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公开(公告)号：US20150312700A1
公开(公告)日：2015-10-29
申请号：US14443650
申请日：2013-11-19
Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
Inventor： Chonggang Wang , Michael F. Starsinic , Lijun Dong , Qing Li , Zongrui Ding
CPC classification number: H04W4/005 , H04L61/2007 , H04W4/70 , H04W72/0406
Abstract: Embodiments contemplate wireless communication that may include sending machine type communication (MTC) application data from a services capability server (SCS) to an MTC user equipment (UE/WTRU) using a device trigger. The device trigger may be used to instruct an MTC device application to initiate communications with an SCS. Embodiments also contemplate that a first device trigger (DT) request may be received from a first wireless transmit/receive unit (WTRU) and a machine-type-communication inter-working function (MTC-IWF) may be determined in response to the first DT request. A second DT request may be sent to the MTC-IWF; and a first DT response may be received from the MTC-IWF. The first DT response may include a first information regarding a second WTRU.
Abstract translation: 实施例考虑可以包括使用设备触发从机器类型通信（MTC）应用数据从服务能力服务器（SCS）发送到MTC用户设备（UE / WTRU）的无线通信。 设备触发可以用于指示MTC设备应用开始与SCS的通信。 实施例还考虑到可以从第一无线发射/接收单元（WTRU）接收第一设备触发（DT）请求，并且可以响应于第一无线发射/接收单元（WTRU）来确定机器类型通信互通功能（MTC-IWF） DT请求。 可以向MTC-IWF发送第二个DT请求; 并且可以从MTC-IWF接收第一DT响应。 第一DT响应可以包括关于第二WTRU的第一信息。
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公开(公告)号：US20250151149A1
公开(公告)日：2025-05-08
申请号：US18949789
申请日：2024-11-15
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Allan Y. Tsai , Patrick Svedman , Qing Li , Guodong Zhang , Lakshmi R. Iyer , Yifan Li , Mohamed Awadin
Abstract: Methods, systems, and devices may support BFD with multi-TRP transmission or support BFR with multi-TRP transmission, among other things. For BFD with multi-TRP transmission, there may be the explicit configuration or implicit configuration. With regard to BFR with multi-TRP transmission there may: BFR using contention-free PRACH, BFR using PUCCH, BFR using contention-free 2-step RACH, or BFR using PUSCH.
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公开(公告)号：US20250133377A1
公开(公告)日：2025-04-24
申请号：US19000943
申请日：2024-12-24
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Qing Li , Pascal M. Adjakple , Guodong Zhang , Mohamed Awadin , Allan Y. Tsai , Yifan Li , Lakshmi R. Iyer
IPC: H04W4/40 , H04L1/1812 , H04L1/1867 , H04W72/02 , H04W72/0446 , H04W72/0453 , H04W72/1263 , H04W72/20
Abstract: Methods, systems, and devices may assist in broadcast, multicast, or unicast on sidelink for 5G eV2X. The following mechanisms for broadcast, multicast, or unicast on sidelink for Vehicle to everything (V2X). Broadcast on sidelink may include methods, systems, or devices for broadcast occasions or monitoring window. Multicast on sidelink may include methods, systems, or devices for multicast occasions or group ID. Unicast on sidelink may include methods, systems, or devices for unicast occasions, UE ID, transmitter initiated transmission, or receiver initiated. Methods, systems, or devices may use communication occasions for platooning.
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公开(公告)号：US12244490B2
公开(公告)日：2025-03-04
申请号：US17181812
申请日：2021-02-22
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Michael F. Starsinic , Ahmed Mohamed , Qing Li
IPC: H04L45/30 , H04L41/0893 , H04L45/00 , H04L45/302 , H04W4/70 , H04W88/16 , H04W28/02 , H04W76/10
Abstract: Various nodes in a 3GPP network, including a user equipment (UE), can be used to insert metadata in uplink traffic so that the network and/or an (S)Gi-LAN can make traffic steering decisions based on the metadata. For example, the UE can insert metadata into its uplink traffic so that the services in the (S)Gi-LAN can be better leveraged. Network nodes are able to insert metadata that relates directly to the UE and that relates to the operating conditions of the network nodes that the UE is using to send uplink data, so that the services in the (S)Gi-LAN can be better leveraged.
