公开(公告)号：WO2022027517A1

公开(公告)日：2022-02-10

申请号：PCT/CN2020/107571

申请日：2020-08-06

Applicant: APPLE INC. ,  GUO, Shu

Inventor： ZHANG, Dawei ,  XU, Fangli ,  HU, Haijing ,  LIANG, Huarui ,  AGNEL, Mona ,  ROSSBACH, Ralf ,  VAMANAN, Sudeep Manithara ,  YANG, Xiangying ,  CHEN, Yuqin

IPC: H04W12/06 ,  H04W60/00

Abstract: A network may authenticate a user equipment (UE) to access an edge data network. The network generates a first credential based on a second credential, the second credential generated for a procedure between the UE and a cellular network corresponding to the network component, receives an identifier associated with the first credential from a further network component in response to the UE transmitting an application registration request to a server associated with an edge data network and retrieves the first credential based on the identifier. The network also receives a multi-access edge computing (MEC) authorization parameter, verifies the MEC authorization parameter and transmits an authentication verification response to a second network component.

公开(公告)号：WO2022027505A1

公开(公告)日：2022-02-10

申请号：PCT/CN2020/107556

申请日：2020-08-06

Applicant: APPLE INC. ,  GUO, Shu

Inventor： ZHANG, Dawei ,  XU, Fangli ,  HU, Haijing ,  LIANG, Huarui ,  AGNEL, Mona ,  ROSSBACH, Ralf ,  VAMANAN, Sudeep Manithara ,  YANG, Xiangying ,  CHEN, Yuqin

IPC: H04W4/60 ,  H04W12/06

Abstract: A user equipment (UE) may attempt to access an edge data network. The UE generates a first credential based on a second credential, the second credential generated for a procedure between the UE and a cellular network, generating an identifier corresponding to the first credential, and generates a multi-access edge computing (MEC) authorization parameter. The UE then transmits an application registration request message to a server associated with an edge data network, the application registration request message including an indication of the first credential, the identifier corresponding to the first credential and the first authorization parameter. The UE then receives an authentication accept message or an authentication reject message from the server associated with the edge data network.

公开(公告)号：WO2022027481A8

公开(公告)日：2022-02-10

申请号：PCT/CN2020/107514

申请日：2020-08-06

Applicant: APPLE INC.

Inventor： XU, Fangli ,  ZHANG, Dawei ,  NICKISCH, Dirk ,  HU, Haijing ,  VANGALA, Sarma, V. ,  GURUMOORTHY, Sethuraman ,  SAMBHWANI, Sharad ,  LOVLEKAR, Srirang, A. ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W72/04 ,  H04W24/00

Abstract: Techniques discussed herein can facilitate enhancements to measurement for a User Equipment (UE) in Radio Resource Control (RRC) Connected mode for configuration of Carrier Aggregation (CA) and/or Dual Connectivity (DC). One example embodiment comprises a UE device comprising a processor configured to perform operations comprising: transmitting a UE Assistance Information message comprising a measurement request; receiving a first RRCReconfiguration message comprising a measConfig information element (IE); performing one or more measurements on each of on one or more frequencies based at least on the RRC measConfig IE, wherein the one or more frequencies comprise at least one non-serving frequency associated with a neighboring cell; transmitting a MeasurementReport message that indicates the one or more measurements for at least one of the one or more frequencies; and receiving a second RRCReconfiguration message that configures the UE with the at least one of the one or more frequencies.

公开(公告)号：WO2022027454A1

公开(公告)日：2022-02-10

申请号：PCT/CN2020/107451

申请日：2020-08-06

Applicant: APPLE INC.

Inventor： XU, Fangli ,  ZHANG, Dawei ,  NICKISCH, Dirk ,  HU, Haijing ,  VANGALA, Sarma V. ,  GURUMOORTHY, Sethuraman ,  SAMBHWANI, Sharad ,  LOVLEKAR, Srirang A. ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W72/04

Abstract: Techniques discussed herein facilitate Base Station (BS) enhancements to measurement by a RRC Connected mode User Equipment (UE) for configuration of Carrier Aggregation (CA) and/or Dual Connectivity (DC). One example embodiment comprises a BS device comprising a processor configured to perform operations comprising: receiving a UE Assistance Information message comprising a measurement request; transmitting a first RRCReconfiguration message comprising a measConfig IE; receiving a MeasurementReport message from a UE that indicates one or more measurements on one or more sets of frequencies, wherein the one or more sets of frequencies comprise a set of serving frequencies for one of a serving cell or the neighboring cell and a set of non-serving frequencies for the UE, wherein the set of non-serving frequencies are associated with the neighboring cell; and transmitting a second RRCReconfiguration message that configures the UE with at least one set of the one or more sets of frequencies.

公开(公告)号：WO2022021943A1

公开(公告)日：2022-02-03

申请号：PCT/CN2021/087172

申请日：2021-04-14

Applicant: APPLE INC.

Inventor： CUI, Jie ,  ZHANG, Dawei ,  SUN, Haitong ,  HE, Hong ,  RAGHAVAN, Manasa ,  TANG, Yang ,  CHEN, Yuqin ,  ZHANG, Yushu

IPC: H04W24/10

Abstract: Apparatuses, systems, and methods may use an smtc information element or an smtc2-LP information element to calculate timing of a first measurement period to evaluate a serving cell while the UE is in idle mode or inactive mode. Additionally, apparatuses, systems, and methods may use the smtc information element or the smtc2-LP information element to calculate timing of a second measurement period to evaluate intra-frequency cells while the UE is in idle mode or inactive mode.

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：WO2021227043A1

公开(公告)日：2021-11-18

申请号：PCT/CN2020/090608

申请日：2020-05-15

Applicant: APPLE INC. ,  ZHANG, Yushu

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

IPC: H04L5/00 ,  H04W72/04

Abstract: User equipment (UE) operation in a single frequency network (SFN). The UE may receive one or more transmission configuration indication (TCI) states corresponding to one or more downlink resources, receive a demodulated reference signal (DMRS) wherein the DMRS is quasi co-located (QCLed) with one or more channel state information reference signal (CSI-RS) from multiple cells of a SFN and quasi co-location (QCL) information is included in the one or more TCI and determine a time and frequency offset corresponding to each of the multiple cells based on the CSI-RS.

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.