Patents by Inventor Stephen E. Terry
Stephen E. Terry has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220369327Abstract: Features, methods, and functions for beam failure recovery and scheduling requests are provided, including methods for triggering, canceling, and transmitting beam recovery requests. The scheduling request may be designed to accommodate new criteria for transmission on a grant-free uplink shared channel (UL-SCH) and for putting the schedule request on hold.Type: ApplicationFiled: December 20, 2021Publication date: November 17, 2022Inventors: Guodong Zhang, Yifan Li, Pascal M. Adjakple, Stephen E. Terry, Joseph M. Murray
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Patent number: 11503495Abstract: Logical Channel Prioritization (LCP) may be enhanced by accounting for Quality of Service (QoS) attributes of single hop and multi-hop paths. QoS attributes may be communicated as a QoS budget comprising a number of attributes, or as a single composite QoS “resistance” factor that quantifies the compounded impact of number of hops, latency, load conditions, and the like. The QoS budget or resistance may dynamically adjusted, and may be used by LCP to provide differentiated uplink resource allocation to data of the bearer or logical channel subject to different transmission paths between the transmitter and the receiver, for example. QoS budget and resistance information may be used to, e.g., enhance Buffer Status Report (BSR) and Scheduling Request (SR) operations.Type: GrantFiled: June 20, 2019Date of Patent: November 15, 2022Assignee: IPLA HOLDINGS INC.Inventors: Pascal M. Adjakple, Stephen E. Terry, Qing Li, Joseph M. Murray, Lakshmi R. Iyer, Guodong Zhang, Mohamed Awadin, Yifan Li, Allan Y. Tsai
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Publication number: 20220330320Abstract: Disclosed herein are new radio (NR) Data link architecture options including, for example, NR radio bearer models, NR logical channel models, and MAC and HARQ models. Further described are packet flows mapping to data radio bearers (DRBs), and a new flow encapsulation protocol in the user plane. In some embodiments, DRBs with different quality of service (QoS) are pre-established, but not activated. This allows a given user equipment (UE) to use these DRBs for packet data network (PDN) flows without a large overhead. Pre-established DRBs can be an extension to default bearer concept with the decision of pre-establishment of DRBs based on UE capability, subscription profile, operation policy, installed apps, etc.Type: ApplicationFiled: June 16, 2022Publication date: October 13, 2022Applicant: IPLA Holdings Inc.Inventors: Pascal M. ADJAKPLE, Joseph M. MURRAY, Guodong ZHANG, Lakshmi R. IYER, Wei CHEN, Stephen E. TERRY
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Publication number: 20220330121Abstract: Apparatuses and methods supporting uplink transmissions are disclosed. A method includes receiving signaling including information indicating a primary cell and at least one non-primary cell, receiving a message with scheduling information indicating an allocation of uplink resources and a HARQ process ID, and transmitting to at least the one non-primary cell an uplink transmission using a HARQ process indicated by the HARQ process ID and the allocation of uplink resources. Another method includes transmitting signaling including information indicating a primary cell and at least one non-primary cell, transmitting a message with scheduling information indicating an allocation of uplink resources and a HARQ process ID to a wireless transmit/receive unit (WTRU), and receiving an uplink transmission using a HARQ process indicated by the HARQ process ID and the allocation of uplink resources on at least the one non-primary cell.Type: ApplicationFiled: June 23, 2022Publication date: October 13, 2022Applicant: Pantech Wireless, LLCInventors: Guodong Zhang, Sung-Hyuk Shin, Stephen E. Terry, James M. Miller, Stephen G. Dick
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Patent number: 11470619Abstract: Systems, methods, and instrumentalities are disclosed to describe cell selection in low cost machine type communication (LC-MTC) devices. An LTC-MC device may measure a plurality of downlink signals from a plurality of cells. The LTC-MC may detect a channel condition, e.g., by determining a cell with better uplink coverage than a downlink cell. The detection of the channel condition may include measuring an uplink pathloss. The LTC-MC may report the channel condition as a decoupled channel condition, e.g., when an uplink cell is identified with uplink coverage better than the downlink cell. The channel condition may be reported, e.g., via a set of Physical Random Access Channel (PRACH) preambles. The set of PRACH preambles may be predefined. The channel condition may be reported via a higher layer signaling.Type: GrantFiled: August 7, 2014Date of Patent: October 11, 2022Assignee: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Moon-il Lee, Janet A. Stern-Berkowitz, J. Patrick Tooher, Nobuyuki Tamaki, Pouriya Sadeghi, Virgil Comsa, Samian Kaur, Stephen E. Terry
