公开(公告)号：US20240397383A1

公开(公告)日：2024-11-28

申请号：US18795671

申请日：2024-08-06

Applicant: QUALCOMM Incorporated

Inventor： Dario Serafino TONESI ,  Waqar ZIA ,  Amer CATOVIC ,  Lenaig Genevieve CHAPONNIERE ,  Stefano FACCIN ,  Ajith Tom PAYYAPPILLY ,  Sunghoon KIM

IPC: H04W28/12 ,  H04W28/02 ,  H04W28/08

Abstract: Techniques for managing access combinations for multiple access protocol data unit (PDU) sessions are described. A communication device may receive control signaling indicating a configuration for a multiple access PDU session associated with a plurality of access links. The plurality of access links may be associated with a first type of access, a second type of access, or a combination thereof. The communication device may select a mode for allocation of a data flow associated with the multiple access PDU session to the plurality of access links based at least in part on the received control signaling. The communication device may allocate the data flow associated with the multiple access PDU session to the plurality of access links based at least in part on the selected mode, and transmit the allocated data flow over the plurality of access links associated with the two types of access.

公开(公告)号：US20240154931A1

公开(公告)日：2024-05-09

申请号：US18279587

申请日：2022-05-10

Applicant: QUALCOMM Incorporated

Inventor： Dario Serafino TONESI ,  Haris ZISIMOPOULOS ,  Alan SOLOWAY ,  Sunghoon KIM ,  Ajith Tom PAYYAPPILLY ,  Tom CHIN

IPC: H04L61/4511

CPC classification number: H04L61/4511

Abstract: A UE transmits an indication of a capability for at least one of determining a domain name system (DNS) parameter for a DNS query that is different than a DNS setting from a network and redirecting the DNS query based on the DNS setting from the network. The UE receives, from the network, an instruction to monitor DNS queries based on the capability of the UE and enforcing the DNS settings from the network. An SMF receives, from a UE, an indication of a capability for at least one of determining a DNS parameter for a DNS query that is different than a DNS setting from a network and redirecting the DNS query based on the DNS setting from the network. The apparatus transmits, to the UE, an instruction to monitor DNS queries and to enforce the DNS settings from the network based on the capability of the UE.

公开(公告)号：US20230254912A1

公开(公告)日：2023-08-10

申请号：US18154698

申请日：2023-01-13

Applicant: QUALCOMM Incorporated

Inventor： Nishant GUPTA ,  Sunghoon KIM ,  Alan SOLOWAY ,  Dario Serafino TONESI ,  Tom CHIN ,  Ajith Tom PAYYAPPILLY

IPC: H04W76/10 ,  H04W60/04

CPC classification number: H04W76/10 ,  H04W60/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit identification information, wherein the identification information includes a UE identifier or connectivity information. The UE may communicate based at least in part on transmitting the identification information. Numerous other aspects are described.

公开(公告)号：US20220417942A1

公开(公告)日：2022-12-29

申请号：US17358673

申请日：2021-06-25

Applicant: QUALCOMM Incorporated

Inventor： Juan ZHANG ,  Ajith Tom PAYYAPPILLY ,  Sitaramanjaneyulu KANAMARLAPUDI ,  Uppinder BABBAR ,  Vamsi DOKKU ,  Vinay PARADKAR

IPC: H04W72/10

Abstract: A UE may include one or more application processors and a modem processor. The modem processor may include flow priority engine configured to receive, from the one or more application processors, requests for determining priority treatment of one or more packet filters of one or more uplink transmissions and transmit the one or more uplink transmissions to a base station based on prioritiers of the one or more uplink transmissions. The priorities of the uplink transmissions may be determined based on at least one of the requests for priority treatment received from the one or more application processors, mapping of uplink transmissions to radio bearers, the priorities of the radio bearers, or one or more configuration rules.

