公开(公告)号：US11974136B2

公开(公告)日：2024-04-30

申请号：US16927883

申请日：2020-07-13

Applicant: QUALCOMM INCORPORATED

Inventor： Kapil Bhattad ,  Tanumay Datta ,  Ananta Narayanan Thyagarajan ,  Brahim Saadi ,  Xiaoxia Zhang ,  Jing Sun

IPC: H04W72/12 ,  H04L27/26 ,  H04W16/14 ,  H04W72/121 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04W16/14 ,  H04L27/2607 ,  H04L27/2613 ,  H04L27/2628 ,  H04W72/121 ,  H04W72/21 ,  H04W72/23

Abstract: Wireless communications systems and methods related to uplink control channel transmissions with user multiplexing and reference signal transmissions are provided. A first wireless communication device obtains an uplink control channel multiplex configuration. The first wireless communication device communicates, with a second wireless communication device, a grant indicating a plurality of resource blocks spaced apart from each other by at least one other resource block in a shared radio frequency band, the plurality of resource blocks scheduled for multiple wireless communication devices based on the uplink control channel multiplex configuration. The first wireless communication device communicates, with the second wireless communication device, a first uplink control channel signal in one or more of the plurality of resource blocks based on the uplink control channel multiplex configuration.

公开(公告)号：US20210044981A1

公开(公告)日：2021-02-11

申请号：US16927883

申请日：2020-07-13

Applicant: QUALCOMM INCORPORATED

Inventor： Kapil Bhattad ,  Tanumay Datta ,  Ananta Narayanan Thyagarajan ,  Brahim Saadi ,  Xiaoxia Zhang ,  Jing Sun

IPC: H04W16/14 ,  H04W72/04 ,  H04W72/12 ,  H04W72/14 ,  H04L27/26

Abstract: Wireless communications systems and methods related to uplink control channel transmissions with user multiplexing and reference signal transmissions are provided. A first wireless communication device obtains an uplink control channel multiplex configuration. The first wireless communication device communicates, with a second wireless communication device, a grant indicating a plurality of resource blocks spaced apart from each other by at least one other resource block in a shared radio frequency band, the plurality of resource blocks scheduled for multiple wireless communication devices based on the uplink control channel multiplex configuration. The first wireless communication device communicates, with the second wireless communication device, a first uplink control channel signal in one or more of the plurality of resource blocks based on the uplink control channel multiplex configuration.

公开(公告)号：US20250063511A1

公开(公告)日：2025-02-20

申请号：US18721826

申请日：2022-02-24

Applicant: QUALCOMM INCORPORATED

Inventor： Xinyu Wang ,  Jianming Zhu ,  Yuyu Yan ,  Rebecca Wen-Ling Yuan ,  Brahim Saadi ,  Enoch Shiao-Kuang Lu ,  Deepak Wadhwa ,  Nachiket Nanadikar ,  Dinesh Kumar Devineni ,  Sanghoon Kim ,  Minghong Tang ,  Jie Mao ,  Ling Xie ,  Xiuqiu Xia

IPC: H04W52/14 ,  H04L5/00

Abstract: Methods, systems, and devices for wireless communication are described. A network node may transmit a first message using a first transmit power based on a first set of values corresponding to a set of power control parameters. The set of power control parameters may include an accumulated transmit power control parameter. The network node may receive a second message including information indicative of at least one of a second set of values corresponding to the set of power control parameters. The network node may transmit a third message using a second transmit power based on a value corresponding to the accumulated transmit power control parameter. The value may correspond to the accumulated transmit power control parameter, which may be based on a first difference between one or more of the first set of values from before the second message and one or more of the second set of values.

公开(公告)号：US11924770B2

公开(公告)日：2024-03-05

申请号：US17367247

申请日：2021-07-02

Applicant: QUALCOMM Incorporated

Inventor： Brahim Saadi ,  Dinesh Kumar Devineni ,  Rajeev Malasani ,  Anoop Ramakrishna ,  Ruhua He ,  Enoch Shiao-Kuang Lu ,  Raghu Narayan Challa

IPC: H04B7/185 ,  H04W52/14 ,  H04W52/36 ,  H04W72/044 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/56

CPC classification number: H04W52/146 ,  H04W52/367 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/0473 ,  H04W72/56

Abstract: A UE may calculate an allocation of a transmission power for a first uplink transmission on a first uplink channel and at least one second uplink transmission on at least one second uplink channel, the transmission power being allocated in each symbol of a plurality of symbols in a slot. The UE may detect a transmission power change in the allocation of the transmission power in the slot for at least one of the first uplink transmission or the at least one second uplink transmission. The UE may determine whether to adjust the allocation of the transmission power for the at least one of the first uplink transmission or the at least one second uplink transmission to eliminate the transmission power change in the slot for the at least one of the first uplink transmission or the at least one second uplink transmission.