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公开(公告)号：US20250071773A1
公开(公告)日：2025-02-27
申请号：US18940793
申请日：2024-11-07
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Lakshmi R. Iyer , Stephen E. Terry , Patrick Svedman , Qing Li , Yifan Li , Pascal M. Adjakple , Guodong Zhang , Allan Y. Tsai , Mohamed Awadin
IPC: H04W72/23 , H04W72/1268 , H04W72/20 , H04W72/566 , H04W80/02
Abstract: 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.
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Patent Agency Ranking
公开(公告)号：US20250056606A1
公开(公告)日：2025-02-13
申请号：US18929164
申请日：2024-10-28
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Joseph M. Murray , Pascal M. Adjakple , Lakshmi R. Iyer , Mohamed Awadin , Qing Li , Jan R. Johansson , Stephen E. Terry
IPC: H04W74/0808 , H04W72/23 , H04W74/00
Abstract: A radio device may receive network assistance information relating to uplink channel access procedures, such as channel access types and related listen-before-talk techniques, via layer one signaling or higher layer signaling. For example, information may be provided via DCI, MAC CE, or RRC messaging, e.g., received in a CORESET preceding the configured PRACH resources. Access procedures may be random access procedures, and may include indication via RAR messaging. Access procedures may be triggered by a radio access point message, such as a PDCCH order or a handover request.
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公开(公告)号：US20250039887A1
公开(公告)日：2025-01-30
申请号：US18897534
申请日：2024-09-26
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Allan Y. Tsai , Lakshmi R. Iyer , Guodong Zhang , Qian Zhang , Pascal M. Adjakple , Qing Li , Joseph M. Murray , Tianyi Xu , Wei Chen , Ahmed ElSamadouny , Salman Khan , Yifan Li
IPC: H04W72/23 , H04B7/06 , H04L5/00 , H04W68/02 , H04W72/044 , H04W72/0446 , H04W88/02
Abstract: New radio download numerology allocation information may be obtained through master information block data, system information block data, radio resource control signals, or signals or a physical downlink numerology indication channel, and used along with a reference signal detected in a search space to obtain resource element positions in an antenna port reference signal in a resource block that belongs to a particular band slice according to a reference signal allocation scheme for a band slice numerology. A physical download control may then be decoded based upon one or more resource elements of the reference signal, allowing the connection of, e.g., an enhanced mobile broadband, massive machine type communication, or ultra-reliable/low-latency application to a communications network thereby. Alternatively, multiple physical downlink control channels may be blindly demodulated at each of a number calculated reference signal locations, and one channel selected based on passing a cyclic redundancy check.
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公开(公告)号：US20250031259A1
公开(公告)日：2025-01-23
申请号：US18906941
申请日：2024-10-04
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Pascal Adjakple , Qing Li , Joseph Murray , Rocco Di Girolamo , Zhuo Chen , Lakshmi Iyer , Guodong Zhang
Abstract: A first apparatus including: a processor, a memory; and communication circuitry. The first apparatus is connected to a communications network via the communication circuitry. The first apparatus further includes computer-executable instructions stored in the memory which, when executed by the processor, causes the first apparatus to: discover a second apparatus that the first apparatus can communicate with; obtain device information related to the second apparatus; and configure a radio protocol of the first apparatus for direct sidelink communication with the second apparatus.
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公开(公告)号：US20250015865A1
公开(公告)日：2025-01-09
申请号：US18891413
申请日：2024-09-20
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Patrick Svedman , Mohamed Awadin , Allan Y. Tsai , Qing Li , Pascal M. Adjakple , Yifan Li , Guodong Zhang , Lakshmi R. Iyer
Abstract: Methods and systems are disclosed for a more flexible use of bandwidth parts (BWP) and cells for the various transmissions within the BFR procedure, such as the UL beam failure recovery request (BFRQ) and the DL beam failure recovery response (BFRR). The proposed framework allows these transmission to occur in BWPs with different Id, as well as on different cells. Example benefits include support for BFR on DL-only SCells by allowing the BFR UL transmissions on another cell with UL, support for sequential/parallel multi-cell BFRQ for improved BFR reliability and latency performance, and support for less UE-initiated BWP switching for BFR.
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公开(公告)号：US12177868B2
公开(公告)日：2024-12-24
申请号：US18759537
申请日：2024-06-28
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Lakshmi R. Iyer , Stephen E. Terry , Patrick Svedman , Qing Li , Yifan Li , Pascal M. Adjakple , Guodong Zhang , Allan Y. Tsai , Mohamed Awadin
IPC: H04W72/23 , H04W72/1268 , H04W72/20 , H04W72/566 , H04W80/02
Abstract: 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.
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