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    WIRELESS NETWORK FAST AUTHENTICATION / ASSOCIATION USING RE-ASSOCIATION OBJECT
    43.
    发明申请
    WIRELESS NETWORK FAST AUTHENTICATION / ASSOCIATION USING RE-ASSOCIATION OBJECT 有权
    无线网络使用再协商对象进行快速认证/协商

    公开(公告)号：US20160295409A1

    公开(公告)日：2016-10-06

    申请号：US14680023

    申请日：2015-04-06

    Applicant: QUALCOMM Incorporated

    Inventor： Soo Bum LEE ,  Jouni Kalevi MALINEN ,  Anand PALANIGOUNDER

    IPC: H04W12/06 ,  H04L29/06 ,  H04W12/04

    CPC classification number: H04W12/06 ,  H04L63/0428 ,  H04W12/04 ,  H04W84/12 ,  H04W88/08

    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a STA. The STA sends, in a re-association procedure, a re-association object to a first AP to establish a first security association with the first AP. The re-association object is encrypted by using a first key unknown to the STA. The re-association object includes a second key derived from a second security association in a previous association procedure between the STA and a second AP. The STA receives a response from the first AP indicating that the first security association has been successfully established. The STA authenticates the response.

    Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置可以是STA。 STA在重新关联过程中将重新关联对象发送到第一AP以建立与第一AP的第一安全关联。 通过使用STA未知的第一密钥来加密重新关联对象。 重新关联对象包括在STA和第二AP之间的先前关联过程中从第二安全关联导出的第二密钥。 STA接收来自第一AP的响应，指示第一安全关联已被成功建立。 STA认证响应。

    WIRELESS NETWORK SERVICE SECURITY ARCHITECTURE
    45.
    发明申请
    WIRELESS NETWORK SERVICE SECURITY ARCHITECTURE 有权

    公开(公告)号：US20250056217A1

    公开(公告)日：2025-02-13

    申请号：US18447093

    申请日：2023-08-09

    Applicant: QUALCOMM Incorporated

    Inventor： Soo Bum LEE ,  Gavin Bernard HORN ,  Aziz GHOLMIEH

    IPC: H04W12/041 ,  H04W12/0431 ,  H04W12/069

    Abstract: An apparatus, method and computer-readable media are disclosed for performing wireless communications. For example, a process can include: transmitting, to a security service of the wireless network, a first service access request for accessing a service of the wireless network, wherein the service is separate from the security service; receiving, from the security service in response to the first service access request, service security information for accessing the service; deriving a service key based on the service security information; transmitting, to the service, a second service access request, the second service access request encoded based on the derived service key; and establishing a first security context with the service based on the derived service key.

    BROADCAST AND/OR GROUPCAST SECURITY FOR DEVICE-TO-DEVICE POSITIONING
    46.
    发明公开
    BROADCAST AND/OR GROUPCAST SECURITY FOR DEVICE-TO-DEVICE POSITIONING 审中-公开

    公开(公告)号：US20240235823A1

    公开(公告)日：2024-07-11

    申请号：US18520295

    申请日：2023-11-27

    Applicant: QUALCOMM Incorporated

    Inventor： Hongil KIM ,  Soo Bum LEE

    IPC: H04L9/08 ,  H04L9/32

    CPC classification number: H04L9/0833 ,  H04L9/0866 ,  H04L9/3242 ,  H04L2209/80

    Abstract: Disclosed are techniques for performing wireless communication. In some aspects, a wireless communication device may perform operations including generating, at a user equipment (UE), a message including information associated with positioning-reference signaling. The operations may include obtaining: a group identifier, a group key, and a group-key identifier. The operations may include deriving a traffic key based on the group key and the group identifier. The operations may include deriving an encryption key and an integrity key based on the traffic key. The operations may include generating a message header including the group identifier and the group-key identifier. The operations may include calculating a message-authentication code (MAC) using the integrity key, the message, and the message header. The operations may include encrypting the message and the MAC using the encryption key. The operations may include transmitting the message header, the encrypted message, and the encrypted MAC.