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Publication number: 20220287034Abstract: Methods, systems, and apparatus for supporting uplink Transmission Time Interval (TTI) bundling in Long Term Evolution (LTE) are provided. Methods, systems, and apparatus for signaling, activation/deactivation, and wireless transmit/receive unit (WTRU) behavior are also provided.Type: ApplicationFiled: May 23, 2022Publication date: September 8, 2022Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Guodong Zhang, Jin Wang, Kyle Jung-Lin Pan, Jean-Louis Gauvreau, Stephen E. Terry
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Publication number: 20220279494Abstract: Methods of mapping, indicating, encoding and transmitting uplink (UL) grants and downlink (DL) assignments for wireless communications for carrier aggregation are disclosed. Methods to encode and transmit DL assignments and UL grants and map and indicate the DL assignments to DL component carriers and UL grants to UL component carriers are described. Methods include specifying the mapping rules for DL component carriers that transmit DL assignment and DL component carriers that receive physical downlink shared channel (PDSCH), and mapping rules for DL component carriers that transmit UL grants and UL component carriers that transit physical uplink shared channel (PUSCH) when using separate coding/separate transmission schemes.Type: ApplicationFiled: May 16, 2022Publication date: September 1, 2022Applicant: InterDigital Patent Holdings, Inc.Inventors: Kyle Jung-Lin Pan, Jean-Louis Gauvreau, Philip J. Pietraski, Stephen E. Terry, Guodong Zhang
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Patent number: 11432285Abstract: A base station may sense, on a cell using unlicensed spectrum, that the unlicensed spectrum is available for transmission. The base station may transmit, after sensing that the unlicensed spectrum is available, consecutive subframes. Each subframe may include a physical downlink control channel and a physical downlink shared channel.Type: GrantFiled: August 6, 2018Date of Patent: August 30, 2022Assignee: InterDigital Patent Holdings, Inc.Inventors: Samian Kaur, Erdem Bala, Tao Deng, Kandarp Shah, Kiran K. Vanganuru, Philip J. Pietraski, Stephen E. Terry, Rui Yang, Gregory S. Sternberg, Douglas R. Castor, Ravikumar V. Pragada, Mihaela C. Beluri, Janet A. Stern-Berkowitz
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Publication number: 20220272640Abstract: Methods and apparatus for changing cell range coverage are disclosed. A wireless transmit/receive unit (WTRU) may include circuitry configured to transmit subframes of radio frames using a physical uplink shared channel (PUSCH), where the subframes are divided into first and second sets. The circuitry may include a first power control loop utilized for the first set of subframes and a second power control loop utilized for the second set of subframes. The first power control loop may set transmission power levels for transmission over the PUSCH for the first set of subframes, and the second power control loop may set transmission power levels for transmission over the PUSCH for the second set of subframes. The circuitry may be configured with a first physical uplink control channel (PUCCH) for a first eNodeB and a second PUCCH for a second eNodeB to simultaneously communicate with the first and the second eNodeBs.Type: ApplicationFiled: May 12, 2022Publication date: August 25, 2022Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Philip Pietraski, Carl Wang, Stephen E. Terry, Samian Kaur, Yingxue Li, Janet Stern-Berkowitz, Kenneth Kearney, Douglas Castor
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Patent number: 11425752Abstract: Disclosed herein are new radio (NR) Data link architecture options including, for example, NR radio bearer models, NR logical channel models, and MAC and HARQ models. Further described are packet flows mapping to data radio bearers (DRBs), and a new flow encapsulation protocol in the user plane. In some embodiments, DRBs with different quality of service (QoS) are pre-established, but not activated. This allows a given user equipment (UE) to use these DRBs for packet data network (PDN) flows without a large overhead. Pre-established DRBs can be an extension to default bearer concept with the decision of pre-establishment of DRBs based on UE capability, subscription profile, operation policy, installed apps, etc.Type: GrantFiled: October 19, 2017Date of Patent: August 23, 2022Assignee: IPLA HOLDINGS INC.Inventors: Pascal M. Adjakple, Joseph M. Murray, Guodong Zhang, Lakshmi R. Iyer, Wei Chen, Stephen E. Terry
