公开(公告)号：US20240179593A1

公开(公告)日：2024-05-30

申请号：US18503610

申请日：2023-11-07

Applicant: Apple Inc.

Inventor： Wenting Chang ,  Shirish Nagaraj ,  Bishwarup Mondal ,  Yuan Zhu ,  Yushu Zhang

IPC: H04W36/08 ,  H04W36/00 ,  H04W72/23

CPC classification number: H04W36/085 ,  H04W36/0064 ,  H04W72/23

Abstract: The first circuitry may be operable to establish a first UE Receive (Rx) beam as being for reception of data from a first eNB. The second circuitry may be operable to process a transmission including Downlink Control Information (DCI), wherein the DCI carries an eNB cell-switching indicator. The first circuitry may also be operable to establish a second UE Rx beam as being for reception of data from a second eNB based on the eNB cell-switching indicator.

公开(公告)号：US20240080732A1

公开(公告)日：2024-03-07

申请号：US18508419

申请日：2023-11-14

Applicant: Apple Inc.

Inventor： Wenting Chang ,  Shirish Nagaraj ,  Bishwarup Mondal ,  Yuan Zhu ,  Yushu Zhang

IPC: H04W36/08 ,  H04W36/00 ,  H04W72/23

CPC classification number: H04W36/085 ,  H04W36/0064 ,  H04W72/23

Abstract: The first circuitry may be operable to establish a first UE Receive (Rx) beam as being for reception of data from a first eNB. The second circuitry may be operable to process a transmission including Downlink Control Information (DCI), wherein the DCI carries an eNB cell-switching indicator. The first circuitry may also be operable to establish a second UE Rx beam as being for reception of data from a second eNB based on the eNB cell-switching indicator.

公开(公告)号：US12207148B2

公开(公告)日：2025-01-21

申请号：US18508419

申请日：2023-11-14

Applicant: Apple Inc.

Inventor： Wenting Chang ,  Shirish Nagaraj ,  Bishwarup Mondal ,  Yuan Zhu ,  Yushu Zhang

IPC: H04W36/08 ,  H04W36/00 ,  H04W72/23

Abstract: The first circuitry may be operable to establish a first UE Receive (Rx) beam as being for reception of data from a first eNB. The second circuitry may be operable to process a transmission including Downlink Control Information (DCI), wherein the DCI carries an eNB cell-switching indicator. The first circuitry may also be operable to establish a second UE Rx beam as being for reception of data from a second eNB based on the eNB cell-switching indicator.

公开(公告)号：US11128399B2

公开(公告)日：2021-09-21

申请号：US16475619

申请日：2017-12-26

Applicant: APPLE INC.

Inventor： Dae Won Lee ,  Seunghee Han ,  Ajit Nimbalker ,  Shirish Nagaraj

IPC: H04J11/00 ,  H04L1/00 ,  H04L5/00 ,  H04L27/26

Abstract: A receiver processes a data signal and provides an acknowledgement within a turnaround time through use of code block alignment, reduced complexity or increased processing time. In a first embodiment, a radio access network (RAN) node enables encoded information to be segmented into multiple code blocks and maps a group of code blocks to be aligned with orthogonal frequency division multiplexing (OFDM) symbol boundaries such that efficient receiver processing can implement processing pipelining. In a second embodiment, the transmitter can provide more time or reduce the complexity of the packet, such as by repetition of bits of code blocks of the encoded information or by reserving resource elements (REs) such that the receiver has effectively more time (or less complexity) to process the last or last few code blocks of the packet.