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公开(公告)号：US20210337381A1
公开(公告)日：2021-10-28
申请号：US17236969
申请日：2021-04-21
Applicant: QUALCOMM Incorporated
Inventor： Karthika PALADUGU , Hong CHENG , Adrian Edward ESCOTT , Gavin Bernard Horn , Soo Bum LEE
IPC: H04W12/033 , H04W76/14 , H04W12/0471 , H04W12/06
Abstract: Various aspects pertain to ways to securing a peer-to-peer communication link that serves to relay transmissions to/from a managed mobile network node. A first user equipment may identify a second user equipment that can communicate via a peer-to-peer wireless interface and serve as a relay between the first user equipment and a managed mobile network node. A relay session key material may be obtained from the managed mobile network node. A peer-to-peer communication link between the first user equipment and the second user equipment may be established or modified by, for example, securing the peer-to-peer communication link based on the relay session key material. A protocol data unit session may be established, over the peer-to-peer communication link, between the first user equipment and the managed mobile network node for secured transmissions there between.
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公开(公告)号：US20210314812A1
公开(公告)日：2021-10-07
申请号：US17215542
申请日：2021-03-29
Applicant: QUALCOMM Incorporated
Inventor： Amer CATOVIC , Lenaig Genevieve CHAPONNIERE , Miguel GRIOT , Hong CHENG , Sebastian SPEICHER , Soo Bum LEE
Abstract: Enabling Ethernet Header Compression (EHC) for use with data sent within a Non-Access Stratum (NAS) control plane of a wireless communication network. In one aspect, a wireless communication device sends a signal to a wireless communication network indicating the device supports EHC for data transfer over a control plane. The device obtains a response from the wireless communication network indicating the wireless communication network supports EHC for data transfer over the control plane. The device then sends an Ethernet packet compressed using EHC to the wireless communication network over the control plane. The wireless communication device may be configured to send a request to the wireless communication network to use EHC before sending the Ethernet packet compressed using EHC. The device then sends the compressed Ethernet packet only if the request is granted. In another aspects, complementary EHC features are provided within a network component of the wireless communication network.
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113.发明申请公开(公告)号：US20210251037A1
公开(公告)日：2021-08-12
申请号：US17173013
申请日：2021-02-10
Applicant: QUALCOMM Incorporated
Inventor： Sony AKKARAKARAN , Ling DING , Junyi LI , Tao LUO , Jung Ho RYU , Jelena DAMNJANOVIC , Kapil GULATI , Hong CHENG
Abstract: Example implementations include a method, apparatus and computer-readable medium of wireless communication over a sidelink between a first user equipment (UE) and a second UE. The first UE may receive, from a base station, a first sidelink grant for a transmission between the first UE and the second UE. The first UE may communicate the transmission according to the sidelink grant. The first UE may monitor a configured duration of a sidelink round trip time timer from the transmission. The first UE may monitor a configured duration of a sidelink retransmission timer from an end of the sidelink round trip time timer. The first UE may allow start of a discontinuous reception (DRX) mode after the duration of the sidelink retransmission time if a second grant is not received during the sidelink retransmission timer.
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公开(公告)号：US20210250231A1
公开(公告)日：2021-08-12
申请号：US17167852
申请日：2021-02-04
Applicant: QUALCOMM Incorporated
Inventor： Dan VASSILOVSKI , Hong CHENG , Shailesh PATIL , Sudhir Kumar BAGHEL , Kapil GULATI
Abstract: Various aspects of the present disclosure generally relate to wireless communications. In some aspects, a user equipment (UE) may transmit a wireless in-vehicle network (wIVN) capability indication that indicates that the UE is associated with a vehicle that includes a wIVN; receive a response to the wIVN capability indication from another UE; and provide configuration information to a wIVN control unit of the vehicle associated with configuring the wIVN based at least in part on the response. Numerous other aspects are provided.
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公开(公告)号：US20210212151A1
公开(公告)日：2021-07-08
申请号：US17135431
申请日：2020-12-28
Applicant: QUALCOMM Incorporated
Inventor： Karthika PALADUGU , Hong CHENG , Gavin Bernard HORN , Seyedkianoush HOSSEINI , Gokul SRIDHARAN
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a remote user equipment (UE) may communicate with a network entity via a relay UE using one or more radio resource control (RRC) messages that are encapsulated in a dedicated sidelink signaling message directed to the relay UE. The UE may receive, from the network entity via the one or more RRC messages, an access stratum configuration for a sidelink unicast link between the remote UE and the relay UE. The UE may configure the sidelink unicast link based at least in part on the received access stratum configuration. Numerous other aspects are described.
