公开(公告)号：US11012999B2

公开(公告)日：2021-05-18

申请号：US16879552

申请日：2020-05-20

Applicant: ASUSTek Computer Inc.

Inventor： Chun-Wei Huang ,  Richard Lee-Chee Kuo

IPC: H04W72/04 ,  H04W72/12 ,  H04L5/00

Abstract: A method and apparatus are disclosed from the perspective of a UE (User Equipment). In one embodiment, the method includes the UE being configured with a control resource set (CORESET). The method further includes the UE receiving a Downlink Control Information (DCI) on the CORESET, wherein an index is included in the DCI and the index indicates a time domain resource allocation pattern. The method also includes the UE receiving data in Orthogonal Frequency Division Multiplexing (OFDM) symbols determined according to the time domain resource allocation pattern, wherein a range of the time domain resource allocation pattern starts from the first OFDM symbol of the CORESET or after an offset from the first OFDM symbol of the CORESET, and the range of the time domain resource allocation pattern may end across a slot boundary.

公开(公告)号：US10985885B2

公开(公告)日：2021-04-20

申请号：US16432141

申请日：2019-06-05

Applicant: ASUSTek Computer Inc.

Inventor： Richard Lee-Chee Kuo

IPC: H04L5/00 ,  H04J11/00 ,  H04W16/28 ,  H04B7/0408

Abstract: A method and apparatus for implementing reference signal transmissions in a wireless communication system. In one embodiment, the method includes the cell, transmission point (TP), or transmission and reception point (TRP) broadcasting a first RS periodically for measurement, wherein the first RS is transmitted at multiple occasions (or timings) in each period on different beams. The method also includes the cell, TP, or TRP transmitting a second RS to a UE for PDCCH demodulation, wherein the second RS is transmitted on multiple beams in a beam set of the UE in a subframe (or symbol) in which the PDCCH is transmitted.

公开(公告)号：US20210105653A1

公开(公告)日：2021-04-08

申请号：US17125988

申请日：2020-12-17

Applicant: ASUSTek Computer Inc.

Inventor： Li-Te Pan ,  Richard Lee-Chee Kuo

IPC: H04W28/02 ,  H04W4/40 ,  H04W76/27

Abstract: A method and apparatus are disclosed from the perspective of a first UE (User Equipment) to request SLRB (Sidelink Radio Bearer) configuration for a unicast link with a second UE. In one embodiment, the method includes the first UE receiving a first message from the second UE, wherein the first message includes a first SLRB configuration for the unicast link. The method further includes the first UE transmitting a second message to a network node to request a second SLRB configuration for the unicast link when the first message is received or a successful transmission of a complete message associated with the first message to the second UE is confirmed.

公开(公告)号：US10925061B2

公开(公告)日：2021-02-16

申请号：US15004370

申请日：2016-01-22

Applicant: ASUSTeK Computer Inc.

Inventor： Richard Lee-Chee Kuo ,  Ko-Chiang Lin

IPC: H04W72/04 ,  H04W74/08 ,  H04W88/08 ,  H04W74/00 ,  H04W88/02

Abstract: A method and apparatus for beam detection in a wireless communication system. In one embodiment, the method includes the UE initiating a RA procedure. The method also includes the UE transmitting multiple RA preambles to a base station of the cell at different occasions for the base station to determine a beam set of the UE. The method further includes the UE starts monitoring a PDCCH for RA response reception from the base station after finishing transmissions of the multiple RA preambles.

公开(公告)号：US10904787B2

公开(公告)日：2021-01-26

申请号：US16851916

申请日：2020-04-17

Applicant: ASUSTek Computer Inc.

