公开(公告)号：WO2022082663A1

公开(公告)日：2022-04-28

申请号：PCT/CN2020/122989

申请日：2020-10-22

Applicant: APPLE INC.

Inventor： CUI, Jie ,  LI, Qiming ,  TANG, Yang ,  ZHANG, Dawei ,  HE, Hong ,  RAGHAVAN, Manasa ,  NIU, Huaning ,  BOTSINIS, Panagiotis ,  ELDESSOKI, Sameh M. ,  DAWID, Herbert R. ,  GORI, Silvano ,  HOFMANN, Christian

IPC: H04W24/10

Abstract: The present application relates to devices and components including apparatus, systems, and methods for beam management operations in wireless communication systems.

公开(公告)号：EP4156542A1

公开(公告)日：2023-03-29

申请号：EP22193582.8

申请日：2022-09-02

Applicant: Apple Inc.

Inventor： YAN, Hongbo ,  FARAJIDANA, Amir ,  HOFMANN, Christian ,  GRADL, Dietmar

IPC: H04B7/06 ,  H04B7/08 ,  H04W56/00

Abstract: The present application relates to scheduling SSB measurements on SSB beams. In an example, a base station can transmit SSBs on SSB beams that form a serving cell. Depending on an SSB measurement on one of the SSB beams, a UE can schedule an additional SSB measurement on this SSB beam only or schedule SSB measurements on the different SSB beams.

公开(公告)号：EP4156781A1

公开(公告)日：2023-03-29

申请号：EP22182014.5

申请日：2022-06-29

Applicant: Apple Inc.

Inventor： MATIN, Sharif Ahsanul ,  HOFMANN, Christian

IPC: H04W36/00 ,  H04W88/02

Abstract: An apparatus to be implemented in a user equipment (UE), the apparatus comprising hardware circuitry to activate a timer for transmitting a measurement report to a base station; output a filtered signal value from a measured signal using a first parameter; determine a trend in signal quality based on the first filtered signal value and a second filtered signal value based on a second parameter; or some processing of the values either from the first filter or from the received signal; and determine whether to deactivate the timer based on the trend in signal quality. The filtered signal can be generated using a first layer 3 filter using network-configured parameters and a second layer 3 filter using proprietary parameters. Processing of the values can also be done using proprietary parameters and techniques.

公开(公告)号：EP4084534A1

公开(公告)日：2022-11-02

申请号：EP22169867.3

申请日：2022-04-25

Applicant: Apple Inc.

Inventor： VENKATA, Naveen Kumar R. Palle ,  HOFMANN, Christian ,  EICHINER, Gerhard Kilian ,  HE, Hong ,  CUI, Jie ,  SONG, Leilei ,  SAMBHWANI, Sharad ,  ZENG, Wei ,  TANG, Yang

IPC: H04W48/20 ,  H04W48/10 ,  H04W36/00 ,  H04W8/24

Abstract: Some aspects of this disclosure relate to apparatuses and methods for implementing techniques for support mobility in a wireless network for user equipments (UEs) with varying capabilities. A UE can receive a first system information from a serving base station, where the first system information includes a UE capability condition associated with a neighbor base station, and determine whether a UE capability meets the UE capability condition associated with the neighbor base station. When the UE capability condition is met, the UE can determine whether a first measurement of a first reference signal received from the serving base station and a second measurement of a second reference signal received from the neighbor base station satisfy a threshold condition. When the threshold condition is met, the UE can obtain a second system information from the neighbor base station, indicating the UE has performed handover to the neighbor base station.

公开(公告)号：EP4214951A1

公开(公告)日：2023-07-26

申请号：EP20958245.1

申请日：2020-10-22

Applicant: Apple Inc.

Inventor： CUI, Jie ,  LI, Qiming ,  TANG, Yang ,  ZHANG, Dawei ,  HE, Hong ,  RAGHAVAN, Manasa ,  NIU, Huaning ,  BOTSINIS, Panagiotis ,  ELDESSOKI, Sameh M. ,  DAWID, Herbert R. ,  GORI, Silvano ,  HOFMANN, Christian

IPC: H04W24/10

公开(公告)号：EP4099752A1

公开(公告)日：2022-12-07

申请号：EP22176019.2

申请日：2022-05-30

Applicant: Apple Inc.

Inventor： CHEN, Yuqin ,  ZHANG, Yushu ,  XU, Fangli ,  LI, Qiming ,  YAO, Chunhai ,  KOTA, Gurunadha Rao ,  WU, Zhibin ,  HU, Haijing ,  ZHANG, Dawei ,  BOTSINIS, Panagiotis ,  HOFMANN, Christian ,  ELDESSOKI, Sameh M.

IPC: H04W24/10 ,  H04W76/18 ,  H04W24/02 ,  H04W76/19

Abstract: When a user equipment (UE) encounters a radio link failure condition, the UE may transmit a radio link failure report to a network. The report may include information defining the radio link monitoring (RLM) resources of a current RLM configuration. The information may take the form of a resource bitmap or a list of resource identifiers/indices. The network may use the information (and radio resource management measurements) to determine whether the radio link failure occurred due to misconfiguration of RLM resources for the UE. In cases where the network does not provide RLM configuration, the UE may omit the bitmap (or list), or populate the bitmap with all zeros, or populate the bitmap (or list) according to a currently active Transmission Configuration Indication (TCI) state, which is indicated by downlink control information (DCI).