公开(公告)号：WO2023069205A1

公开(公告)日：2023-04-27

申请号：PCT/US2022/043461

申请日：2022-09-14

Applicant: QUALCOMM INCORPORATED

Inventor： SHRESTHA, Bharat ,  DHANDA, Mungal Singh ,  PHUYAL, Umesh ,  LOPES, Luis Fernando Brisson ,  ZISIMOPOULOS, Haris

IPC: H04W52/02

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may monitor for wake up signals (WUSs) from a network entity (e.g., satellite) of a non-terrestrial network based on a geographic area. For example, the UE may monitor for WUSs if the UE is within a geographic area. In other examples, a UE may monitor for WUSs according to an assigned location-based WUS group if a cell supports the WUS group. In some cases, a network entity or UE may select a WUS resource set based on a location parameter. In some cases, a network entity or UE may select a WUS group based on a location parameter. In some cases, one or more network entities may determine geographic areas where the network may use WUSs or WUS groups, or the one or more network entities may negotiate with the UE to determine such areas.

公开(公告)号：WO2022213001A1

公开(公告)日：2022-10-06

申请号：PCT/US2022/070974

申请日：2022-03-04

Applicant: QUALCOMM INCORPORATED

Inventor： KADIRI, Prasad Reddy ,  RICO ALVARINO, Alberto ,  PHUYAL, Umesh ,  LIU, Le ,  ZHU, Xipeng ,  GRIOT, Miguel ,  ZISIMOPOULOS, Haris ,  KITAZOE, Masato ,  TAKEDA, Kazuki ,  TONESI, Dario Serafino

IPC: H04W4/06 ,  H04W72/00 ,  H04W36/0007 ,  H04W72/005 ,  H04W76/15 ,  H04W76/27 ,  H04W76/40

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, via a first cell, multicast radio bearer (MRB) configuration information indicating one or more MRB configurations for receiving multicast communications. The UE may receive, via a second cell, a multicast communication based at least in part on an MRB configuration of the one or more MRB configurations. Numerous other aspects are described.

公开(公告)号：WO2022178519A1

公开(公告)日：2022-08-25

申请号：PCT/US2022/070701

申请日：2022-02-17

Applicant: QUALCOMM INCORPORATED

Inventor： SPEICHER, Sebastian ,  ZISIMOPOULOS, Haris

IPC: H04W76/27

Abstract: Techniques described herein enable the provision of configuration information between one or more network entities of a home service provider (SP) and one or more network entities of a network such as a standalone non-public network (SNPN) to support a user equipment (UE) associated with the home SP that is visiting the SNPN. For example, the configuration information may enable the UE to access or use services provided by the home SP. In some aspects, the configuration information may include a proxy call session control function address, tunneling information, or the like. In this way, functions are supported for a UE visiting an SNPN despite a home SP that provides the functions not having a session management function (SMF) for signaling of configuration information supporting the functions. Thus, the interconnection of SNPNs and home SP networks is improved.

公开(公告)号：WO2022099242A1

公开(公告)日：2022-05-12

申请号：PCT/US2021/072014

申请日：2021-10-25

Applicant: QUALCOMM INCORPORATED

Inventor： CHAPONNIERE, Lenaig Genevieve ,  KIM, Sunghoon ,  CATOVIC, Amer ,  KANAMARLAPUDI, Sitaramanjaneyulu ,  ZISIMOPOULOS, Haris ,  ZIA, Waqar ,  SPEICHER, Sebastian

IPC: H04W48/18 ,  H04W4/90 ,  H04W8/18 ,  H04W8/20 ,  H04W48/02 ,  H04W48/06

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment, UE, may identify (305) that the UE is not connected with a first network to which the UE subscribes, and identify a fallback configuration (310). The UE may determine (315), based on the fallback configuration, a second network of one or more other networks with which the UE is to connect. The UE may attempt (320) to connect with the second network based on the fallback configuration and the UE not being connected with the first network. In some cases, a base station of a network may establish a connection with UEs based on receiving registration messages from the UEs in response to transmitting an indication that the network is available as a fallback network, identify a congestion level of the network and switch to a non-subscriber rejection mode in which the base station rejects connection with non-subscriber UEs.

公开(公告)号：WO2021226394A1

公开(公告)日：2021-11-11

申请号：PCT/US2021/031176

申请日：2021-05-06

Applicant: QUALCOMM INCORPORATED

Inventor： SPEICHER, Sebastian ,  ZISIMOPOULOS, Haris

IPC: H04J3/06 ,  H04W56/00 ,  H04J3/12 ,  H04L5/00

Abstract: Apparatus, methods, and computer-readable media for facilitating time synchronization functionality at user equipment are disclosed herein. An example method for wireless communication at a first device includes transmitting, to a second device, capability information indicating that the first device is capable of operating as a PTP grand master clock. The example method also includes receiving, from the second device, one or more PTP parameters based on the capability information indicating that the first device is capable of operating as a PTP grand master clock. Additionally, the example method includes generating, based on the one or more PTP parameters received from the second device, a first PTP message including time information. Further, the example method includes transmitting the first PTP message including the time information to one or more downstream devices in communication with the first device.