公开(公告)号：US20220377538A1

公开(公告)日：2022-11-24

申请号：US17303078

申请日：2021-05-19

Applicant: QUALCOMM Incorporated

Inventor： Ajith Tom PAYYAPPILLY ,  Juan ZHANG ,  Tom CHIN

IPC: H04W12/033 ,  H04L29/06 ,  H04W12/0471 ,  H04W12/041 ,  H04W12/37 ,  H04W12/037

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a cellular modem may transmit, to an applications processor, an indication to use a non-Third Generation Partnership Project (non-3GPP) interworking function (N3IWF) for non-access stratum (NAS) signaling. Accordingly, the cellular modem may establish a first virtual interface with the applications processor. The cellular modem may further perform an Internet Key Exchange (IKE) procedure with a core network using the first virtual interface and the N3IWF and transmit a key generated during the IKE procedure to the applications processor. Numerous other aspects are described.

公开(公告)号：US20220264421A1

公开(公告)日：2022-08-18

申请号：US17175584

申请日：2021-02-12

Applicant: QUALCOMM Incorporated

Inventor： Juan ZHANG ,  Ajith Tom PAYYAPPILLY ,  Tom CHIN ,  Lenaig Genevieve CHAPONNIERE ,  Amer CATOVIC

IPC: H04W40/12 ,  H04L29/08 ,  H04W76/12 ,  H04L29/06 ,  H04W12/72 ,  H04W12/088

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive policy information that specifies radio access technology (RAT) priorities for route selection, including a RAT priority of non-cellular over cellular. The UE may establish access for an application over a route that is selected based at least in part on the RAT priority. Numerous other aspects are described.

公开(公告)号：US20210259028A1

公开(公告)日：2021-08-19

申请号：US17172492

申请日：2021-02-10

Applicant: QUALCOMM Incorporated

Inventor： Juan ZHANG ,  Ajith Tom PAYYAPPILLY ,  Tom CHIN

IPC: H04W76/10 ,  H04W24/02 ,  H04W40/02

Abstract: Certain aspects of the present disclosure provide techniques for communicating, by a user equipment (UE), over multiple slices. A method that may be performed by the UE includes transmitting, from an operating system (OS) to a modem, an indication of a start network request originating from an application, the transmitting of the indication based on a determination that a traffic descriptor associated with the application is a non-default descriptor. The method may also include determining one or more parameters for establishing a new network connection for the application, the one or more parameters determined based on a routing policy that provides mapping between the traffic descriptor and the one or more parameters.

公开(公告)号：US20210219220A1

公开(公告)日：2021-07-15

申请号：US17147404

申请日：2021-01-12

Applicant: QUALCOMM Incorporated

Inventor： Edward Robert HALL ,  Tom CHIN ,  Alan SOLOWAY ,  Ajith Tom PAYYAPPILLY

IPC: H04W48/18 ,  H04W36/16 ,  H04W36/00

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a user equipment (UE). The UE may be configured to transmit a message indicating an identifier (ID) associated with an application to a first edge computing system; receive first information associated with the application in response to transmitting the message, the first information indicating whether at least one second edge computing system configured to provide the application is accessible through at least one cell; and determine a set of cells through which the at least one second edge computing system is accessible based on the first information.

公开(公告)号：US20200351720A1

公开(公告)日：2020-11-05

申请号：US16790311

申请日：2020-02-13

Applicant: QUALCOMM Incorporated

Inventor： Tom CHIN ,  Ajith Tom PAYYAPPILLY ,  Kuo-Chun LEE

IPC: H04W36/00 ,  H04W36/08 ,  H04W36/38 ,  H04W4/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a broadcast multicast service center (BMSC) device may receive, from a user equipment (UE) and via a first base station associated with a first radio access technology (RAT), a request for evolved multicast broadcast multimedia service (eMBMS) content. The BMSC device may transmit, to an access and mobility management function (AMF) device, a redirection request or a handover request, associated with the UE, from the first base station to a second base station associated with a second RAT. The BMSC device may transmit, to the UE and based at least in part on the UE being redirected or handed over to the second base station, the eMBMS content via the second base station. Numerous other aspects are provided.