Zoned Or Cellular Telephone System Patents (Class 455/422.1)
  • Patent number: 12295001
    Abstract: An information indicating method includes: sending indication information to a network-side device, where the indication information is used to indicate that a processing capability of the terminal for a target message is limited.
    Type: Grant
    Filed: March 28, 2021
    Date of Patent: May 6, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Li Chen
  • Patent number: 12295059
    Abstract: A method (1200) performed by a wireless device (110) includes receiving (1202), from a network node (160), a Minimization of Drive Test, MDT, configuration for a master cell group, MCG, and a secondary cell group, SCG. While the wireless device is in an idle state or an inactive state and operating according to a first Radio Access Technology, RAT, the wireless device logs (1204) MDT measurements for the MCG and the SCG based on the MDT configuration. After transitioning from the idle or inactive state to a connected state and after handover from a source cell associated with the first RAT to a target cell associated with a second RAT, the wireless device transmits (1206) at least one MDT report to a target network node associated with the target cell.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: May 6, 2025
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Malik Wahaj Arshad, Pradeepa Ramachandra, Wei Shen, Robert Petersen
  • Patent number: 12284411
    Abstract: A video playing method includes: transmitting, in response to detecting a user input on a target control in a map display interface, a first acquisition request, the first acquisition request being used for acquiring target video data corresponding to the target control; receiving response information for the first acquisition request, and acquiring the target video data based on the response information; and displaying a video window on the map display interface, the video window being used for playing the target video data.
    Type: Grant
    Filed: November 22, 2022
    Date of Patent: April 22, 2025
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventor: Zhitong Zhou
  • Patent number: 12284532
    Abstract: Methods and apparatuses for receive (Rx) beam selection are described herein. A wireless transmit/receive unit (WTRU) may be configured to receive, from a base station (BS), configuration information for joint communication and sensing (JCS) reference signals. The configuration information may include resources for reference signal transmission and resources for measurement reporting. The WTRU may be further configured to receive, from the BS, an indication to activate a subset of the resources for JCS reference signal transmission. The WTRU may be further configured to transmit, a plurality of JCS reference signals using the activated subset of resources for reference signal transmission. The WTRU may be further configured to measure, via a plurality of Rx beams, a backscatter power associated with each of the transmitted plurality of JCS reference signals. The WTRU may be further configured to calculate beam blockage statistics based on the measured backscatter power.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: April 22, 2025
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Kevin T. Wanuga, Sanjay Goyal, Arnab Roy, Onur Sahin, Alpaslan Demir, Ravikumar V. Pragada, Mihaela C. Beluri
  • Patent number: 12284541
    Abstract: A method performed by a UE trace initiation node for a wireless communication network comprises transmitting, via a direct interface to a radio access network node or function, a trace request message comprising a request to initiate a trace on one or more user equipments. A method performed by a radio access network node or function for a wireless communication network comprises receiving, via a direct interface with a UE trace initiation node, a trace request message comprising a request to initiate a trace on one or more user equipments.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: April 22, 2025
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Paul Stjernholm, Erik Westerberg, Mathias Sintorn, Patrik Karlsson, Ulf Eric Andretzky
  • Patent number: 12279178
    Abstract: Locations and azimuths of cells of a communication network can be estimated, determined, and validated. Cell attribute management component (CAMC) can estimate, determine, and/or validate cell locations based on analysis of timing advance (TA) measurement data and/or location data associated with devices associated with base stations associated with cells. CAMC can estimate azimuth of a cell associated with a base station based on analysis of a validated cell location of the cell and location data associated with devices associated with the cell. CAMC can determine whether a recorded azimuth of the cell is validated based on analysis of the estimated azimuth of the cell and the recorded azimuth of the cell. CAMC can tag the recorded azimuth of the cell as validated if applicable azimuth accuracy criteria is met, inaccurate if applicable azimuth criteria is not met, or omni if the cell is an omni cell.
