公开(公告)号：WO2023039788A1

公开(公告)日：2023-03-23

申请号：PCT/CN2021/118693

申请日：2021-09-16

Applicant: QUALCOMM INCORPORATED ,  ZHANG, Juan ,  HORN, Gavin Bernard ,  ZHU, Xipeng ,  KRISHNAN, Shankar ,  KUMAR, Rajeev

Inventor： ZHANG, Juan ,  HORN, Gavin Bernard ,  ZHU, Xipeng ,  KRISHNAN, Shankar ,  KUMAR, Rajeev

IPC: H04L41/08

Abstract: Methods, systems, and devices for wireless communications are described. An access and mobility management function (AMF) may register a configuration of one or more RAN entities to a network repository function (NRF). The AMF may register information associated with a device with a UDM. A network data analytics function (NWDAF) may perform RAN discovery via the NRF, the UDM, or both. The NWDAF may receive an analytics request from a device, and the NWDAF may query the NRF, the UDM, or both for information about one or more targets of the analytics request, and the NWDAF may receive such information from the NRF, the UDM, or both. The NWDAF may transmit a data collection request to the RAN and the NWDAF may receive data back from the RAN.

公开(公告)号：WO2022236660A1

公开(公告)日：2022-11-17

申请号：PCT/CN2021/092994

申请日：2021-05-11

Applicant: QUALCOMM INCORPORATED ,  ZHANG, Juan ,  GRIOT, Miguel

Inventor： ZHANG, Juan ,  GRIOT, Miguel

IPC: H04W88/18 ,  H04W76/11

Abstract: Certain aspects of the present disclosure provide techniques for managing user equipment (UE) identity (ID) and a UE internet protocol (IP) address when a protocol data unit (PDU) session is released. An example method generally includes obtaining information regarding a mapping relation between a UE ID and a UE IP address for a PDU session; storing the information or sending the information to be stored; subscribing to receive notification, from a second entity, in an event of a release of the PDU session; receiving notification, from the second entity, of the event of the release of the PDU session; and removing the information or sending an indication the information is to be removed.

公开(公告)号：WO2022205278A1

公开(公告)日：2022-10-06

申请号：PCT/CN2021/084848

申请日：2021-04-01

Applicant: QUALCOMM INCORPORATED ,  LIU, Jianhua ,  ZHU, Xipeng ,  KRISHNAN, Shankar ,  KUMAR, Rajeev ,  LO, Charles Nung ,  ZHANG, Juan

Inventor： LIU, Jianhua ,  ZHU, Xipeng ,  KRISHNAN, Shankar ,  KUMAR, Rajeev ,  LO, Charles Nung ,  ZHANG, Juan

IPC: H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may start a timer for obtaining quality of experience (QoE) measurements. The UE may obtain the QoE measurements until the timer expires. The UE may transmit information indicating the QoE measurements. Numerous other aspects are described.

公开(公告)号：WO2022109772A1

公开(公告)日：2022-06-02

申请号：PCT/CN2020/131069

申请日：2020-11-24

Applicant: QUALCOMM INCORPORATED ,  CHENG, Peng ,  ZHANG, Juan ,  XU, Hao ,  WEI, Chao ,  LI, Qiaoyu ,  DAI, Jing ,  HUANG, Min

Inventor： CHENG, Peng ,  ZHANG, Juan ,  XU, Hao ,  WEI, Chao ,  LI, Qiaoyu ,  DAI, Jing ,  HUANG, Min

IPC: H04W24/00 ,  H04W24/10

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station, a sensing configuration associated with a sensing mode, the sensing configuration indicating one or more parameter values that the UE is to use to perform sensing of objects within a detectable range of the UE, and the sensing configurating further indicating a format for providing a sensing report according to the sensing mode. The UE may receive one or more sensing waveforms based at least in part on the sensing configuration. The UE may transmit, to the base station according to the sensing mode, a sensing report indicating information associated with the one or more sensing waveforms.

公开(公告)号：WO2022067838A1

公开(公告)日：2022-04-07

申请号：PCT/CN2020/119771

申请日：2020-10-01

Applicant: QUALCOMM INCORPORATED ,  BOUAZIZI, Imed ,  LO, Charles Nung ,  ZHANG, Juan ,  STOCKHAMMER, Thomas

Inventor： BOUAZIZI, Imed ,  LO, Charles Nung ,  ZHANG, Juan ,  STOCKHAMMER, Thomas

IPC: H04W28/24

Abstract: Embodiments include methods and devices for media application function (AF) exposure functionality. Various aspects may include receiving an access configuration message for a service or application provider, the access configuration message including an indication of one or more event types and parameters, one or more exposure levels, and aggregation rules. Various embodiments may include an AF server subscribing other computing devices to event types and parameters for the service or application based on the exposure level of the other computing device.