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Patent number: 11424875Abstract: A base station and a method for use by a base station for receiving, from a network controller using an interface for communication between the base station and the network controller, a wireless transmit receive unit (WTRU) information transfer message, wherein the WTRU information transfer message includes uplink physical channel support information, frequency division duplex (FDD) and time division duplex (TDD) parameters including TDD specific parameters, hybrid automatic repeat request (HARQ) information, supported modulation scheme information, shared channel information, and based on the received WTRU information transfer message, transmitting information to the WTRU to control at least uplink transmissions of the WTRU.Type: GrantFiled: November 12, 2021Date of Patent: August 23, 2022Assignee: Pantech Wireless, LLCInventors: Marian Rudolf, Stephen E. Terry, Stephen G. Dick
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Publication number: 20220216958Abstract: A wireless transmit/receive unit (WTRU) and a method for use by the WTRU for transmitting a radio resource control (RRC) message to a first base station, the RRC message including WTRU capability information, receiving and processing configuration information from a second base station, the configuration information being received after the second base station has received a WTRU information transfer message from a network controller, the WTRU information transfer message including uplink physical channel support information, frequency division duplex (FDD) and time division duplex (TDD) parameters including TDD specific parameters, hybrid automatic repeat request (HARQ) information, supported modulation scheme information, and shared channel information, and sending transmissions to the second base station in accordance with the received configuration informationType: ApplicationFiled: March 22, 2022Publication date: July 7, 2022Applicant: Pantech Wireless, LLCInventors: Marian Rudolf, Stephen E. Terry, Stephen G. Dick
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Publication number: 20220217760Abstract: Methods and apparatuses are described herein for Intra-UE Prioritization in uplink (UL) transmissions. In an example, an apparatus may receive first information indicating a first uplink grant associated with a first transmission and second information indicating a second uplink grant associated with a second transmission. The apparatus may determine, based on the first information and the second information, that the first transmission and the second transmission overlap at least partially in time. The apparatus may determine a first priority associated with the first transmission and a second priority associated with the second transmission. The apparatus may then cause, based at least in part on the first priority and the second priority, at least one of: prioritization of one transmission over another transmission, or preemption of the first transmission by the second transmission.Type: ApplicationFiled: February 14, 2020Publication date: July 7, 2022Inventors: Lakshmi R. IYER, Stephen E. TERRY, Patrick SVEDMAN, Qing LI, Yifan LI, Pascal M. ADJAKPLE, Guodong ZHANG, Allan Y. TSAI, Mohamed AWADIN
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Patent number: 11375425Abstract: A wireless transmit receive unit (WTRU) and a method performed by the WTRU for receiving radio resource control (RRC) signaling including information indicating a primary cell and at least one non-primary cell, receiving a single message with scheduling information indicating an allocation of uplink resources and a hybrid automatic repeat request (HARQ) process ID, wherein the WTRU has one or more HARQ processes and uplink transmissions by the WTRU utilize asynchronous HARQ, and transmitting to at least the non-primary cell an uplink transmission using a HARQ process indicated by the HARQ process ID and the allocation of uplink resources.Type: GrantFiled: November 22, 2021Date of Patent: June 28, 2022Assignee: Pantech Wireless, LLCInventors: Guodong Zhang, Sung-Hyuk Shin, Stephen E. Terry, James M. Miller, Stephen G. Dick
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Publication number: 20220191793Abstract: A first apparatus including a processor; and a memory storing computer-executable instructions that when executed by the processor cause the first apparatus to: receive, from a second apparatus, information including Discontinuous Reception (DRX) configurations, wherein one of the DRX configurations is a first active DRX configuration and other DRX configurations are candidate DRX configurations; perform Physical Downlink Control Channel (PDCCH) monitoring in accordance with the first active DRX configuration; monitor signaling from the second apparatus for an indication that is used for adapting the first active DRX configuration; receive from the second apparatus an indication for adapting the first active DRX configuration into a second active DRX configuration; based on the indication for adapting the first active DRX configuration into the second active DRX configuration, adapt the first active DRX configuration into the second active DRX configuration; and perform PDCCH monitoring in accordance with theType: ApplicationFiled: March 27, 2020Publication date: June 16, 2022Inventors: Joseph M. MURRAY, Pascal M. ADJAKPLE, Stephen E. TERRY, Rocco DI GIROLAMO, Lakshmi R. IYER, Guodong ZHANG, Patrick SVEDMAN, Yifan LI, Allan Y. TSAI, Zhuo CHEN, Mohamed AWADIN, Qing LI