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: April 15, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Jie Chen, Wenjie Zhao, Ye Ge, Abraham George
  • Patent number: 12279324
    Abstract: Systems and methods are disclosed herein for enabling reporting of a subset of measurements performed by a wireless device when in an idle or inactive state to a cellular communications network. In one embodiment, a method performed by a wireless device for reporting measurements to a cellular communications network comprises performing measurements while in an idle or inactive state, storing the measurements, determining a subset of the measurements to be reported by the wireless device, and reporting the determined subset of the measurements to the cellular communications network. In this manner, only desired measurements can be reported, which reduces the amount of information that needs to be reported by the wireless device.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: April 15, 2025
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Patrik Rugeland, Icaro Leonardo J. Da Silva, Oumer Teyeb
  • Patent number: 12279296
    Abstract: According to an aspect of the present disclosure, a method for transmitting an uplink signal by a user equipment in a wireless communication system comprises: receiving information on a plurality of PUCCH resource sets; and on the basis of a first PUCCH resource associated with a first uplink signal and a second PUCCH resource associated with a second uplink signal, which overlap on a time domain, multiplexing the first uplink signal and the second uplink signal to a PUCCH resource included in one PUCCH resource set among the plurality of PUCCH resource sets, wherein the plurality of PUCCH resource sets are configured to have priorities, and the one PUCCH resource set is a PUCCH resource set having the highest priority from among the plurality of PUCCH resource sets.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: April 15, 2025
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunho Lee, Suckchel Yang, Seonwook Kim, Changhwan Park, Duckhyun Bae
  • Patent number: 12267684
    Abstract: A communication system including a host computer is provided herein. The host computer may include processing circuitry configured to provide user data and a communication interface configured to forward the user data to a cellular network for transmission to a user equipment (UE). The cellular network comprises a base station having a radio interface and base station processing circuitry. The base station processing circuitry configured to store a previously active security context for the UE, receive from the UE an RRCResumeRequest message including a security token, generate a temporary security context for the UE, use the temporary security context to verify the security token, send an RRC message to the UE, if no response to the RRC message is received from the UE, discard the temporary security context and retrieve the previously active security context. Thereafter, the base station transmits the user data for a host application.
    Type: Grant
    Filed: December 5, 2023
    Date of Patent: April 1, 2025
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Gunnar Mildh, Icaro L. J. da Silva
  • Patent number: 12267890
    Abstract: A method is implemented by a network device to establish secure communication over a maritime mesh network. The network device is in a local network of a communication system of a vessel in the maritime mesh network. The method includes receiving a communication session request from a local user device to access a remote service, determining whether the remote service is accessible via a terrestrial network available over the maritime mesh network, and establishing a secure tunnel between the network device and the terrestrial network for the communication session, in response to determining the remote service is accessible via the terrestrial network.
    Type: Grant
    Filed: November 23, 2019
    Date of Patent: April 1, 2025
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Serdar Sahin, Lars Pedersen, Yanping Dang
  • Patent number: 12250567
    Abstract: Methods and apparatuses for receive (Rx) beam selection are described herein. A wireless transmit/receive unit (WTRU) may be configured to receive, from a base station (BS), configuration information for joint communication and sensing (JCS) reference signals. The configuration information may include resources for reference signal transmission and resources for measurement reporting. The WTRU may be further configured to receive, from the BS, an indication to activate a subset of the resources for JCS reference signal transmission. The WTRU may be further configured to transmit, a plurality of JCS reference signals using the activated subset of resources for reference signal transmission. The WTRU may be further configured to measure, via a plurality of Rx beams, a backscatter power associated with each of the transmitted plurality of JCS reference signals. The WTRU may be further configured to calculate beam blockage statistics based on the measured backscatter power.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: March 11, 2025
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Kevin T. Wanuga, Sanjay Goyal, Arnab Roy, Onur Sahin, Alpaslan Demir, Ravikumar V. Pragada, Mihaela C. Beluri
  • Patent number: 12238644
    Abstract: A radio communication method of connecting a base station with a plurality of terminal stations, the base station including a plurality of radio communication units compatible with a plurality of communication standards or communication schemes, the method including collecting, from each of the plurality of terminal stations, communication quality information representing a communication quality of the terminal station, collecting, from each of the plurality of terminal stations, communication performance information representing a communication performance of the terminal station, collecting, from each of the plurality of terminal stations, identifier information that identifies the terminal station, calculating, based on the communication quality information, the communication performance information and the identifier information that are collected, a setting policy including a setting for each of the plurality of radio communication units, and a switching policy of setting a condition for switching the pl
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: February 25, 2025
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Toshiro Nakahira, Tomoki Murakami, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi, Yasushi Takatori
  • Patent number: 12238566
    Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a 4th generation (4G) communication system such as long-term evolution (LTE). According to various embodiments of the present disclosure, provided is a method for operating a network node such as an application function (AF) node in a wireless communication system, the method comprising the steps of: generating an AF request including information related to one or more data path latencies; and transmitting the information related to the one or more data path latencies to a session management function (SMF) node through a network exposure function (NEF) node.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: February 25, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jicheol Lee, Sunghoon Kim, Hyesung Kim
  • Patent number: 12231238
    Abstract: Systems, apparatuses, and methods are described for wireless communications. A base station may transmit wireless device-specific downlink control information comprising HARQ feedback to a wireless device. Coordinating a plurality of HARQ feedbacks may result in complicated processing at the base station and/or a delay to schedule a HARQ feedback for the wireless device. The transmission of the downlink control information may not require HARQ feedback from a wireless device. By reducing the transmission of HARQ feedback, the channel capacity utilized for error correction transmissions can be reduced, thereby enhancing resource utilization.
