公开(公告)号：WO2021203273A1

公开(公告)日：2021-10-14

申请号：PCT/CN2020/083679

申请日：2020-04-08

Applicant: APPLE INC. ,  ZHANG, Yushu

Inventor： YAO, Chunhai ,  YE, Chunxuan ,  ZHANG, Dawei ,  XU, Fangli ,  HU, Haijing ,  SUN, Haitong ,  HE, Hong ,  OTERI, Oghenekome ,  GUO, Shu ,  ZENG, Wei ,  YANG, Weidong ,  KIM, Yuchul ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W52/14 ,  H04W72/04

Abstract: Embodiments are presented herein of apparatuses, systems, and methods for a user equipment device (UE) and a network to perform closed-loop transmission power control in a multi-base station environment with out-of-order scheduling. The network may configure a series of transmission power control commands to indicate to the UE transmission power for one or more transmissions to different base stations. The UE may receive the transmission power control commands, consider information including timing and/or resources associated with the transmission power control commands, and determine transmission power for the transmissions.

公开(公告)号：WO2021203272A1

公开(公告)日：2021-10-14

申请号：PCT/CN2020/083673

申请日：2020-04-08

Applicant: APPLE INC. ,  ZHANG, Yushu

Inventor： SUN, Haitong ,  YANG, Weidong ,  ZENG, Wei ,  HU, Haijing ,  ZHANG, Dawei ,  KIM, Yuchul ,  HE, Hong ,  OTERI, Oghenekome ,  YAO, Chunhai ,  YE, Chunxuan ,  XU, Fangli ,  CHEN, Yuqin ,  WU, Zhibin ,  GUO, Shu

IPC: H04W72/04

Abstract: This disclosure relates to techniques for determining a quasi-co-located assumption for aperiodic channel state information reference signals for multi-transmission-reception-point operation in a wireless communication system. A wireless device may establish wireless links with multiple transmission-reception-points of a cellular network. The wireless device may receive downlink control information. The wireless device may determine a quasi-co-located assumption for aperiodic channel state information reference signals for the downlink control information. Signals received according to the quasi-co-located assumption for aperiodic channel state information reference signals may be buffered by the wireless device if a scheduling offset for the downlink control information is below a scheduling offset threshold.

公开(公告)号：WO2021159849A1

公开(公告)日：2021-08-19

申请号：PCT/CN2020/136518

申请日：2020-12-15

Applicant: APPLE INC.

Inventor： CUI, Jie ,  TANG, Yang ,  ZHANG, Dawei ,  HE, Hong ,  YAO, Chunhai ,  YE, Chunxuan ,  SUN, Haitong ,  YANG, Weidong ,  ZENG, Wei ,  KIM, Yuchul ,  ZHANG, Yushu ,  WU, Zhibin ,  OTERI, Oghenekome

IPC: H04W24/00

Abstract: Methods and apparatus are provided for a UE to determine a cell global identity (CGI) of a target cell.

公开(公告)号：WO2021159847A1

公开(公告)日：2021-08-19

申请号：PCT/CN2020/136516

申请日：2020-12-15

Applicant: APPLE INC.

Inventor： CUI, Jie ,  HE, Hong ,  ZHANG, Dawei ,  YAO, Chunhai ,  YE, Chunxuan ,  SUN, Haitong ,  YANG, Weidong ,  ZENG, Wei ,  KIM, Yuchul ,  ZHANG, Yushu ,  WU, Zhibin ,  TANG, Yang

IPC: H04L5/00 ,  H04W24/10

Abstract: Methods, systems, and devices for wireless communications are described. SSB based inter-frequency measurements may include configuring a UE to perform inter-frequency measurements without measurement gap within a measurement window, and applying scheduling restrictions to prioritize the inter-frequency measurements over uplink transmissions within the measurement window. The measurement window includes an SMTC window duration. Measurement resource sharing or restriction is described for SSB based inter-frequency measurement objects without measurement gap.

公开(公告)号：WO2021159358A1

公开(公告)日：2021-08-19

申请号：PCT/CN2020/074962

申请日：2020-02-12

Applicant: APPLE INC. ,  ZHANG, Yushu

Inventor： SUN, Haitong ,  ZENG, Wei ,  ZHANG, Dawei ,  KIM, Yuchul ,  HE, Hong ,  YANG, Weidong ,  YE, Chunxuan ,  YAO, Chunhai ,  OTERI, Oghenekome ,  ZHANG, Wei ,  TANG, Jia ,  PU, Tianyan ,  ZHAO, Pengkai

IPC: H04L5/00

Abstract: In an example method, a user equipment (UE) device determines one or more component carriers available to the UE device for at least one of transmitting or receiving data over a wireless network. The UE device transmits, to the wireless network, for each component carrier, an indication whether the component carrier supports at least one of transmitting or receiving data according to a multi-transmission and receiving points (multi-TRP) communication protocol.

公开(公告)号：WO2021159349A1

公开(公告)日：2021-08-19

申请号：PCT/CN2020/074945

申请日：2020-02-12

Applicant: APPLE INC. ,  ZHANG, Yushu

Inventor： HE, Hong ,  ZHANG, Dawei ,  ZENG, Wei ,  YAO, Chunhai ,  SUN, Haitong ,  KIM, Yuchul ,  YE, Chunxuan ,  OTERI, Oghenekome ,  YANG, Weidong ,  TANG, Yang ,  CUI, Jie ,  HU, Haijing ,  WU, Zhibin ,  XU, Fangli

IPC: H04W72/04

Abstract: To extend a physical broadcast channel (PBCH) in wireless communications, an extended physical broadcast channel (EPBCH) transmission is generated with one or more legacy PBCH blocks and one or more EPBCH blocks within an extension window. A size of the extension window is determined based at least in part on a PBCH repetition number and a number of the legacy PBCH blocks relative to a number of the EPBCH blocks. The EPBCH transmission is transmitted by a base station (BS) to one or more user equipment (UE).

