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公开(公告)号：US11864249B2
公开(公告)日：2024-01-02
申请号：US18116869
申请日：2023-03-03
Applicant: ASUSTek Computer Inc.
Inventor： Li-Te Pan , Richard Lee-Chee Kuo
IPC: H04W76/11 , H04L1/1607
CPC classification number: H04W76/11 , H04L1/1607
Abstract: A method and apparatus are disclosed from the perspective of a first UE (User Equipment) to update Layer-2 Identities (IDs). In one embodiment, the method includes the first UE establishing a unicast link with a second UE, wherein a first Layer-2 ID of the first UE and a second Layer-2 ID of the second UE are used for data transmission and reception on the unicast link. The method further includes the first UE transmitting a Link Identifier Update Request message for the unicast link to the second UE, wherein the Link Identifier Update Request message includes a new first Layer-2 ID of the first UE. The method also includes the first UE receiving a Link Identifier Update Accept message for the unicast link from the second UE, wherein the Link Identifier Update Accept message includes a new second Layer-2 ID of the second UE. In addition, the method includes the first UE passing the new first Layer-2 ID of the first UE and the new second Layer-2 ID of the second UE down to the lower layer(s) after a Link Identifier Update Acknowledgement (ACK) message is passed to the lower layer(s) for transmission in response to reception of the Link Identifier Update Accept message.
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52.发明申请公开(公告)号：US20230126466A1
公开(公告)日：2023-04-27
申请号：US17892582
申请日：2022-08-22
Applicant: ASUSTek Computer Inc.
Inventor： Li-Te Pan
Abstract: A method and device are disclosed from the perspective of a remote UE. In one embodiment, the method includes the remote UE establishing a first unicast link with a relay UE. The method also includes the remote UE establishing a Radio Resource Control (RRC) connection with a network node via the relay UE. The method further includes the remote UE establishing a second unicast link with a second UE. In addition, the method includes the remote UE detecting a sidelink radio link failure. Furthermore, the method includes the remote UE initiating or performing a RRC connection re-establishment procedure if the sidelink radio link failure occurs on the first unicast link. The method also includes the remote UE initiating or performing a Sidelink UE Information procedure if the sidelink radio link failure occurs on the second unicast link.
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53.发明授权公开(公告)号：US11638197B1
公开(公告)日：2023-04-25
申请号：US17964581
申请日：2022-10-12
Applicant: ASUSTek Computer Inc.
Inventor： Li-Te Pan
Abstract: A method and device are disclosed from the perspective of a remote User Equipment (UE). In one embodiment, the method includes the remote UE establishing a unicast link with a relay UE. The method further includes the remote UE establishing a Radio Resource Control (RRC) connection with a network via the relay UE, wherein a first Radio Link Control (RLC) entity is created and used for transmitting a first RRC message for request of establishing the RRC connection to the network via the relay UE. The method also includes the remote UE selecting a suitable cell. In addition, the method includes the remote UE releasing the first RLC entity in response to selection of the suitable cell. Furthermore, the method includes the remote UE transmitting a second RRC message to the network directly.
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公开(公告)号：US20230054063A1
公开(公告)日：2023-02-23
申请号：US17969660
申请日：2022-10-19
Applicant: ASUSTek Computer Inc.
Inventor： Li-Te Pan , Hsin-Hsi Tsai
Abstract: A method and apparatus are disclosed from the perspective of a network node. In one embodiment, the method includes receiving a resource request to allocate SPS resource from a UE, wherein the resource request indicates a first logical channel. The method also allocating the UE with a first SPS resource and a second SPS resource for the first logical channel and a second logical channel associated with the first logical channel based on the resource request.
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公开(公告)号：US11533673B1
公开(公告)日：2022-12-20
申请号：US17860530
申请日：2022-07-08
Applicant: ASUSTek Computer Inc.
Inventor： Li-Te Pan , Richard Lee-Chee Kuo
Abstract: A method and device are disclosed from the perspective of a relay UE. In one embodiment, the relay UE establishes a Radio Resource Control (RRC) connection with a network node. The relay UE also transmits a Layer 2. Identity (L2ID) of the relay UE to the network node. Furthermore, the relay UE receives a local UE Identity (ID) for a remote UE and a L2ID of the remote UE from the network node. In addition, the relay UE establishes a PC5 connection with the remote UE. The relay UE further receives a first RRC Reconfiguration Complete message from the remote UE. The relay UE also transmits the first RRC Reconfiguration Complete message to the network node, wherein the first RRC Reconfiguration Complete message is included in an adaptation layer Protocol Data Unit (PDU) for transmission and the local UE ID for the remote UE is included in a header of the adaptation layer PDU.