    Type: Grant
    Filed: September 29, 2023
    Date of Patent: February 18, 2025
    Assignee: Comcast Cable Communications, LLC
    Inventors: Hyoungsuk Jeon, Esmael Hejazi Dinan, Alireza Babaei, Hua Zhou, Kyungmin Park
  • Patent number: 12225516
    Abstract: Aspects of the subject disclosure may include, for example, transmitting a first value for a first parameter to a first user equipment, wherein the first parameter pertains to a first number of scans to be performed by the first user equipment to detect a first signal having a first frequency within a first frequency band as part of a first scanning procedure, and transmitting a second value for a second parameter to the first user equipment, wherein the second parameter pertains to a first amount of time that the first user equipment is to wait between the first scanning procedure and a second scanning procedure, the second scanning procedure pertaining to detection of the first signal having the first frequency within the first frequency band. Other embodiments are disclosed.
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: February 11, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Yupeng Jia, Hongyan Lei
  • Patent number: 12219472
    Abstract: Described is a secure WiFi sharing system for use between neighbors or others in like proximity. The system may include a WiFi signal with an established network connection and a user computing device seeking to access the network connection through the WiFi signal. The system allows the user computing device to rent or share the WiFi signal through the system and establish a secure connection between the user computing device and the WiFi network without the need of sharing the SSID and/or the password. Further, the system automatically changes a user computing device to another WiFi signal on the system and in proximity if the signal strength of the connected WiFi signal drops below a minimum threshold.
    Type: Grant
    Filed: September 28, 2022
    Date of Patent: February 4, 2025
    Inventor: Charles Isgar
  • Patent number: 12207215
    Abstract: The present invention relates to a method carried out by a user equipment in a wireless communication system and a device supporting same and, more particularly, to a method and a device supporting same, the method comprising the steps of: obtaining a first reference time related to the transmission of a first reference signal (RS) for positioning; determining a compensation value on the basis of the difference between the first reference time and an uplink transmission timing which is obtained from a timing advance (TA) and a downlink reception timing; and transmitting the first RS on the basis of the compensation value.
    Type: Grant
    Filed: October 5, 2020
    Date of Patent: January 21, 2025
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsoo Ko, Kijun Kim, Sukhyon Yoon, Hyunsu Cha
  • Patent number: 12207339
    Abstract: Certain aspects of the present disclosure provide techniques for releasing an RRC connection by a user equipment (UE). A method that may be performed by the UE includes establishing an RRC connection, determining a time duration for a release timer, resetting the release timer, monitoring the RRC connection, and releasing the RRC connection.
    Type: Grant
    Filed: September 29, 2019
    Date of Patent: January 21, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Leena Zacharias, Arnaud Meylan, Arvind Vardarajan Santhanam, Ling Xie, Subashini Krishnamurthy, Arun Prasanth Balasubramanian, Sundaresan Tambaram Kailasam, Vaishakh Rao, Vishal Dalmiya, Prakriti Gupta, Kuo-Chun Lee
  • Patent number: 12200803
    Abstract: A connection management method includes: reporting working cell information of a second terminal identifier of N terminal identifiers to a network side device through a first terminal identifier of the N terminal identifiers.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: January 14, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Yumin Wu, Wei Bao, Fei Yang, Feng Zhu
  • Patent number: 12199816
    Abstract: A Configuration Auditor and Configuration Enforcer (CACE) automatically runs audits of cells in a network and finds any discrepancies between the actual and preferred configuration. The CACE has access to lists of parameters and preferred settings for the network operator in which the cell being audited is located and thus knows the preferred settings for the given type of radio being audited and/or use of the radio in terms of the intended coverage area and/or traffic type being communicated. The list of parameters to which the actual radio settings is compared is sometimes referred to as a “golden parameter list”. The detection of radio parameter setting discrepancies, e.g., setting errors, and the correction of the parameter settings is performed automatically with parameter settings being automatically corrected on the fly, e.g., immediately, when possible without disrupting service or during a scheduled service interval if a radio reboot is required.