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Patent Agency Ranking
公开(公告)号：US20210204274A1
公开(公告)日：2021-07-01
申请号：US17138129
申请日：2020-12-30
Applicant: QUALCOMM Incorporated
Inventor： Karthika PALADUGU , Hong CHENG , Gavin Bernard HORN , Sudhir Kumar BAGHEL
Abstract: In an aspect, the present disclosure includes a method, apparatus, and computer readable medium for wireless communications for receiving, by a relay user equipment (UE) from a remote UE, a remote UE radio resource control (RRC) message for establishing a relayed communication between the remote UE and a network entity via the relay UE; determining, by the relay UE, remote UE information associated with the remote UE for establishing a remote UE communication context between the relay UE and the network entity based on the remote UE RRC message; and transmitting, by the relay UE to the network entity, the remote UE RRC message and the remote UE information.
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公开(公告)号：US20210144800A1
公开(公告)日：2021-05-13
申请号：US17092101
申请日：2020-11-06
Applicant: QUALCOMM Incorporated
Inventor： Sony AKKARAKARAN , Tao LUO , Hong CHENG , Kapil GULATI , Jung Ho RYU , Juan MONTOJO
Abstract: Certain aspects of the present disclosure provide techniques for conveying information via medium access control (MAC) control element (CEs). In some cases, the MAC-CEs may relate to sidelink communications between two user equipments (UEs). A first wireless node may send the first MAC-CE on at least one of a sidelink or a cellular link and provide providing routing information for the first MAC-CE. The routing information may indicate, for example, a source node, a destination node, or a transit route through one or more nodes. The routing information may also indicate whether traffic sent with the first MAC-CE is relayed traffic or traffic originating at the first node.
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公开(公告)号：US20210136555A1
公开(公告)日：2021-05-06
申请号：US16948671
申请日：2020-09-28
Applicant: QUALCOMM Incorporated
Inventor： Karthika PALADUGU , Gavin Bernard HORN , Hong CHENG , Miguel GRIOT
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may provide a session request associated with establishing a proximity services (ProSe) session. The session request may include ProSe session specific information including information that indicates a ProSe service type associated with the ProSe session. The user equipment may receive a session establishment response after providing the session request. The session establishment response may include at least one of a ProSe session authorization indication associated with the UE, or ProSe policy information for the ProSe service type associated with the ProSe session. Numerous other aspects are provided.
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公开(公告)号：US20210101612A1
公开(公告)日：2021-04-08
申请号：US17016924
申请日：2020-09-10
Applicant: QUALCOMM Incorporated
Inventor： Edward Robert Hall , Alan SOLOWAY , Hong CHENG
IPC: B60W60/00 , G06F16/29 , G06F16/9035 , H04W4/40 , H04W4/02
Abstract: Embodiments include methods performed by a processor of an Edge computing device for generating local dynamic map (LDM) data. The processor may receive new or updated (“first”) LDM data for a service area of the Edge computing device. The processor may integrate the first LDM data into an LDM data model. The processor may determine second LDM data of the LDM data model that is relevant to a vehicle or mobile device. The processor may provide the determined second LDM data to the vehicle or mobile device.
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公开(公告)号：US20210084609A1
公开(公告)日：2021-03-18
申请号：US16996814
申请日：2020-08-18
Applicant: QUALCOMM Incorporated
Inventor： Haris ZISIMOPOULOS , Lenaig Genevieve CHAPONNIERE , Hong CHENG , Karl Georg HAMPEL , Sebastian SPEICHER , Alberto RICO ALVARINO
Abstract: A configuration for dynamically updating the neighbor list sent to a UE based on the location of the UE and the location of one or more mobile relays. The apparatus receives first location information for one or more UEs. The apparatus receives second location information for one or more mobile relays. The apparatus determines a distance between the one or more UEs and each of the one or more mobile relays. The apparatus sends assistance information to at least one of the one or more UEs in an area, the assistance information identifying at least one mobile relay of the one or more mobile relays based on the determined distance between the one or more UEs and the at least one mobile relay.
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