公开(公告)号：US20230337202A1

公开(公告)日：2023-10-19

申请号：US18044133

申请日：2021-11-08

Applicant: QUALCOMM Incorporated

Inventor： Nitin PANT ,  Honey KAKKAR ,  Muralidharan MURUGAN ,  Xuepan GUAN ,  Parastoo KHEIRKHAH

IPC: H04W72/0453 ,  H04L5/00 ,  H04W72/51

CPC classification number: H04W72/0453 ,  H04L5/001 ,  H04W72/51

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit first capability information indicating a first set of band configurations. The UE may transmit, after the transmission of the first capability information, second capability information indicating a second set of band configurations. The UE may receive information indicating a band configuration, wherein the band configuration that is not included in at least one of the first set of band configurations or the second set of band configurations. The UE may communicate using the band configuration. Numerous other aspects are provided.

公开(公告)号：US20220377832A1

公开(公告)日：2022-11-24

申请号：US17753935

申请日：2019-09-28

Applicant: QUALCOMM Incorporated

Inventor： Ling XIE ,  Wei SUN ,  Jie MAO ,  Xuepan GUAN ,  Xiaoyu LI ,  Tom CHIN ,  Lei SHEN ,  Shan QING ,  Zhongyue LOU ,  Qingxin CHEN ,  Xiantao LIU ,  Xiaochen CHEN

IPC: H04W76/28 ,  H04W76/10

Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may receive a first connected mode discontinuous reception (CDRX) configuration from a first cell associated with a first radio access technology (RAT), the first CDRX configuration includes a first indication of a first on occasion. The UE may receive a second CDRX configuration from a second cell associated with a second RAT, the second CDRX configuration includes a second indication of a second on occasion. The UE may determine that the first on occasion and the second on occasion are separated by a threshold. The UE may transmit, based at least in part on the determination that the first on occasion and the second on occasion are separated by the threshold, a CDRX reconfiguration request message.

公开(公告)号：US20190159116A1

公开(公告)日：2019-05-23

申请号：US16085534

申请日：2016-04-27

Applicant: QUALCOMM Incorporated

Inventor： Xuepan GUAN ,  Ta-Yan Siu ,  Tim Liou ,  Haizhou Liu ,  Xiaoyu Li ,  Lu Bai ,  Yan Zhang ,  Xiaojian Long ,  Gaoshan Li ,  Xiaopeng Li

IPC: H04W48/18 ,  H04W8/18 ,  H04W48/16 ,  H04W60/00

Abstract: Apparatuses and methods for a wireless communication device having a first Subscriber Identity Module (SIM) and a second SIM to manage communication via the first SIM and the second SIM, the method includes, but not limited to, registering the first subscription to a first Public Land Mobile Network (PLMN), wherein the first PLMN is associated with at least one parameter, identifying a second PLMN for the second subscription based on the at least one parameter, and registering the second subscription to the second PLMN.

公开(公告)号：US20160014658A1

公开(公告)日：2016-01-14

申请号：US14759882

申请日：2013-05-21

Applicant: Huan XU ,  Xuepan GUAN ,  Tim Tynghuei LIOU ,  Shiau-He TSAI ,  Yong XIE ,  QUALCOMM INCORPORATED

Inventor： Huan XU ,  Xuepan GUAN ,  Tim Tynghuei LIOU ,  Shiau-He TSAI ,  Yong XIE

IPC: H04W36/08 ,  H04W76/04 ,  H04W72/04

CPC classification number: H04W36/08 ,  H04W36/023 ,  H04W36/10 ,  H04W72/0413 ,  H04W72/042 ,  H04W76/27

Abstract: A method and apparatus for avoiding call drops during Serving Radio Network Subsystem (SRNS) relocation procedure are described. In an aspect, the method may include receiving an SRNS RELOCATION message and initiating a handover procedure from a first radio network subsystem (RNS) to a second RNS based on the SRNS RELOCATION message. The method may include identifying a downlink (DL) message and identifying an uplink (UL) message. The method may include holding the DL message and the UL message at a radio resource control (RRC) layer until completion of the handover procedure. In another aspect, the SRNS RELOCATION message may include a new FRESH value. The method may include retaining an old FRESH value determined before the SRNS RELOCATION was received. The method may include applying both the old FRESH value and new FRESH value to the DL message to determine if the DL message is valid.

Abstract translation: 描述了在服务无线电网络子系统（SRNS）重定位过程期间避免呼叫丢弃的方法和装置。 一方面，该方法可以包括基于SRNS RELOCATION消息来接收SRNS RELOCATION消息并且从第一无线电网络子系统（RNS）发起到第二RNS的切换过程。 该方法可以包括识别下行链路（DL）消息和识别上行链路（UL）消息。 该方法可以包括将DL消息和UL消息保持在无线电资源控制（RRC）层，直到完成切换过程。 在另一方面，SRNS RELOCATION消息可以包括新的FRESH值。 该方法可以包括保留在接收到SRNS RELOCATION之前确定的旧FRESH值。 该方法可以包括将旧FRESH值和新FRESH值应用于DL消息以确定DL消息是否有效。