公开(公告)号：US20250088953A1

公开(公告)日：2025-03-13

申请号：US18781291

申请日：2024-07-23

Applicant: QUALCOMM Incorporated

Inventor： Gavin Bernard HORN ,  Miguel GRIOT ,  Soo Bum LEE

IPC: H04W48/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may select a user plane for a service. The UE may transmit a request for a service over the user plane. Numerous other aspects are described.

公开(公告)号：US20240430667A1

公开(公告)日：2024-12-26

申请号：US18825112

申请日：2024-09-05

Applicant: QUALCOMM Incorporated

Inventor： Anand PALANIGOUNDER ,  Adrian Edward ESCOTT ,  Soo Bum LEE

IPC: H04W12/033 ,  H04W8/22 ,  H04W12/102 ,  H04W76/10 ,  H04W84/04 ,  H04W88/02

Abstract: Methods, systems, and devices are provided for supporting user plane integrity protection (UP IP) for communications with a radio access network (RAN). Various embodiments may include indicating whether or not a wireless device supports UP IP over Evolved Universal Mobile Telecommunications System (UMTS) Terrestrial Radio Access (eUTRA) by including UP IP support indications in user equipment (UE) security capability information elements (IEs).

公开(公告)号：US20240381083A1

公开(公告)日：2024-11-14

申请号：US18781348

申请日：2024-07-23

Applicant: QUALCOMM Incorporated

Inventor： Adrian Edward ESCOTT ,  Soo Bum LEE ,  Anand PALANIGOUNDER

IPC: H04W12/06 ,  H04L9/12 ,  H04L9/32 ,  H04W12/0431 ,  H04W56/00

Abstract: Techniques and apparatus for protecting sequence numbers used in authentication procedures are described. One technique includes receiving, from a network, an authentication request comprising at least a random challenge. After receipt of the authentication request, a synchronization parameter is generated based at least in part on a key shared by the network and the UE, the random challenge, and a first message authentication code (MAC). The synchronization parameter and the first MAC are transmitted to the network in response to the authentication request.

公开(公告)号：US20240334207A1

公开(公告)日：2024-10-03

申请号：US18604093

申请日：2024-03-13

Applicant: QUALCOMM Incorporated

Inventor： Soo Bum LEE ,  Haris ZISIMOPOULOS ,  Luis Fernando Brisson LOPES ,  Gavin Bernard HORN ,  Sebastian SPEICHER

IPC: H04W24/02 ,  G16Y30/00 ,  H04W4/38

CPC classification number: H04W24/02 ,  H04W4/38 ,  G16Y30/00

Abstract: Methods, systems, and devices for wireless communications are described. A plurality of public land mobile networks (PLMNs) across the plurality of different mobile network operators (MNOs) may participate in a shared operator service offering for facilitating provision of intelligent services in ambient computing environments. A first network entity, such as a reader device, may receive from an energy harvesting (EH)-capable device in an ambient computing environment a back-scattered signal that includes identification information associated with the EH-capable device. In some cases, the first network entity and the EH-capable device may be associated with different PLMNs or different MNOs. Based on configuration information indicating a type of enrichment information to collect, the first network device may obtain enrichment information associated with the EH-capable device and may cause the identification information and the enrichment information to be transmitted to a second network entity.

公开(公告)号：US20240129720A1

公开(公告)日：2024-04-18

申请号：US18397645

申请日：2023-12-27

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Gavin Bernard HORN ,  Soo Bum LEE ,  Miguel GRIOT ,  Hwan Joon KWON ,  Jing LEI ,  Peter Pui Lok ANG ,  Rajat PRAKASH

IPC: H04W8/24 ,  H04W8/20 ,  H04W48/02 ,  H04W76/11

CPC classification number: H04W8/24 ,  H04W8/20 ,  H04W48/02 ,  H04W76/11

Abstract: Certain aspects of the present disclosure provide techniques for controlling access and use of network resources and services by user equipment based on user equipment capabilities. In one aspect, a method for wireless communication by a network entity, includes: receiving, from a user equipment, a request to connect to a network, the request comprising a user equipment identifier and a reduced capability indication; determining a validity of the reduced capability indication based on at least one of: subscription data associated with the user equipment; or one or more capabilities associated with the user equipment; and making a connection decision based on the validity of the reduced capability indication.

