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211.发明公开公开(公告)号：US20230180185A1
公开(公告)日：2023-06-08
申请号：US17593501
申请日：2021-01-14
Applicant: APPLE INC.
Inventor： Chunxuan Ye , Chunhai Yao , Dawei Zhang , Haitong Sun , Hong He , Huaning Niu , Oghenekome Oteri , Seyed Ali Akbar Fakoorian , Sigen Ye , Wei Zeng , Weidong Yang , Yushu Zhang
Abstract: Systems and methods used by reduced sensing user equipment (UE) (relative to a full sensing UE) are disclosed herein. A UE performing partial sensing may use knowledge of resource reservation periods for a resource pool of one or more resources to reduce sensing as compared to the full sensing case. A UE performing resource re-evaluation and/or resource pre-emption may use one or more sensing windows that are relatively smaller than windows used in the full sensing case to reduce sensing. A UE performing prioritized resource selection may use a sensing window to determine availability of resources within it prioritized resource selection window with a high reliability, thereby reducing the need to spend power on other sensing methods (which may include full sensing methods). Combinations of these embodiments are also contemplated.
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公开(公告)号：US20230179518A1
公开(公告)日：2023-06-08
申请号：US17593693
申请日：2021-01-14
Applicant: APPLE INC.
Inventor： Sarma V. Vangala , Dawei Zhang , Fangli Xu , Haijing Hu , Murtaza A. Shikari , Ralf Rossbach
Abstract: Systems and methods for implementing various metrics for in integrated IAB networks are disclosed. A child IAB node may determine metrics regarding one or more of its data flows and report these metrics to an upstream IAB node (that is a parent node and/or an IAB donor). The upstream node may determine a data flow prioritization configuration using these metrics that it either uses itself or sends back to the child IAB node or another IAB node of the IAB network for use there. Metrics discussed include a number of hops metric, an aggregate throughput per BH RLC channel ID (or per routing ID) metric, a fairness index per BH RLC channel ID (or per routing ID) metric, a packet drop metric, and a per-hop latency for aggregated traffic per BH RLC channel ID (or per routing ID) per IAB node metric.
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公开(公告)号：US11671992B2
公开(公告)日：2023-06-06
申请号：US17184043
申请日：2021-02-24
Applicant: Apple Inc.
Inventor： Jie Cui , Yang Tang , Hong He , Dawei Zhang
IPC: H04W72/53 , H04B17/318 , H04W24/10 , H04W56/00 , H04W72/044
CPC classification number: H04W72/53 , H04B17/318 , H04W24/10 , H04W56/001 , H04W72/046
Abstract: A method and apparatus of a device that acquires transmission configuration indicator (TCI) information for secondary cell (SCell) activation. In some embodiments, the TCI information is acquired for SCell activation by determining, during secondary cell (SCell) activation, that beam information to enable a user equipment (UE) to make a reliable layer 1 (L1)-Reference Signal Received Power (RSRP) measurement report is unavailable, perform the L1-RSRP measurement using information of one or more Synchronization Signal Blocks (SSBs) during the SCell activation, wherein the one or more processors perform the L1-RSRP measurement using information of one or more SSBs during the SCell activation by identifying, by the UE, one or more detectable SSBs during the SCell activation and using information of the one or more detectable SSBs for the L1-RSRP measurement.
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公开(公告)号：US20230171627A1
公开(公告)日：2023-06-01
申请号：US17593257
申请日：2021-02-18
Applicant: APPLE INC.
Inventor： Yushu Zhang , Chunhai Yao , Chunxuan Ye , Dawei Zhang , Haitong Sun , Hong He , Huaning Niu , Wei Zeng , Weidong Yang
CPC classification number: H04W24/10 , H04L5/0048
Abstract: Systems and methods provide user equipment (UE) coordinated channel state information (CSI) measurement and reporting. One or both of a first UE and a second UE may perform CSI measurement, but only the first UE sends a CSI report to a base station.
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公开(公告)号：US20230164701A1
公开(公告)日：2023-05-25
申请号：US17983814
申请日：2022-11-09
Applicant: Apple Inc.
Inventor： Seyed Ali Akbar Fakoorian , Chunhai Yao , Chunxuan Ye , Dawei Zhang , Haitong Sun , Hong He , Oghenekome Oteri , Weidong Yang , Xiang Chen , Yang Tang , Yushu Zhang
CPC classification number: H04W52/243 , H04L5/14
Abstract: Techniques, described herein, include solutions for enabling power control processes within a wireless telecommunications network. A base station may operate in a full duplex mode by simultaneously sending and receiving signals to user equipment (UEs). Power control processes may be implemented to eliminate or mitigate signal interference, such as self-interference at the base station or cross link interference (CLI) at a UE. The power control processes may include causing UEs to transmit signals, a UE and/or the base station measuring interference and causing the base station and/or UEs to modify transmission power to address the signal interference.
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Patent Agency Ranking
公开(公告)号：US20230164693A1
公开(公告)日：2023-05-25
申请号：US18158282
申请日：2023-01-23
Applicant: Apple Inc.
