公开(公告)号：US20230093843A1

公开(公告)日：2023-03-30

申请号：US17449512

申请日：2021-09-30

申请人： QUALCOMM Incorporated

发明人： Yongle WU ,  Alexei Yurievitch GOROKHOV ,  Heechoon LEE ,  Jong Hyeon PARK ,  Kang YANG ,  Scott HOOVER ,  Yann-Cheng LIN ,  Antriksh PANY ,  Mingxia CHENG

IPC分类号： H04W72/04 ,  H04L5/00

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, configuration information indicating a set of component carriers (CCs) associated with the UE. The UE may receive, from the base station, a message that activates or deactivates one or more CCs of the set of CCs. The UE may communicate, with the base station, after receiving the message, using one or more activated CCs of the set of CCs over a tuned radio frequency (RF) bandwidth that is based on receiving the message and based on the one or more activated CCs. Numerous other aspects are provided.

公开(公告)号：US20230117005A1

公开(公告)日：2023-04-20

申请号：US17663747

申请日：2022-05-17

申请人： QUALCOMM Incorporated

发明人： Peter Pui Lok ANG ,  Yongle WU ,  Alexei Yurievitch GOROKHOV ,  Arash EBADI SHAHRIVAR ,  Yong LI ,  Aamod KHANDEKAR ,  Awlok Singh JOSAN ,  Sandeep RAO ,  Antriksh PANY ,  Michael LOPEZ ,  Scott HOOVER ,  Asaf BROIDE

IPC分类号： H04L5/00 ,  H04W36/00

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, information configuring an active bandwidth part (BWP) that does not include a bandwidth associated with one or more of a synchronization signal block (SSB) or a control resource set zero (CS0). The UE may perform, based at least in part on a radio frequency (RF) retune mode, an RF retune to a union bandwidth that covers the active BWP and the bandwidth associated with one or more of the SSB or the CS0. Numerous other aspects are described.

公开(公告)号：US20230007601A1

公开(公告)日：2023-01-05

申请号：US17779464

申请日：2020-12-11

申请人： Qualcomm Incorporated

发明人： Harish VENKATACHARI ,  Paolo MINERO ,  Rui LI ,  Qian MA ,  Antriksh PANY ,  Masoud AZMOODEH ,  Yu FU ,  Ashwin ALUR SREESHA ,  Rimal PATEL ,  Arpit CHITRANSH

IPC分类号： H04W52/52 ,  H04B17/318 ,  H04W52/24

摘要： Methods, systems, and devices for wireless communications are described. A user equipment (UE) may operate in a dual-connectivity (DC) configuration, and may measure signals from more than one radio access technology (RAT). The UE may receive a first signal power for a first RAT and a second signal power for a second RAT. The UE may determine a common gain state for the first RAT and the second RAT based on the first signal power and the second signal power. The UE may then apply the common gain state to a first receiver chain within the UE for the first RAT and to a second receiver chain within the UE for the second RAT, where the first receiver chain and the second receiver chain share at least one shared low noise amplifier (LNA).

公开(公告)号：US20170034840A1

公开(公告)日：2017-02-02

申请号：US14925700

申请日：2015-10-28

申请人： QUALCOMM Incorporated

发明人： Amit MANDIL ,  Amir AMINZADEH GOHARI ,  Won-Joon CHOI ,  Hongbo YAN ,  Rebecca Wen-Ling YUAN ,  Leena ZACHARIAS ,  Antriksh PANY ,  Sarabjot Singh KHANGURA

IPC分类号： H04W72/12 ,  H04W72/08 ,  H04W24/10 ,  H04W72/04

CPC分类号： H04W24/10 ,  H04L5/001 ,  H04L5/006 ,  H04L5/0098 ,  H04W72/1205 ,  H04W72/1231 ,  H04W72/1263 ,  H04W72/1289

摘要： Certain aspects of the present disclosure generally relate to wireless communications. In some aspects, a wireless communication device may determine that the wireless communication device is configured to use a primary component carrier (PCC), a first secondary component carrier (SCC), and a second SCC for carrier aggregation. A primary cell may be associated with the PCC, a first secondary cell may be associated with the first SCC, and a second secondary cell may be associated with the second SCC. The first secondary cell may provide control information for the second secondary cell. The wireless communication device may monitor at least one of the first SCC or the second SCC. The wireless communication device may perform an action associated with the second secondary cell based, at least in part, on monitoring the at least one the first SCC or the second SCC.

摘要翻译： 本公开的某些方面通常涉及无线通信。 在一些方面，无线通信设备可以确定无线通信设备被配置为使用主分量载波（PCC），第一辅助分量载波（SCC）和用于载波聚合的第二SCC。 主小区可以与PCC相关联，第一辅助小区可以与第一SCC相关联，并且第二辅助小区可以与第二SCC相关联。 第一二次电池可以为第二二次电池提供控制信息。 无线通信设备可以监视第一SCC或第二SCC中的至少一个。 至少部分地，无线通信设备可以基于监视第一SCC或第二SCC中的至少一个来执行与第二辅助小区相关联的动作。