公开(公告)号：WO2021159345A1

公开(公告)日：2021-08-19

申请号：PCT/CN2020/074941

申请日：2020-02-12

Applicant: APPLE INC. ,  CUI, Jie

Inventor： YAO, Chunhai ,  YE, Chunxuan ,  ZHANG, Dawei ,  SUN, Haitong ,  HE, Hong ,  OTERI, Oghenekome ,  ZENG, Wei ,  YANG, Weidong ,  TANG, Yang ,  KIM, Yuchul ,  ZHANG, Yushu ,  WU, Zhibin

IPC: H04W24/10

Abstract: Some embodiments of this disclosure include apparatuses and methods for implementing mechanisms for exchanging a searcher number between an electronic device (for example, a UE) and a network for cell detection and measurement. For example, some embodiments relate to an electronic device including a transceiver and a processor communicatively coupled to the transceiver. The processor determines a searcher number associated with the electronic device. The searcher number is greater than two. The processor further transmits, using the transceiver, a signal to the network, where the signal includes an indication of the searcher number.

公开(公告)号：WO2021159330A1

公开(公告)日：2021-08-19

申请号：PCT/CN2020/074926

申请日：2020-02-12

Applicant: APPLE INC. ,  YAO, Chunhai

Inventor： YE, Chunxuan ,  ZHANG, Dawei ,  HATTAB, Ghaith N. ,  SUN, Haitong ,  HE, Hong ,  GUTIERREZ GONZALEZ, Ismael ,  OTERI, Oghenekome ,  ZENG, Wei ,  YANG, Weidong ,  HWANG, Yeong-Sun ,  KIM, Yuchul ,  ZHANG, Yushu

IPC: H04W24/10

Abstract: A user equipment (UE) transmits concurrent channel state information (CSI) processing capability information to a base station. The capability information can take various forms, and is intended to constrain the base station in the types of CSI requests that can be made to the UE. For example, the UE may indicate different CSI processing capabilities for intra-CC and inter-CC cases and/or for different codebook types. The UE may also specify supported combinations of codebook types for concurrent CSI reporting. The UE may also specify maximum resources or weighting factors for different codebook types. The UE may further restrict the rank information it provides and use a priority rule for "dropping" CSI report data due to payload size restrictions. The base station may direct, or the UE may implement, improved utilization of CSI resources that are shared for multiple concurrent CSI reports. Minimum time requirements for CSI reporting may also be relaxed.

公开(公告)号：WO2021159323A1

公开(公告)日：2021-08-19

申请号：PCT/CN2020/074913

申请日：2020-02-12

Applicant: APPLE INC. ,  YAO, Chunhai

Inventor： KIM, Yuchul ,  XU, Fangli ,  VANGALA, Sarma V. ,  GURUMOORTHY, Sethuraman ,  CHEN, Yuqin ,  SHIKARI, Murtaza A. ,  WU, Zhibin ,  SUN, Haitong ,  ZHANG, Yushu ,  ZENG, Wei ,  ZHANG, Dawei ,  HU, Haijing ,  HE, Hong ,  YANG, Weidong ,  OTERI, Oghenekome ,  YE, Chunxuan ,  CUI, Jie ,  TANG, Yang ,  LOVLEKAR, Srirang A.

IPC: H04W68/02 ,  H04W52/02 ,  H04W72/12

Abstract: Apparatuses, systems, and methods for PDCCH enhancements for group-based paging indications. A user equipment device may be configured to receive, from a network, an indication of a paging occasion via a PG-RNTI and/or via at least 6 bits of a DCI. A value of the PG-RNTI may be associated with the paging occasion as well as a set of UEs, including the UE. The UE may be configured to monitor the paging occasion based on the value of the PG-RNTI and receive, during the paging occasion, a paging indication via at least six bits of a DCI, where each bit of the at least six bits may indicate a paging indication for a particular set of UEs and the particular set of UEs may be a subset of the set of UEs. The UE may also be configured to, in response to determining that the UE has a paging message, decode a corresponding PDSCH.

公开(公告)号：WO2021159321A1

公开(公告)日：2021-08-19

申请号：PCT/CN2020/074911

申请日：2020-02-12

Applicant: APPLE INC. ,  HE, Hong

Inventor： YE, Chunxuan ,  ZHANG, Dawei ,  ZENG, Wei ,  KIM, Yuchul ,  SUN, Haitong ,  YANG, Weidong ,  OTERI, Oghenekome ,  YAO, Chunhai ,  ZHANG, Yushu ,  TANG, Yang ,  CUI, Jie

IPC: H04W4/70 ,  H04W72/02 ,  H04W72/04 ,  H04W74/00

Abstract: An apparatus configured to be employed in a user equipment (UE) associated with a new radio (NR) system is disclosed. The apparatus comprises one or more processors configured to select a first resource from a candidate resource set comprising a plurality of candidate resources within a first resource selection window. In some embodiments, the first resource is to be utilized by the UE for a first transmission of a transport block (TB) over sidelink. In some embodiments, a size of the first resource selection window is derived based on a (pre) configured maximum number of retransmissions of the TB. In some embodiments, the one or more processors is further configured to generate a first transmission signal comprising the first transmission of the TB, to be transmitted over the sidelink using the selected first resource.