    Type: Grant
    Filed: July 11, 2023
    Date of Patent: January 14, 2025
    Assignee: Charter Communications Operating, LLC
    Inventors: Saran Khalid, Syed M. Abid
  • Patent number: 12193093
    Abstract: Methods, systems, and devices for wireless communication are described. Generally, the described techniques provide for efficiently collecting and reporting minimization of drive test (MDT) measurements for one or more radio access technology (RAT) types and/or for multiple base stations in a dual connectivity deployment. In one example, a user equipment (UE) may receive an MDT measurement configuration indicating a first RAT type for collecting measurements and a second RAT type for reporting measurements. In this example, the UE may use the measurement configuration to collect MDT measurements for the first RAT type, and the UE may report the MDT measurements to a base station associated with the second RAT. Further techniques for efficiently collecting and reporting MDT measurements in a dual connectivity deployment are also described herein.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: January 7, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Huichun Liu, Peng Cheng, Xipeng Zhu, Gavin Bernard Horn, Ozcan Ozturk
  • Patent number: 12175346
    Abstract: A method of wireless communication by a user equipment (UE) includes receiving, from a network device, a request to initiate gradient computations for a round of federated learning. The method also includes computing gradients in response to receiving the request to initiate gradient computation. The method further includes informing the network device of availability of the gradients. The method still further includes receiving, from the network device, information to enable transfer of the gradients to the network device. The method further includes transferring the gradients to the network device in response to receiving the information to enable transfer.
    Type: Grant
    Filed: January 25, 2022
    Date of Patent: December 24, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Srinivas Yerramalli, Taesang Yoo, Rajat Prakash, Junyi Li, Eren Balevi, Hamed Pezeshki, Tao Luo, Xiaoxia Zhang, Aziz Gholmieh
  • Patent number: 12177705
    Abstract: Embodiments of this application provide a method for reporting user equipment capability information and related device. A user equipment (UE) receives user equipment capability enquiry information sent by a network device, and reports the carrier aggregation capability of the user equipment by sending user equipment capability information to the network device, where the carrier aggregation capability of the user equipment includes the information that the downlink carriers of the UE in different radio access technologies are contiguous and the uplink carriers of the UE in the different radio access technologies are non-contiguous.
    Type: Grant
    Filed: January 5, 2022
    Date of Patent: December 24, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Peng Zhu, Qian Zhang
  • Patent number: 12177932
    Abstract: A network device may receive a request for determination of a first non-session management policy control decision for a UE, and may provide an account limits request to another network device based on the request. The network device may receive, from the other network device, account limits for the UE, and may determine a first non-session management policy control service for the UE based on the account limits. The network device may cause the UE to be provisioned with a service based on the first non-session management policy control service, and may receive a request for determination of a second non-session management policy control decision for the UE. The network device may determine a second non-session management policy control service for the UE based on the account limits, and may cause the UE to be provisioned with a service based on the second non-session management policy control service.
    Type: Grant
    Filed: January 20, 2023
    Date of Patent: December 24, 2024
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Violeta Cakulev, James Mathison, Lalit R. Kotecha
  • Patent number: 12167270
    Abstract: An idle mode measurement method performed by a user equipment (UE) includes receiving measurement configuration information in a radio resource control (RRC) idle mode; performing measurement in the RRC idle mode, based on the measurement configuration information; receiving a UEInformationRequest message for requesting a result of the measurement in the RRC idle mode; and transmitting a UEInformationResponse message including the result of the measurement in the RRC idle mode.
    Type: Grant
    Filed: January 2, 2023
    Date of Patent: December 10, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sangyeob Jung, Soenghun Kim, Himke Van Der Velde
  • Patent number: 12160295
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a channel state information (CSI) reference signal (CSI-RS) indication that indicates a set of resources corresponding to a CSI-RS that is scheduled to be transmitted to the UE. The UE may transmit, after receiving the CSI-RS indication, a UE identification message corresponding to a random access channel operation, wherein the UE identification message includes CSI feedback corresponding to the CSI-RS. Numerous other aspects are provided.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: December 3, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Mahmoud Taherzadeh Boroujeni, Tao Luo
  • Patent number: 12156053
    Abstract: A wireless performance evaluation method for performing wireless performance evaluation of a wireless network including wireless base stations and wireless terminal stations includes: before performing wireless performance evaluation operation based on wireless performance evaluation information generated from wireless performance evaluation conditions, determining whether an existing wireless performance evaluation result of wireless performance evaluation operation that has been performed is substitutable or not; and if the existing wireless performance evaluation result is substitutable, skipping arithmetic processing corresponding to the wireless performance evaluation information and substituting the existing wireless performance evaluation result.