公开(公告)号：WO2021208011A1

公开(公告)日：2021-10-21

申请号：PCT/CN2020/085106

申请日：2020-04-16

Applicant: QUALCOMM INCORPORATED ,  ZHANG, Juan ,  CHAPONNIERE, Lenaig, Genevieve ,  HORN, Gavin, Bernard ,  ZISIMOPOULOS, Haris ,  CATOVIC, Amer ,  GRIOT, Miguel

Inventor： ZHANG, Juan ,  CHAPONNIERE, Lenaig, Genevieve ,  HORN, Gavin, Bernard ,  ZISIMOPOULOS, Haris ,  CATOVIC, Amer ,  GRIOT, Miguel

IPC: H04W60/00

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for optimizing data delivery in dual subscriber identity module (dual SIM) scenarios where a single radio resource is shared.

公开(公告)号：WO2021150766A1

公开(公告)日：2021-07-29

申请号：PCT/US2021/014434

申请日：2021-01-21

Applicant: QUALCOMM INCORPORATED

Inventor： ZHU, Xipeng ,  KADIRI, Prasad Reddy ,  PHUYAL, Umesh ,  GRIOT, Miguel ,  ZISIMOPOULOS, Haris ,  ZHANG, Xiaoxia ,  RICO ALVARINO, Alberto ,  LIU, Le ,  TAKEDA, Kazuki

IPC: H04W4/06 ,  H04W4/08

Abstract: Aspects described herein relate to communicating with one or more cells for receiving a multicast and/or broadcast service (MBS), and providing MBS continuity in device mobility scenarios. In an aspect, one or more cells for reselection from a current cell can be detected, where the current cell supports a UE interested MBS. The one or more cells can be evaluated for reselection based at least in part on whether the one or more cells support the UE interested MBS to determine a target cell for reselection. Cell reselection can be performed to the target cell.

公开(公告)号：WO2021120151A1

公开(公告)日：2021-06-24

申请号：PCT/CN2019/126890

申请日：2019-12-20

Applicant: QUALCOMM INCORPORATED ,  ZHANG, Juan ,  ZISIMOPOULOS, Haris ,  FACCIN, Stefano ,  HORN, Gavin Bernard ,  CHENG, Hong ,  SPEICHER, Sebastian

Inventor： ZHANG, Juan ,  ZISIMOPOULOS, Haris ,  FACCIN, Stefano ,  HORN, Gavin Bernard ,  CHENG, Hong ,  SPEICHER, Sebastian

IPC: H04L12/24

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may establish a protocol data unit session with a network data analytics function (NWDAF) entity of a wireless network provider; receive, via the protocol data unit session and using user plane signaling, a request for one or more parameters related to an application executing on the user equipment; and provide the one or more parameters to the NWDAF entity via the protocol data unit session using user plane signaling. Numerous other aspects are provided.

公开(公告)号：WO2021055368A1

公开(公告)日：2021-03-25

申请号：PCT/US2020/050906

申请日：2020-09-15

Applicant: QUALCOMM INCORPORATED

Inventor： CHAPONNIERE, Lenaig, Genevieve ,  ZISIMOPOULOS, Haris ,  HAMPEL, Karl, Georg ,  SPEICHER, Sebastian ,  CHENG, Hong ,  RICO ALVARINO, Alberto

IPC: H04W88/04 ,  H04W36/08 ,  H04W36/00

Abstract: Disclosed are techniques for wireless communication that over come problems associated with conventional approaches including load balancing and handover efficiency issues. For example, in one aspect a wireless communication technique takes into account the load of a relay before a UE is switchted from one relay to another. In another example, a wireless communication technique ensures that UEs are handed over to relays that will be able to serve the UE as the mobile relay continues to follow its expected path (such as streets or tracks), which may be known or determined.

公开(公告)号：WO2020264028A1

公开(公告)日：2020-12-30

申请号：PCT/US2020/039429

申请日：2020-06-24

Applicant: QUALCOMM INCORPORATED

Inventor： CHENG, Hong ,  ZISIMOPOULOS, Haris ,  CHAPONNIERE, Lenaig Genevieve

IPC: H04W48/18

Abstract: Certain aspects of the present disclosure provide techniques for user equipment (UE) policy management in interworking evolved packet systems (EPS) and fifth generation (5G) wireless communications systems. In an exemplary method, a UE may transmit, to a mobility management entity (MME), a request for a UE policy from a policy control function (PCF) and receive the UE policy from the MME.