Inventor： Yuchul Kim , Wei Zeng , Haitong Sun , Dawei Zhang , Jia Tang , Yang Li , Zhu Ji , Johnson O. Sebeni
IPC: H04W52/02 , H04B7/0413 , H04L5/00 , H04W74/00
CPC classification number: H04W52/0216 , H04B7/0413 , H04L5/0053 , H04W52/0206 , H04W74/006
Abstract: Apparatuses, systems, and methods for a wireless device to perform methods for configuring a power savings signal in fifth generation (5G) new radio (NR) networks. The wireless device may transmit, to a base station within a network, power savings requirements and receiving, from the base station, a configuration of a power saving signal, where the configuration indicates one or more functionalities of the power saving signal. The wireless device may periodically receive, from the base station, the power saving signal and interpret the power saving signal based on the configuration. The configuration of the power saving signal may be received via radio resource control signaling.
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217.发明公开公开(公告)号：US20230156823A1
公开(公告)日：2023-05-18
申请号：US17441507
申请日：2020-08-06
Applicant: Apple Inc.
Inventor： Fangli Xu , Chunhai Yao , Dawei Zhang , Haijing Hu , Longda Xing , Murtaza A. Shikari , Sarma V. Vangala , Srinivasan Nimmala , Wei Zeng
CPC classification number: H04W74/085 , H04W76/27
Abstract: Techniques discussed herein can facilitate inactive state transmissions for a User Equipment (UE) via a 4-step or 2-step inactive state RACH process. One example aspect is a UE device, comprising: communication circuitry; and a processor configured to perform operations comprising: in response to a determination to perform a Radio Resource Control (RRC) inactive data transmission: transmitting, via the communication circuitry, a message 1 (Msg1) or a message A (MsgA) preamble based on a Random Access Channel (RACH) configuration for the RRC inactive data transmission; transmitting, via the communication circuitry a message 3 (Msg3) or a MsgA Physical Uplink Shared Channel (PUSCH) comprising uplink (UL) data via configured resources; and receiving, via the communication circuitry, a message 4 (Msg4) or a message B (MsgB) in response to the Msg3 or the MsgA PUSCH.
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公开(公告)号：US20230156645A1
公开(公告)日：2023-05-18
申请号：US17598238
申请日：2020-08-07
Applicant: Apple Inc.
Inventor： Chunhai Yao , Chunxuan Ye , Dawei Zhang , Haijing Hu , Haitong Sun , Hong He , Oghenekome Oteri , Sarma V. Vangala , Sigen Ye , Wei Zeng , Weidong Yang , Yushu Zhang
CPC classification number: H04W56/0045 , H04B7/1851
Abstract: A user equipment (UE) comprising a processor configured to perform the operations that determines an uplink (UL) slot is described. In exemplary embodiments, the UE receives, from a base station, a scaling factor through a first Radio Resource Control (RRC) signal. The UE may further determines an offset through a second RRC signal. In addition, the UE may receive from the base station, downlink control information (DCI) that includes an indication of an initial time gap. Furthermore, the UE may calculate a new time gap by at least applying the scaling factor to the initial time gap and determine a slot of uplink transmission based on at least the new time gap and the offset.
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219.发明公开公开(公告)号：US20230155657A1
公开(公告)日：2023-05-18
申请号：US17593809
申请日：2020-08-05
Applicant: Apple Inc.
Inventor： Yushu Zhang , Oghenekome Oteri , Weidong Yang , Sigen Ye , Haitong Sun , Chunhai Yao , Dawei Zhang , Chunxuan Ye , Wei Zeng , Hong He , Huaning Niu , Seyed Ali Akbar Fakoorian
IPC: H04B7/06 , H04B7/0404 , H04W52/36 , H04W8/24
CPC classification number: H04B7/0691 , H04B7/0404 , H04W52/365 , H04W8/24
Abstract: A method for wireless communication includes: receiving, at a base station: (1) a capability report for each of a plurality of antenna panels of a first user device; and (2) an initial antenna panel index for the first user device; transmitting, to the first user device, configuration information corresponding to each antenna panel of the plurality; selecting first configuration information corresponding to the antenna panel with the initial antenna panel index; and receiving a first uplink transmission from the first user device, wherein the first user device uses a selected first antenna panel corresponding to the initial antenna panel index and the first configuration information corresponding to the selected first antenna panel. In other aspects, rather than initially transmitting configuration information corresponding to each antenna panel, the base station may transmit the configuration information for each panel as it is selected by the first user device for an uplink transmission.
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220.发明公开公开(公告)号：US20230155655A1
公开(公告)日：2023-05-18
申请号：US17593797
申请日：2020-08-05
Applicant: Apple Inc.
Inventor： Yushu Zhang , Oghenekome Oteri , Weidong Yang , Sigen Ye , Haitong Sun , Chunhai Yao , Dawei Zhang , Chunxuan Ye , Wei Zeng , Hong He , Huaning Niu , Seyed Ali Akbar Fakoorian
IPC: H04B7/06 , H04B7/0404
CPC classification number: H04B7/0628 , H04B7/0404 , H04B7/061 , H04B7/0691
Abstract: An example method for wireless communication includes: transmitting to a base station, via a user device: (1) a capability report for each of a plurality of antenna panels; and (2) an initial antenna panel index; receiving, from the base station, configuration information corresponding to each antenna panel of the plurality of antenna panels; selecting a first antenna panel for a first uplink (UL) transmission to the base station, wherein the first antenna panel corresponds to the antenna panel with the initial antenna panel index; selecting first configuration information corresponding to the selected first antenna panel; and transmitting the first UL transmission to the base station, using the selected first antenna panel and the selected first configuration information. In other aspects, rather than initially receiving configuration information corresponding to each antenna panel, the user device may receive the configuration information for each panel as it is selected for an UL transmission.
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