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公开(公告)号：US20250048285A1
公开(公告)日：2025-02-06
申请号：US18365905
申请日：2023-08-04
Applicant: QUALCOMM Incorporated
Inventor： Sunghoon KIM , Juan ZHANG , Hong CHENG
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first indication to report UE-local policy identifier information that is based at least in part on a policy control function (PCF) associated with a wireless network. The UE may transmit a second indication of a synchronization state between the UE-local policy identifier information and PCF policy identifier information. Numerous other aspects are described.
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公开(公告)号：US20250030608A1
公开(公告)日：2025-01-23
申请号：US18905104
申请日：2024-10-02
Applicant: QUALCOMM Incorporated
Inventor： Juan ZHANG , Haris ZISIMOPOULOS , Gavin Bernard HORN , Xipeng ZHU
Abstract: A method, a computer-readable medium, and an apparatus are provided for a network entity. The network entity receives an analytics request from a consumer, the analytics request indicating at least one analytic and determines one or more network data analytics functions (NWDAFs) for the analytics request based on the at least one analytic indicated in the analytics request. A consumer sends an analytics request to a network entity including one or more analytics identifiers. The consumer receives, from the network entity, a response to the analytics request including an analytics output from one or more NWDAFs based on the analytics identifier(s) included in the analytics request. An NWDAF sends an analytics identifier registration to a network entity indicating one or more analytics supported by the NWDAF. Then, the NWDAF receives an analytics request(s) from consumer(s) via the network entity based on the NWDAF supporting an analytic in the analytics request.
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公开(公告)号：US20240396982A1
公开(公告)日：2024-11-28
申请号：US18695199
申请日：2021-11-10
Applicant: QUALCOMM Incorporated
Inventor： Juan ZHANG , Ajith Tom PAYYAPPILLY , Sitaramanjaneyulu KANAMARLAPUDI , Uppinder BABBAR , Alok MITRA , Vamsi DOKKU , Huichun LIU , Suli ZHAO , Feilu LIU , Can ZHAO , Mahbod GHELICHI , Reza SHAHIDI , Jie MAO
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a modem may receive, from an applications processor of a user equipment (UE), a registration message associated with keep alive offloading. Accordingly, the modem may filter incoming transmission control protocol (TCP) packets to determine a current sequence number and a current acknowledgement number. The modem may further receive, from the applications processor, an indication to perform a keep alive procedure. Accordingly, the modem may transmit, periodically. TCP keep alive packets based on the current sequence number and the current acknowledgement number. Numerous other aspects are described.
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公开(公告)号：US20230164772A1
公开(公告)日：2023-05-25
申请号：US17761447
申请日：2020-10-07
Applicant: QUALCOMM Incorporated
Inventor： Yiqing CAO , Juan ZHANG , Peter Pui Lok ANG
IPC: H04W72/1268 , H04W72/232 , H04W72/231
CPC classification number: H04W72/1268 , H04W72/232 , H04W72/231
Abstract: A first user equipment (UE) is configured to communicate with a base station over a Uu link and communicate with a second UE over a sidelink. The first UE transmits a joint scheduling request and a joint buffer status report (BSR) for an uplink transmission on the Uu link with the base station and a sidelink transmission on the sidelink with the second UE. The joint BSR is associated with a relative latency of the uplink transmission and the sidelink transmission. The first UE receives from the base station, a joint transmission grant scheduling the uplink transmission on a first set of resources and scheduling the sidelink transmission on a second set of resources. The first UE transmits a first transmission on the first set of resources for the uplink transmission and a second transmission on the second set of resources for the sidelink transmission.
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5.发明申请公开(公告)号：US20230071751A1
公开(公告)日：2023-03-09
申请号：US17447035
申请日：2021-09-07
Applicant: QUALCOMM Incorporated
Inventor： Can ZHAO , Suli ZHAO , Xinchen ZHANG , Reza SHAHIDI , Arnaud MEYLAN , Liping SHEN , Ajith Tom PAYYAPPILLY , Juan ZHANG , Tom CHIN
IPC: H04W8/18 , H04M1/72448
Abstract: A method of wireless communication performed by a user equipment (UE) includes: operating in a Dual SIM Dual Active (DSDA) mode or a Dual SIM Dual Standby (DSDS) mode in which a first subscriber identity module (SIM) is designated as a default data subscription (DDS); determining a recommendation to change the DDS from the first SIM to a second SIM at a modem; informing a user of the recommendation to change the DDS; changing the DDS in response to, at least in part, the recommendation an input from the user; updating a first state variable to indicate a state of the DDS; and routing internet data to the second SIM.