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: November 26, 2024
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Toshiro Nakahira, Shoko Shinohara, Hirantha Abeysekera, Yasuhiko Inoue, Koichi Ishihara, Takafumi Hayashi, Yasushi Takatori
  • Patent number: 12156233
    Abstract: Systems, methods, and instrumentalities are disclosed for downlink resource allocation associated with a shared frequency band. A WTRU may receive resource allocation information associated with a component carrier and at least one carrier segment. The component carrier and the least one carrier segment may each comprise a plurality of resource block groups (RBG). At least two bitmaps may be associated with the resource allocation information. A size of a resource block group (RBG) of the component carrier and the at least one carrier segment may be based on a combined number of resource blocks (RB) of the component carrier and the one or more carrier segments divided by a 3GPP Rel-8/Rel-10 RBG size of the component carrier. The WTRU may determine at least one RBG allocated to the WTRU using the resource allocation information and may receive and decode the at least one RBG allocated to the WTRU.
    Type: Grant
    Filed: June 21, 2023
    Date of Patent: November 26, 2024
    Assignee: INTERDIGITAL PATENT HOLDINGS, INC.
    Inventors: Sung-Hyuk Shin, Chang-Soo Koo, Ghyslain Pelletier, Janet A. Stern-Berkowitz, Marian Rudolf, Nobuyuki Tamaki, Allan Y. Tsai, Pouriya Sadeghi
  • Patent number: 12150088
    Abstract: Proposed is a method of operating a first terminal in a wireless communication system. The method may comprise: a step for transmitting a first PRS to a second terminal; a step for receiving a second PRS from the second terminal; a step for receiving a first time difference from the second terminal; and a step for determining a location of the first terminal on the basis of the first time difference and a second time difference.
    Type: Grant
    Filed: June 1, 2020
    Date of Patent: November 19, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Woosuk Ko, Hanbyul Seo, Seungmin Lee
  • Patent number: 12150044
    Abstract: A disclosure of the present specification provides a method for operating an access and mobility management function (AMF) node for selecting a session management function (SMF) node. The method may comprise the steps of receiving a first message including application function (AF) request information from an AF node; selecting or reselecting an SMF on the basis of the AF request information; and transmitting a second message including the AF request information to the selected or reselected SMF.
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: November 19, 2024
    Assignee: LG Electronics Inc.
    Inventor: Hyunsook Kim
  • Patent number: 12143962
    Abstract: A method of performing a paging reception and a UE using the same are provided. The method includes: receiving a paging message, wherein the paging message comprises a first list; determining whether a UE identity of the UE included in the first list; determining whether a paging cause corresponding to the UE identity indicated by a second list of the paging message after determining that the UE identity included in the first list; and forwarding the paging cause to an upper layer of the UE in response to the paging cause being indicated by the second list.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: November 12, 2024
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Hung-Chen Chen, Mei-Ju Shih, Yung-Lan Tseng
  • Patent number: 12127118
    Abstract: Various aspects provide a radiohead circuit and a communication device including the radiohead circuit. In an example, the radiohead circuit includes an antenna interface, a radio frequency front end configured to receive a channel scan information including an information related to a target communication channel to be scanned from a communication device processor, perform an energy scan for detecting an activity of the target communication channel based on the channel scan information, generate an activity information including an information as to whether there is the activity on the target communication channel, and provide the activity information to a communication interface; the communication interface configured to couple the processor to a radiohead circuit-external processor external to the radiohead circuit.
    Type: Grant
    Filed: September 13, 2021
    Date of Patent: October 22, 2024
    Assignee: INTEL CORPORATION
    Inventors: Ofir Klein, Leor Rom, Eran Segev, Eran Amir, Nevo Idan, Chen Kojokaro
  • Patent number: 12126425
    Abstract: A system includes control circuitry that obtains data from a repeater device of a network of repeater devices. One or more passive reflectors present in a geographical area are detected based on the obtained data. A plurality of signal propagation indicators is determined using the one or more passive reflectors, where the plurality of signal propagation indicators indicate areas and directions with no signal propagation issues, and where the plurality of signal propagation indicators is marked in a three-dimensional representation of the geographical area. The location and movement of a plurality of user devices is tracked and a beamforming scheme is selected for one or more repeater devices based on the movement. An out-of-band control of operations of the network of repeater devices is executed based on the marked signal propagation indicators, the selected beamforming scheme, and the tracked location and movement of the plurality of user devices.