公开(公告)号：WO2021212398A1

公开(公告)日：2021-10-28

申请号：PCT/CN2020/086329

申请日：2020-04-23

Applicant: QUALCOMM INCORPORATED ,  ZHANG, Juan ,  ZISIMOPOULOS, Haris ,  SPEICHER, Sebastian

Inventor： ZHANG, Juan ,  ZISIMOPOULOS, Haris ,  SPEICHER, Sebastian

IPC: H04W12/06

Abstract: A method of wireless communication by a UE (user equipment) includes transmitting a list to an IMS (IP multimedia subsystem) service center. The list includes multiple mobile station international subscriber directory numbers (MSISDNs). The method also includes receiving a paging message indicating different causes for the paging message. A method of wireless communications by a network determines whether a call initiator is in a list received from a UE (user equipment) in response to receiving a mobile terminated call for the UE. The list comprises multiple mobile station international subscriber directory numbers (MSISDNs). The network also transmits a message to the UE indicating whether the mobile terminated call is from one of the MSISDNs in the list.

公开(公告)号：WO2021184330A1

公开(公告)日：2021-09-23

申请号：PCT/CN2020/080319

申请日：2020-03-20

Applicant: QUALCOMM INCORPORATED ,  CHIN, Tom ,  HALL, Edward, Robert ,  SOLOWAY, Alan ,  PAYYAPPILLY, Ajith Tom ,  ZHANG, Juan ,  LIU, Huichun

Inventor： CHIN, Tom ,  HALL, Edward, Robert ,  SOLOWAY, Alan ,  PAYYAPPILLY, Ajith Tom ,  ZHANG, Juan ,  LIU, Huichun

IPC: H04W76/15

Abstract: Certain aspects of the present disclosure provide techniques for edge application service access. A method that may be performed by a user equipment (UE) generally includes sending, to a first network entity, a request for local area data network (LADN) information, wherein the request includes at least one of an application identifier or a service identifier. The method also includes receiving, from the first network entity, a response indicating a first LADN and a first area associated with the first LADN and communicating with the first LADN based at least in part on the indicated first area.

公开(公告)号：WO2021168719A1

公开(公告)日：2021-09-02

申请号：PCT/CN2020/076897

申请日：2020-02-27

Applicant: QUALCOMM INCORPORATED ,  CHIN, Tom ,  SOLOWAY, Alan ,  PAYYAPPILLY, Ajith Tom ,  ZHANG, Juan ,  LIU, Huichun

Inventor： CHIN, Tom ,  SOLOWAY, Alan ,  PAYYAPPILLY, Ajith Tom ,  ZHANG, Juan ,  LIU, Huichun

IPC: H04W8/08 ,  H04W60/00

Abstract: This disclosure provides systems, methods, and apparatuses, including computer programs encoded on computer storage media, for wireless communication. In one aspect of the disclosure, a user equipment (UE) is configured to transmit, based on a determination that area information of the UE matches area information of a service, a request to register with a local area data network (LADN). The UE is further configured to transmit, based on a determination that the area information of the UE matches LADN service area information corresponding to the LADN, a request to establish a protocol data unit (PDU) session for the service. Other aspects and features are also claimed and described.

公开(公告)号：WO2019223005A1

公开(公告)日：2019-11-28

申请号：PCT/CN2018/088504

申请日：2018-05-25

Applicant: QUALCOMM INCORPORATED ,  SPEICHER, Sebastian ,  ZISIMOPOULOS, Haris ,  GRIOT, Miguel ,  CHENG, Hong ,  ZHANG, Juan ,  FACCIN, Stefano

Inventor： SPEICHER, Sebastian ,  ZISIMOPOULOS, Haris ,  GRIOT, Miguel ,  CHENG, Hong ,  ZHANG, Juan ,  FACCIN, Stefano

IPC: H04L29/06

Abstract: Methods, systems, and devices for wireless communications are described. A multicast architecture may support flexible change between unicast and multicast operations and may support additional traffic types (e.g., Internet Protocol and Ethernet traffic). For example, the multicast architecture may include transmitting data over a shared multicast radio bearer (MRB) and/or specific data radio bearers (DRBs), a multicast user plane function (UPF) for supplying the multicast data to a base station, multicast data from different radio access networks (RANs), protecting the multicast data through creating a group key, ciphering the multicast data sent on the MRB using the group key, and transitioning the multicast data from a source RAN to a target RAN.

公开(公告)号：WO2019071377A1

公开(公告)日：2019-04-18

申请号：PCT/CN2017/105341

申请日：2017-10-09

Applicant: QUALCOMM INCORPORATED ,  ZHU, Xipeng ,  ZHANG, Juan ,  HORN, Gavin Bernard ,  BALASUBRAMANIAN, Srinivasan

Inventor： ZHU, Xipeng ,  ZHANG, Juan ,  HORN, Gavin Bernard ,  BALASUBRAMANIAN, Srinivasan

IPC: H04W16/00

Abstract: Aspects of the disclosure relate to systems and methods for configuring a voice domain preference and/or a radio access technology (RAT) preference for a user equipment (UE) in a radio access network (RAN) according to the capability and compatibility of the UE. The UE may send at least one of a requested voice domain preference or a requested RAT preference to a 5G core network (5GC). The UE may also receive， from the 5GC， at least one of a voice domain preference or a RAT preference based on， for example， the capability and compatibility of the UE. The 5GC may additionally generate a RAT/frequency selection priority (RFSP) index for the UE， giving priority to the voice domain preference and/or the RAT preference of the UE. The 5GC may communicate the RFSP index to the RAN. Other aspects， embodiments， and features are also claimed and described.