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Patent Agency Ranking
公开(公告)号：US20230008709A1
公开(公告)日：2023-01-12
申请号：US17756293
申请日：2019-12-20
Applicant: QUALCOMM Incorporated
Inventor： Ozcan OZTURK , Juan ZHANG , Gavin Bernard HORN , John Wallace NASIELSKI
Abstract: Certain aspects of the present disclosure provide techniques for responding to paging by multiple-universal subscription identity module (multi-USIM) devices. A method that may be performed by a user equipment (UE) includes camping on a first cell associated with a first universal subscriber identity module (USIM), wherein the UE has a first USIM and a second USIM; receiving a paging message from the first cell; and transmitting, in response to the paging message, a first response message indicating that the UE requests to enter an idle or inactive mode on the first cell.
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公开(公告)号：US20210281537A1
公开(公告)日：2021-09-09
申请号：US17189796
申请日：2021-03-02
Applicant: QUALCOMM Incorporated
Inventor： Juan ZHANG , Ajith Tom PAYYAPPILLY , Tom CHIN
IPC: H04L29/12
Abstract: Certain aspects of the present disclosure provide techniques for a domain name system (DNS) override for edge computing. Embodiments include receiving signaling indicating an address of a DNS server. Embodiments include receiving signaling indicating an address of an edge DNS server. Embodiments include intercepting a DNS request from an application. Embodiments include changing a destination address of the DNS request to the address of the edge DNS server. Embodiments include intercepting a DNS response from the edge DNS server that is sent in response to the DNS request. Embodiments include upon determining that the DNS response does not comprise a failure notification, changing a source address of the DNS response to the address of the DNS server.
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公开(公告)号：US20210234717A1
公开(公告)日：2021-07-29
申请号：US17053312
申请日：2019-05-24
Applicant: Qualcomm incorporated
Inventor： Sebastian Speicher , Haris ZISIMOPOULOS , Miguel GRIOT , Hong CHENG , Juan ZHANG , Siefano FACCIN
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.
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公开(公告)号：US20200007450A1
公开(公告)日：2020-01-02
申请号：US16421911
申请日：2019-05-24
Applicant: QUALCOMM Incorporated
Inventor： Tom CHIN , Ajith Tom PAYYAPPILLY , Juan ZHANG , Lenaig Genevieve CHAPONNIERE , Stefano FACCIN
IPC: H04L12/813 , H04W72/04
Abstract: Certain aspects of the present disclosure provide techniques for selecting policies for routing of data traffic. Certain aspects provide a method for wireless communication by a user-equipment (UE). The method generally includes selecting at least one policy for routing of data traffic to a network, wherein the policy comprise an access network discovery and selection policy (ANDSP) if the UE has the ANDSP provisioned regardless of whether the UE is registered to evolved packet core (EPC) or fifth-generation core network (5GCN), and communicating the data traffic to the network based on the selection.
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公开(公告)号：US20190200414A1
公开(公告)日：2019-06-27
申请号：US16215285
申请日：2018-12-10
Applicant: QUALCOMM Incorporated
Inventor： Santosh ABRAHAM , Huichun LIU , Miguel GRIOT , Juan ZHANG
Abstract: In order to improve efficiency in releasing a connection with a user equipment, a method, apparatus, and computer-readable medium are presented herein. A RAN receives release assistance information from a user equipment or a User Plane Function (UPF) involved in an active session with the user equipment. The release assistance information may be received over a control plane or over a user plane. The release assistance information may be received from the user equipment or the UPF over the user plane or as Radio Resource Control (RRC) signaling. The release assistance information may be received from an application function via the UPF. The RAN determines to release the user equipment based on the release assistance information.
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