    Type: Grant
    Filed: July 31, 2023
    Date of Patent: October 22, 2024
    Assignee: AR &NS Investment, LLC
    Inventors: Ahmadreza Rofougaran, Arman Rofougaran, Alireza Tarighat Mehrabani
  • Patent number: 12106756
    Abstract: An interaction apparatus 10 includes an acquiring unit 13 for acquiring a system message, a setting unit 14 for setting a wait time for receiving an answer from a user based on the system message, a measuring unit 16 for measuring an elapsed time after the system message is output to the user, a user utterance acquiring unit 15 for acquiring a user utterance, and a controller 17 for controlling an interaction with the user so that an additional action corresponding to the system message is output to the user. The measuring unit 16 determines whether or not to subtract the elapsed time, based on the system message and the user utterance, when the user utterance not corresponding to the answer to the system message is acquired by the user utterance acquiring unit 15 after the system message is output.
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: October 1, 2024
    Assignee: NTT DOCOMO, INC.
    Inventors: Go Tanaka, Yutaro Shiramizu
  • Patent number: 12099133
    Abstract: In embodiments of the present disclosure, a method is provided for managing an AP position for an access point. In the method, a magnetic distribution map is obtained for an indoor area, the magnetic distribution map representing a plurality of reference magnetic values that are collected at a plurality of reference positions in the indoor area. A plurality of magnetic measurements are received, here the plurality of magnetic measurements are respectively collected at a plurality of access point (AP) positions at which a plurality of APs are deployed within the indoor area, and the plurality of AP positions are unknown. The plurality of AP positions are mapped to a portion of the plurality of reference positions based on the plurality of magnetic measurements and the plurality of reference magnetic values. The plurality of AP positions are determined based on the portion of the plurality of reference positions. Therefore, AP positions may be determined accurately and effectively in an indoor environment.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: September 24, 2024
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Jianpo Han, Jiguang Zheng, Kuanyue Li
  • Patent number: 12096245
    Abstract: A mobile wireless communication user equipment device (mobile device) transmits, to a base station, a log size of an available Minimization of Drive Test (MDT) log. In at least one example, the log size is included as part of a log availability indicator indicating the availability of the MDT log. The base station determines whether to retrieve the MDT log based at least partially on the log size. In addition, the mobile device can send MDT data type indicator indicative of at least one type of data logged during the MDT where the base station can further base the decision on whether to retrieve the MDT log on the MDT data type indicator.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: September 17, 2024
    Assignee: Kyocera Corporation
    Inventors: Henry Chang, Masato Fujishiro
  • Patent number: 12096325
    Abstract: This Application sets forth techniques for managing subscriber identity module (SIM) toolkit (STK) scheduling for multiple enabled electronic subscriber identity module (eSIM) profiles on an embedded universal integrated circuit card (eUICC) of a wireless device, including managing multiple STK sessions at a baseband processor external to the eUICC of the wireless device. To forestall STK communication for different eSIMs from interfering with execution of processes associated with the eSIMs, a baseband processor can schedule STK sessions to avoid overlap and reduce opportunities for errors in handling eSIM processes. The baseband processor can prioritize whether to queue commands for a second STK session for a second eSIM until a first STK session for a first eSIM ends or to terminate the first STK session to handle the second STK session.
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: September 17, 2024
    Assignee: Apple Inc.
    Inventors: Li Li, Rajeev Verma, Dennis D. Conway
  • Patent number: 12096292
    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The present disclosure discloses a system, a data transmission method and a network equipment supporting a Packet Data Convergence Protocol (PDCP) duplication function. The data transmission method supporting a PDCP duplication function comprises the steps of: transmitting, by a first network equipment, a configuration instruction message of a radio bearer supporting a PDCP duplication function to a second network equipment; and, performing, by the first network equipment and the second network equipment, transmission of a data packet of the radio bearer configured with the PDCP duplication function.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: September 17, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Weiwei Wang, Lixiang Xu, Xiaowan Ke, Hong Wang
  • Patent number: 12081697
    Abstract: An example method of operation may include one or more of identifying an inbound call intended for a mobile device subscribed to a protected carrier network, determining the inbound call is assigned an origination telephone number that is subscribed to the protected carrier network, determining whether an inbound call origination source location indicates the protected carrier network or an out-of-network carrier network based on one or more call parameters received with the inbound call, and determining whether to transmit an indication to the mobile device that the inbound call has an elevated likelihood of being a scam call based on the inbound call origination source location.