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Patent Agency Ranking
56.发明授权公开(公告)号：US11516878B2
公开(公告)日：2022-11-29
申请号：US17064934
申请日：2020-10-07
Applicant: ASUSTek Computer Inc.
Inventor： Li-Te Pan , Richard Lee-Chee Kuo
Abstract: A method and apparatus are disclosed from the perspective of a first UE (User Equipment) to indicate a network node for releasing SLRB (Sidelink Radio Bearer) or SL-DRB (Sidelink-Data Radio Bearer). In one embodiment, the method includes transmitting a first RRC (Radio Resource Control) message to a network node for requesting sidelink resource, wherein the first RRC message includes a PFI (PC5 QoS Flow Identifier) of a PC5 QoS (Quality of Service) flow in a first list of PC5 QoS flows. The method also includes receiving a second RRC message from the network node, wherein the second RRC message configures a SLRB and maps the PC5 QoS flow to the SLRB. The method further includes transmitting a third RRC message to the network node if the PC5 QoS flow is deactivated or released, wherein the PFI of the PC5 QoS flow is removed from a second list of PC5 QoS flows included in the third RRC message.
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公开(公告)号：US20220182972A1
公开(公告)日：2022-06-09
申请号：US17533819
申请日：2021-11-23
Applicant: ASUSTek Computer Inc.
Inventor： Li-Te Pan
IPC: H04W68/02
Abstract: A method and device are disclosed for a relay User Equipment (UE) to support UE-to-Network relay communication with a remote UE. In one embodiment, the method includes the relay UE connecting with a network node. The method further includes the relay UE receiving a first paging message or information for the remote UE from the network node on a dedicated downlink channel or a paging channel. The method also includes the relay UE transmitting a second paging message or information to the remote UE in response to reception of the first paging message or information for the remote UE, wherein the second paging message or information is generated based on the first paging message or information.
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58.发明申请公开(公告)号：US20220124552A1
公开(公告)日：2022-04-21
申请号：US17568071
申请日：2022-01-04
Applicant: ASUSTek Computer Inc.
Inventor： Li-Te Pan , Richard Lee-Chee Kuo
Abstract: A method and apparatus are disclosed from the perspective of a first UE (User Equipment) to perform sidelink logical channel (SL LCH) establishment. In one embodiment, the method includes the first UE storing a list of sidelink configurations, wherein each entry in the list contains one sidelink configuration and at least one PC5 QoS identifier (PQI) associated with the one sidelink configuration. The method further includes the first UE selecting an entry in the list according to a PQI of a PC5 QoS flow from a sidelink service. The method also includes the first UE establishing a SL LCH for the PC5 QoS flow according to a sidelink configuration of the entry and assigning an identity for the SL LCH. In addition, the method includes the first UE transmitting information to a second UE for the second UE to establish the SL LCH, wherein the information includes at least the identity of the SL LCH, an identity of the PC5 QoS flow, and Transmission-Reception (TX-RX) aligned parameters included in the sidelink configuration. Furthermore, the method includes the first UE transmitting sidelink packet(s) from the PC5 QoS flow on the SL LCH.
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59.发明申请公开(公告)号：US20220095398A1
公开(公告)日：2022-03-24
申请号：US17469423
申请日：2021-09-08
Applicant: ASUSTek Computer Inc.
Inventor： Li-Te Pan
Abstract: A method and device are disclosed from the perspective of a first UE. The first UE initiates a first procedure of establishing the one-to-one connection with the second UE for a unicast communication between the first UE and the second UE or for a UE-to-UE communication between the first UE and a third UE via the second UE or a second procedure of establishing the one-to-one connection with the second UE for a UE-to-Network communication between the first UE and a network node via the second UE. The first UE transmits a first PC5-S message to the second UE for completing establishment of a first security context in the first procedure of establishing the one-to-one connection with the second UE for the unicast communication or the UE-to-UE communication if the first procedure is initiated, wherein the first PC5-S message includes QoS information for the unicast communication or the UE-to-UE communication.
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60.发明授权公开(公告)号：US11259350B1
公开(公告)日：2022-02-22
申请号：US17469456
申请日：2021-09-08
Applicant: ASUSTek Computer Inc.
Inventor： Li-Te Pan
Abstract: A method and device are disclosed from the perspective of a second UE. The second UE initiates a first procedure of establishing the one-to-one connection with the first UE for a unicast communication between the first UE and the second UE or for a UE-to-UE communication between the first UE and a third UE via the second UE or a second procedure of establishing the one-to-one connection with the first UE for a UE-to-Network communication between the first UE and a network node via the second UE. The second UE transmits a first PC5-S message to the first UE for completing the first procedure of establishing the one-to-one connection with the first UE for the unicast communication or the UE-to-UE communication if the first procedure is initiated, wherein the first PC5-S message includes QoS information for the unicast communication or the UE-to-UE communication.
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