公开(公告)号：WO2022016371A1

公开(公告)日：2022-01-27

申请号：PCT/CN2020/103280

申请日：2020-07-21

Applicant: APPLE INC. ,  XU, Fangli

Inventor： ZHANG, Dawei ,  HU, Haijing ,  SHIKARI, Murtaza A. ,  VANGALA, Sarma V. ,  GURUMOORTHY, Sethuraman ,  LOVLEKAR, Srirang A. ,  ZENG, Wei ,  KIM, Yuchul ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W68/00

Abstract: A user equipment (UE) monitoring for a page in a network. The UE monitoring a paging occasion corresponding to the UE in a Physical Downlink Control Channel (PDCCH) to determine whether the paging occasion includes paging downlink control information (DCI), when the PDCCH includes the paging DCI, decoding the paging DCI to determine whether the paging DCI includes scheduling information for a Physical Downlink Shared Channel (PDSCH), determining, based on at least the scheduling information, whether to receive the PDSCH in a scheduled slot that is offset N slots from a scheduled slot in which the paging DCI is received and when it is determined to receive the PDSCH, decoding the PDSCH.

公开(公告)号：WO2021226902A1

公开(公告)日：2021-11-18

申请号：PCT/CN2020/090132

申请日：2020-05-14

Applicant: APPLE INC. ,  HE, Hong

Inventor： YAO, Chunhai ,  ZHANG, Dawei ,  SUN, Haitong ,  CUI, Jie ,  ZENG, Wei ,  TANG, Yang ,  ZHANG, Yushu ,  WU, Zhibin

IPC: H04W72/04

Abstract: An approach for wireless communications to support reduced capability New Radio (NR) with larger control resource sets (CORESET) bandwidths available. Examples of the approach include a frequency-hopping CORESET with a predefined hopping pattern configured by higher layers, e.g. RRC signaling or MAC Control Element (CE) on a per CORESET per UE or purely per UE basis. Frequency hopping patterns for CORESET transmissions include use of PRBs for CORESETs that are mirrored with respect to the central frequency of active bandwidth part (BWP), and the use of a random parameter to step through the frequency pattern. The sub-band location of PDSCH that is scheduled by PDCCH may be indicated using the DCI format, or may be based on a last slot for PDCCH transmission.

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：WO2021201857A1

公开(公告)日：2021-10-07

申请号：PCT/US2020/026119

申请日：2020-04-01

Applicant: APPLE INC.

Inventor： GUO, Shu ,  YANG, Xiangying ,  CHEN, Yuqin ,  XU, Fangli ,  WU, Zhibin ,  ZHANG, Dawei ,  LIANG, Huarui ,  HU, Haijing

IPC: H04W12/00 ,  H04W76/14 ,  H04W4/46 ,  H04W12/06 ,  H04W12/08 ,  H04W4/70 ,  H04W12/033 ,  H04W12/037 ,  H04W12/37 ,  H04W12/50 ,  H04W4/40 ,  H04W76/18

Abstract: Techniques discussed herein can facilitate improved security establishment procedures for Vehicle to Everything (V2X) direct connections. Various embodiments are employable at or comprise User Equipment, and can initiate and/or receive V2X security establishment connections wherein a receiving UE can reject the connection based on the initiating UE's capabilities/policy and/or the initiating UE can make the final decision regarding the connection based at least on receiving security policy and capability information from the receiving UE.

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：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：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.