    Type: Grant
    Filed: May 2, 2023
    Date of Patent: September 3, 2024
    Assignee: FIRST ORION CORP.
    Inventors: Robert Francis Piscopo, Jr., Jefferson D. Stalnaker
  • Patent number: 12082078
    Abstract: A method, by a control node, for MBMS bearer handling comprises activating and announcing a first MBMS bearer for supporting floor control in a group call to client nodes of the group call. The method additionally includes activating and announcing at least one second MBMS bearer for supporting media transmission in the group call. The floor control and the media transmission are supported on separate MBMS bearers for the group call. A method, by a client node for MBMS bearer handling comprises obtaining a broadcast service announcement of a first MBMS bearer for supporting floor control in a group call from a control node of the group call. The method additionally includes obtaining a broadcast service announcement of at least one second MBMS bearer for supporting media transmission in the group call from the control node. The floor control and the media transmission are supported on separate MBMS bearers for the group call.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: September 3, 2024
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Joakim Åkesson, Magnus Tränk
  • Patent number: 12082129
    Abstract: Maintaining time alignment with multiple carriers is contemplated. A group of uplink carriers (UL CC sets) that operate with a single Timing Advance (TA) may be determined, and a TA value may be applied to a specific UL CC set. A wireless transmit/receive unit's (WTRU) capability of using multiple TAs may define a group index of a few bits for each UL CC set. A TA Command received in a Random Access Response message may be used to apply the TA value to each UL carrier of the UL CC set. The WTRU may determine which UL CC set the TA value applies to based on which DL carrier the command was transmitted from. The WTRU may determine which UL CC set the TA value applies to based on the Group Index being explicitly provided in the command. The WTRU may release multi-CC configurations upon Time Alignment Timer (TAT) expiry.
    Type: Grant
    Filed: June 19, 2023
    Date of Patent: September 3, 2024
    Assignee: InterDigital Patent Holdings, Inc.
    Inventors: Paul Marinier, Bhaskar M. Anepu, Ghyslain Pelletier, Robert L. Olesen
  • Patent number: 12081461
    Abstract: Briefly, in accordance with one or more embodiments, user equipment (UE) comprising circuitry to connect to a network via a serving cell; and indicate to the network a measurement gap capability of the UE. The measurement gap capability includes information if the UE supports a carrier aggregation (CA) specific measurement gap and if the UE has two or more radio-frequency (RF) chains. The UE then receives a CA specific measurement gap configuration from the network for the two or more RF chains.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: September 3, 2024
    Assignee: Apple Inc.
    Inventors: Candy Yiu, Hong He, Yang Tang, Youn Hyoung Heo
  • Patent number: 12081390
    Abstract: Systems, apparatuses, and methods are described for wireless communications. A base station may transmit, to a wireless device, one or more radio resource control messages comprising parameters for a discontinuous reception operation and one or more beam procedures. The wireless device may monitor, based on one or more of the parameters, a downlink control channel for downlink control information (DCI). After detecting the DCI, the wireless device may communicate one or more packets.
    Type: Grant
    Filed: February 10, 2023
    Date of Patent: September 3, 2024
    Assignee: Comcast Cable Communications, LLC
    Inventors: Hua Zhou, Esmael Hejazi Dinan, Kyungmin Park, Hyoungsuk Jeon, Alireza Babaei
  • Patent number: 12075265
    Abstract: A method and apparatus for an incentive and measurement coordination function in a mobile communications network cooperating with a gaming server, advertisement server or similar node or function to attract smartphone users, or users of other devices, to geographical areas where there is a need for coverage measurements. In particular, user equipments may be directed or steered towards areas where network related measurements are necessary (e.g. RSRP) and which are relevant e.g. for network planning. In this manner, an operator may reduce the amount of, or completely eliminate, drive tests (minimization of drive tests, MDT). Users may get incentives (e.g. vouchers, prizes, etc.) in order to move to areas where such measurements are necessary.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: August 27, 2024
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (publ)
    Inventors: Joakim Axmon, Esther Sienkiewicz
  • Patent number: 12075452
    Abstract: A framework for dynamic network resource allocation and energy saving based on the real-time environment, radio network information, and machine learning (ML) can be utilized via a radio access network (RAN) intelligent controller (RIC). Real-time and predicted network utilization can facilitate resource and energy savings by leveraging the RIC platform. For example, a network information base (NIB) in the RIC platform can collects RAN and user equipment (UE) resource related information in real time and provides the abstraction of the access network in the real time. ML can predict real-time information about the UEs at time t based on data analytics and real time radio resource needs. The RIC can then instruct the network to reduce or increase resources.