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Publication number: 20220182947Abstract: Methods and devices for offloading and/or aggregation of resources to coordinate uplink transmissions when interacting with different schedulers are disclosed herein. A method in a WTRU incudes functionality for coordinating with a different scheduler for each eNB associated with the WTRU's configuration. Disclosed methods include autonomous WTRU grand selection and power scaling, and dynamic prioritization of transmission and power scaling priority.Type: ApplicationFiled: February 25, 2022Publication date: June 9, 2022Applicant: InterDigital Patent Holdings, Inc.Inventors: GHYSLAIN PELLETIER, Paul Marinier, J. Patrick Tooher, Virgil Comsa, Diana Pani, Stephen E. Terry
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Publication number: 20220174555Abstract: Apparatus and methods of handing over a wireless transmit/receive unit (WTRU) that belongs to a group of WTRUs from an originating base station to a target base station are described. A method includes the WTRU obtaining information regarding a group to which the WTRU has been assigned and the WTRU receiving at least one of handover reconfiguration information that is common to the group and handover reconfiguration information that is specific to the WTRU. On a condition that the WTRU receives the handover reconfiguration information that is specific to the WTRU, the WTRU initiates a synchronization procedure with the target base station based at least on the received handover reconfiguration information.Type: ApplicationFiled: February 18, 2022Publication date: June 2, 2022Applicant: INTERDIGITAL PATENT HOLDINGS, INC.Inventors: Nobuyuki Tamaki, Pouriya Sadeghi, Janet A. Stern-Berkowitz, Christopher R. Cave, Stephen E. Terry
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Publication number: 20220167224Abstract: A method and apparatus are provided for updating a sequence hopping (SH) pattern of an uplink channel during handover from a current cell having a current SH pattern. A method may include receiving, from a base station associated with current cell, a transmission including information indicating a handover command that instructs the WTRU to handover to a target cell. The handover command may include information indicating a SH enablement indication and a SH parameter. The SH enablement indication may indicate that SH is enabled for a physical uplink control channel (PUCCH) transmission. A PUCCH transmission may be sent to a base station associated with the target cell, and the PUCCH transmission may include symbols derived from a sequence that is based on the SH parameter.Type: ApplicationFiled: February 8, 2022Publication date: May 26, 2022Applicant: InterDigital Patent Holdings, Inc.Inventors: Jin Wang, Joseph S. Levy, Stephen E. Terry, Ulises Olvera-Hernandez
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Patent number: 11343816Abstract: Methods, systems, and apparatus for supporting uplink Transmission Time Interval (TTI) bundling in Long Term Evolution (LTE) are provided. Methods, systems, and apparatus for signaling, activation/deactivation, and wireless transmit/receive unit (WTRU) behavior are also provided.Type: GrantFiled: April 21, 2020Date of Patent: May 24, 2022Assignee: InterDigital Patent Holdings, Inc.Inventors: Guodong Zhang, Jin Wang, Kyle Jung-Lin Pan, Jean-Louis Gauvreau, Stephen E. Terry
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Patent number: 11337160Abstract: Methods and apparatus for changing cell range coverage are disclosed. A wireless transmit/receive unit (WTRU) may include circuitry configured to transmit subframes of radio frames using a physical uplink shared channel (PUSCH), where the subframes are divided into first and second sets. The circuity may include a first power control loop utilized for the first set of subframes and a second power control loop utilized for the second set of subframes. The first power control loop may set transmission power levels for transmission over the PUSCH for the first set of subframes, and the second power control loop may set transmission power levels for transmission over the PUSCH for the second set of subframes. The circuitry may be configured with a first physical uplink control channel (PUCCH) for a first eNodeB and a second PUCCH for a second eNodeB to simultaneously communicate with the first and the second eNodeBs.Type: GrantFiled: April 8, 2020Date of Patent: May 17, 2022Assignee: InterDigital Patent Holdings, Inc.Inventors: Carl Wang, Yingxue K. Li, Kenneth Kearney, Philip J. Pietraski, Stephen E. Terry, Samian Kaur, Janet A. Stern-Berkowitz, Douglas R. Castor