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：WO2022027309A1

公开(公告)日：2022-02-10

申请号：PCT/CN2020/107088

申请日：2020-08-05

Applicant: APPLE INC. ,  ZHANG, Yushu

Inventor： CUI, Jie ,  ZHANG, Dawei ,  SUN, Haitong ,  DAWID, Herbert R. ,  HE, Hong ,  TANG, Yang ,  QI, Yihong ,  ZHANG, Yushu

IPC: H04W24/10

Abstract: A base station of a network operates as a serving cell for a user equipment (UE) and configures the UE to measure channel state information reference signals (CSI-RS) from the target cell. The base station determines whether a target cell of the network transmits Synchronization Signal Block (SSB) information and transmits, to the UE, a measurement configuration message indicating the UE is to measure channel state information reference signals (CSI-RS) from the target cell, wherein the measurement configuration message does not include SSB information for the target cell but further comprises an indication of whether the target cell transmits SSBs.

公开(公告)号：EP4176614A1

公开(公告)日：2023-05-10

申请号：EP20948252.0

申请日：2020-08-05

Applicant: Apple Inc.

Inventor： CUI, Jie ,  ZHANG, Dawei ,  SUN, Haitong ,  DAWID, Herbert R. ,  HE, Hong ,  TANG, Yang ,  QI, Yihong ,  ZHANG, Yushu

IPC: H04W24/10

公开(公告)号：EP4156560A1

公开(公告)日：2023-03-29

申请号：EP22178598.3

申请日：2022-06-13

Applicant: Apple Inc.

Inventor： QI, Yihong ,  DAWID, Herbert R. ,  PARVAZI, Pouyan

IPC: H04J11/00

Abstract: Aspects are described for a user equipment (UE) comprising a transceiver configured to enable wireless communication with a serving cell and a processor communicatively coupled to the transceiver. The processor is configured to determine a reference signal sequence that comprises a primary synchronization signal (PSS) sequence and a secondary synchronization signal (SSS) sequence of a target cell. The processor is further configured to receive a signal sequence from the target cell and calculate an overall correlation value based on the reference signal sequence and the received signal sequence. The processor is further configured to determine that the overall correlation value is above a threshold and detect a synchronization signal block (SSB) of the target cell based on the received signal sequence. Finally, the processor is configured to establish a wireless connection with the target cell based on the SSB.

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