    Type: Grant
    Filed: January 20, 2023
    Date of Patent: August 27, 2024
    Assignees: AT&T Intellectual Property I, L.P., AT&T Mobility II LLC
    Inventors: Zhi Cui, Sangar Dowlatkhah, Paul Smith, Jr.
  • Patent number: 12069699
    Abstract: Methods, systems, and devices for wireless communications are described. A base station may transmit an encoded transmission via a broadcast to multiple user equipment (UE). Subsequently, the multiple UEs may transmit assistance information to the base station based on attempting to decode the broadcasted encoded transmission. If the decoding is unsuccessful for at least one UE, the base station may then transmit an additional encoded transmission via a unicast or multicast message to the UEs that were unsuccessful. Additionally, the base station may transmit configuration information for the multiple UEs to receive the encoded transmissions and to transmit the assistance information. For example, the configuration information may include portion information for how long the encoded transmission is transmitted via the broadcast, via the unicast, when to transmit the assistance information, etc. In some cases, the configuration information may be based on UE metrics of the multiple UEs.
    Type: Grant
    Filed: December 16, 2022
    Date of Patent: August 20, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Liangming Wu, Kangqi Liu, Changlong Xu, Jian Li, Hao Xu
  • Patent number: 12069718
    Abstract: A network node (206) and a method for transmitting uplink grants to a communications device (208), wherein the communications device operates in a service area (206a) served by the network node. The network node determines, based on a load measure on a Physical Random Access Channel, PRACH, between the network node and the communications device in relation to a load threshold, a number of uplink grants that are to be associated with a Random Access Preamble Identity, RAPID, of a PRACH preamble transmission received from the communications device. Further, the network node indicates the determined number to the communications device; and transmits the determined number of uplink grants to the communications device.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: August 20, 2024
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Jan Christoffersson, Min Wang, Mats Folke
  • Patent number: 12063530
    Abstract: According to certain embodiments, a method in a wireless device for measurement reporting comprises: receiving an instruction to perform measurement reporting for a neighbor cell: determining, based at least on a radio access technology (RAT) of the neighbor cell and a frequency range of the neighbor cell, a measurement reporting timer value for performing the measurement reporting; and measuring a radio signal of the neighbor cell during the time specified by the determined measurement reporting timer value.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: August 13, 2024
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Reza Moosavi, Icaro L. J. Da Silva, Fredrik Gunnarsson, Pradeepa Ramachandra
  • Patent number: 12063092
    Abstract: This application discloses an interface parameter update method, comprising: a multi-link (ML) device, based on a status change of each of a plurality of network interfaces comprised in the ML device, updates parameters of enabled network interfaces in the plurality of network interfaces, wherein the parameters comprise at least one of capability information or an operation parameter, the plurality of network interfaces work on different frequency bands, and the plurality of network interfaces share antennas configured in the ML device.
    Type: Grant
    Filed: May 20, 2022
    Date of Patent: August 13, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Guogang Huang, Yuchen Guo, Ming Gan, Yunbo Li
  • Patent number: 12047820
    Abstract: A method and system for controlling whether a user equipment device (UE) that is not connected with an access node will connect with the access node. An example method includes making a determination of whether the access node has experienced a threshold high extent of secondary-node-addition failures, each secondary-node addition failure being an instance where the access node attempted secondary-node-addition for dual-connectivity service and the attempted secondary-node-addition failed. And the example method includes using the determination as a basis to control whether the UE that is not connected with the access node will connect with the access node. Without limitation, this example method could be carried out by the UE when the UE is seeking to acquire initial wireless connectivity or considering handover to the access node, or the method could be carried out by a source access node considering handover of the UE to the access node.
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: July 23, 2024
    Assignee: T-Mobile USA, Inc.
    Inventor: Sreekar Marupaduga