公开(公告)号：US20240064154A1

公开(公告)日：2024-02-22

申请号：US18499713

申请日：2023-11-01

Applicant: QUALCOMM Incorporated

Inventor： Soo Bum LEE ,  Adrian Edward ESCOTT ,  Anand PALANIGOUNDER

IPC: H04L9/40 ,  H04W76/10 ,  H04W12/04 ,  H04W12/10

CPC classification number: H04L63/123 ,  H04W76/10 ,  H04L63/062 ,  H04W12/04 ,  H04W12/10 ,  H04L63/20 ,  H04L63/1466

Abstract: The present disclosure provides techniques that may be applied, for example, for providing network policy information in a secure manner. In some cases, a UE may receive a first message for establishing a secure connection with a network, wherein the first message comprises network policy information, generate a first key based in part on the network policy information, and use the first key to verify the network policy information.

公开(公告)号：US20230319915A1

公开(公告)日：2023-10-05

申请号：US18184188

申请日：2023-03-15

Applicant: QUALCOMM Incorporated

Inventor： Karthika PALADUGU ,  Hongil KIM ,  Soo Bum LEE ,  Gavin Bernard HORN ,  Hong CHENG

IPC: H04W76/14 ,  H04W8/00

CPC classification number: H04W76/14 ,  H04W8/005 ,  H04W88/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless communication device (WCD) may initiate, based at least in part on a determination to participate in user-equipment-to-user-equipment (U2U) relay communication, a discovery procedure to discover one or more of access to a second WCD or services provided by the second WCD, the second WCD being accessible via a third WCD. The WCD may communicate, for example U2U communications, with the second WCD via the third WCD based at least in part on the discovery procedure. Numerous other aspects are provided.

公开(公告)号：US20230217232A1

公开(公告)日：2023-07-06

申请号：US17928562

申请日：2020-07-30

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Karthika PALADUGU ,  Hong CHENG ,  Dan VASSILOVSKI ,  Gavin Bernard HORN ,  Soo Bum LEE ,  Ozcan OZTURK

IPC: H04W8/00 ,  H04W76/14

CPC classification number: H04W8/005 ,  H04W76/14 ,  H04W88/04

Abstract: Aspects of the disclosure relate to discovery in a wireless communication network. According to one aspect, a user equipment (UE) may determine to use a service associated with a sidelink communication, determine a contents of a discovery message including an indication of the message being the discovery message for the service, and determine a sidelink resource for use to transmit the discovery message. The UE may then transmit over a user plane using the determined sidelink resource the discovery message including the indication of the message being the discovery message for the service. Other aspects, embodiments, and features are also claimed and described.

公开(公告)号：US20230142957A1

公开(公告)日：2023-05-11

申请号：US17454621

申请日：2021-11-11

Applicant: QUALCOMM Incorporated

Inventor： Karthika PALADUGU ,  Hong CHENG ,  Gavin Bernard HORN ,  Soo Bum LEE ,  Ozcan OZTURK

IPC: H04W28/08 ,  H04W28/02

CPC classification number: H04W28/0808 ,  H04W28/0231 ,  H04W28/0252 ,  H04W28/0226

Abstract: A remote UE or a relay UE may identify a configuration for a relocation of one or more session termination points associated with one or more radio access packet data sessions from the relay UE to the remote UE or from the remote UE to the relay UE. The remote UE or the relay UE may execute the relocation of the one or more session termination points associated with the one or more radio access packet data sessions from the relay UE to the remote UE or from the remote UE to the relay UE based on the configuration. The session termination point relocation may be controlled by the remote UE, the relay UE, or a network entity. The remote UE may transmit or receive data with a network via the relay UE based on the relocation of the one or more session termination points.

公开(公告)号：US20230137082A1

公开(公告)日：2023-05-04

申请号：US18050028

申请日：2022-10-26

Applicant: QUALCOMM Incorporated

Inventor： Adrian Edward ESCOTT ,  Anand PALANIGOUNDER ,  Soo Bum LEE ,  Hongil KIM

IPC: H04W12/0433 ,  H04W12/0431 ,  H04W12/104 ,  H04W56/00

Abstract: In embodiment methods for supporting pre-shared key (PSK) renegotiation, a user equipment (UE) may generate a request message including a first bootstrapping transaction identifier (B-TID), a first PSK namespace identifying a first bootstrapping procedure supported by the UE, and a first correlated PSK namespace indicating PSK renegotiation is supported by the UE for the first bootstrapping procedure, and send the request message to a network device. The network device may determine an indication of a PSK renegotiation for the first correlated PSK namespace in response to determining PSK renegotiation is required for the UE, generate a response message including the indication of the PSK renegotiation for the first correlated PSK namespace, and send the response message to the UE. In response, the UE may perform a bootstrapping procedure to obtain a second B-TID and second (i.e., new) session key (Ks).