    POSITIONING REFERENCE SIGNAL (PRS) SECURITIZATION IN USER EQUIPMENT (UE) POSITIONING
    47.
    发明公开
    POSITIONING REFERENCE SIGNAL (PRS) SECURITIZATION IN USER EQUIPMENT (UE) POSITIONING 审中-公开

    公开(公告)号：US20240063974A1

    公开(公告)日：2024-02-22

    申请号：US18264832

    申请日：2022-01-26

    Applicant: QUALCOMM Incorporated

    Inventor： Alexandros MANOLAKOS ,  Weimin DUAN ,  Soo Bum LEE ,  Aziz GHOLMIEH ,  Gavin Bernard HORN

    IPC: H04L5/00

    CPC classification number: H04L5/0051 ,  H04L5/0053 ,  H04L5/0007

    Abstract: Reference signals used in location estimation of a user equipment (UE) in a wireless data network can be secured against a man-in-the-middle attack by a transmitting device withholding the conveyance of transmission parameters for decoding portions of a reference signal until after the portions are transmitted. Thus, receiving devices can buffer received signals and, after receiving the transmission parameters, process the buffered signals. To further prevent an attacker device from attacking future reference signals, transmission parameters can be nondeterministic such that an attacker device obtaining a parameter at a certain period of time is unable to use the decoded parameter predict or determine subsequent transmission parameters.

    MOBILITY IN SIDELINK-ASSISTED ACCESS LINK CONNECTIVITY
    48.
    发明公开
    MOBILITY IN SIDELINK-ASSISTED ACCESS LINK CONNECTIVITY 审中-公开

    公开(公告)号：US20240022981A1

    公开(公告)日：2024-01-18

    申请号：US18036866

    申请日：2021-01-15

    Applicant: QUALCOMM Incorporated

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

    IPC: H04W36/00

    CPC classification number: H04W36/03

    Abstract: Apparatus, methods, and computer-readable media for facilitating mobility in sidelink-assisted access link connectivity are disclosed herein. An example method for wireless communication at a user equipment (UE) includes establishing a sidelink connection with a first assistant node (AN) and establishing an access link connection with a first primary node (PN), the first AN and the first PN communicating via a first network interface. The example method also includes determining an occurrence of a node-change triggering event associated with at least one of the first AN and the first PN. The example method also includes performing a node-change procedure based on the occurrence of the node-change triggering event. The example method also includes communicating with at least one of a second AN or a second PN based on the node-change procedure, the second AN and the second PN communicating via a second network interface.

    RELAY ADAPTATION LAYER CONFIGURATION FOR A SIDELINK INTERFACE
    49.
    发明公开
    RELAY ADAPTATION LAYER CONFIGURATION FOR A SIDELINK INTERFACE 审中-公开

    公开(公告)号：US20240015810A1

    公开(公告)日：2024-01-11

    申请号：US18252333

    申请日：2021-01-13

    Applicant: QUALCOMM Incorporated

    Inventor： Karthika PALADUGU ,  Peng CHENG ,  Soo Bum LEE ,  Hong CHENG ,  Gavin Bernard HORN ,  Karl Georg HAMPEL

    IPC: H04W76/10

    CPC classification number: H04W76/10 ,  H04W92/18

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a relay user equipment (UE) may establish a sidelink unicast link with a remote UE via a sidelink signaling interface. The relay UE may identify configuration information for an adaptation layer of the sidelink signaling interface, the configuration information including at least one of: a remote UE identifier associated with the sidelink unicast link for a relay service, bearer identifier information identifying one or more bearers between the remote UE and a network entity for the relay service, a radio link control (RLC) channel mapping between a bearer identifier and one or more RLC channels, or data routing information associated with the relay service. The relay UE may relay communications between the remote UE and the network entity based at least in part on the configuration information. Numerous other aspects are described.

    TECHNIQUES FOR RELAYING SYSTEM INFORMATION OVER A SIDELINK
    50.
    发明公开
    TECHNIQUES FOR RELAYING SYSTEM INFORMATION OVER A SIDELINK 审中-公开

    公开(公告)号：US20240015637A1

    公开(公告)日：2024-01-11

    申请号：US18253656

    申请日：2021-01-15

    Applicant: QUALCOMM Incorporated

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

    IPC: H04W48/08

    CPC classification number: H04W48/08 ,  H04W88/04

    Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a first user equipment (UE) that is out-of-coverage of a base station and a second UE that is in-coverage of the base station may support signaling exchanges for transmitting or receiving a discovery message, an essential system information block (E-SIB), common SIB updates, or on-demand SIBs within a relaying network before and after a relay connection between the first UE and the second UE. The first UE may receive the discovery message and the E-SIB via same or different signaling and may acquire or decode the E-SIB according to various techniques. The first UE may receive common SIB updates via a dedicated logical channel between the first UE and the second UE and the first UE may initiate on-demand SIB acquisition after establishment of the relay connection and based on a connection type of the first UE.

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