Inventor： Li-Te Pan ,  Richard Lee-Chee Kuo

IPC: H04W28/02 ,  H04W4/40 ,  H04W76/27 ,  H04W92/18

Abstract: A method and apparatus are disclosed from the perspective of a first UE (User Equipment) to request SLRB (Sidelink Radio Bearer) configuration for a unicast link with a second UE. In one embodiment, the method includes the first UE receiving a first message from the second UE, wherein the first message includes a first SLRB configuration for the unicast link. The method further includes the first UE transmitting a second message to a network node to request a second SLRB configuration for the unicast link when the first message is received or a successful transmission of a complete message associated with the first message to the second UE is confirmed.

公开(公告)号：US20200374948A1

公开(公告)日：2020-11-26

申请号：US16993752

申请日：2020-08-14

Applicant: ASUSTek Computer Inc.

Inventor： Li-Te PAN ,  Richard Lee-Chee Kuo

IPC: H04W76/10 ,  H04L12/24 ,  H04W76/00 ,  H04W28/12 ,  H04W28/02

Abstract: A method and apparatus are disclosed from the perspective of a network node. In one embodiment, the method includes the network node transmitting a first message with a DRB (Data Radio Bearer) configuration to a UE (User Equipment) for establishing a default DRB for a PDU (Packet Data Unit) session, wherein the DRB configuration includes a QFI (QoS Flow Id) configuration used to indicate whether a QFI field is present or not in uplink for the default DRB and the QFI configuration is always set to a value indicating the QFI field is present in uplink for the default DRB. The method further includes the network node establishing the default DRB with a presence of the QFI field in uplink. The method also includes the network node receiving a SDAP (Service Data Adaptation Protocol) PDU with the QFI field via the default DRB from the UE.

公开(公告)号：US20200296619A1

公开(公告)日：2020-09-17

申请号：US16801614

申请日：2020-02-26

Applicant: ASUSTek Computer Inc.

Inventor： Li-Te Pan ,  Richard Lee-Chee Kuo

IPC: H04W28/02 ,  H04W28/12 ,  H04W76/27 ,  H04W4/40

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.

公开(公告)号：US20200275502A1

公开(公告)日：2020-08-27

申请号：US16874179

申请日：2020-05-14

Applicant: ASUSTek Computer Inc.

Inventor： Wei-Yu Chen ,  Richard Lee-Chee Kuo ,  Li-Chih Tseng ,  Li-Te Pan

IPC: H04W76/14 ,  H04W4/40 ,  H04W28/02 ,  H04W72/04

Abstract: A method and apparatus are disclosed from the perspective of a User Equipment (UE) for the UE to request sidelink resources for an one-to-one V2X (Vehicle-to-Everything) sidelink communication, wherein the UE supports both LTE (Long Term Evolution) RAT (Radio Access Technology) and NR (New Radio) RAT. In one embodiment, the method includes the UE initiating a one-to-one V2X sidelink communication. The method further includes the UE transmitting a RRC (Radio Resource Control) message to a network node to request sidelink resources from NR RAT for the one-to-one V2X sidelink communication and not transmitting any RRC message to the network node to request sidelink resources from LTE RAT for the one-to-one V2X sidelink communication.

公开(公告)号：US10687386B2

公开(公告)日：2020-06-16

申请号：US16675040

申请日：2019-11-05

Applicant: ASUSTek Computer Inc.

Inventor： Li-Te Pan ,  Richard Lee-Chee Kuo ,  Li-Chih Tseng ,  Wei-Yu Chen

IPC: H04W76/40 ,  H04W76/14 ,  H04L12/741 ,  H04L12/721 ,  H04L12/18 ,  H04W4/46

Abstract: A method and apparatus are disclosed from the perspective of a first device. In one embodiment, the method includes the first device broadcasting a first message, wherein the first message is used to request the unicast link establishment, and the first message includes an upper layer identifier of the first device. The method also includes the first device receiving a second message from a second device for completing the unicast link establishment, wherein the second message includes an upper layer identifier of the second device.

公开(公告)号：US10660119B2

公开(公告)日：2020-05-19

申请号：US16226215

申请日：2018-12-19

Applicant: ASUSTek Computer Inc.

Inventor： Li-Te Pan ,  Richard Lee-Chee Kuo ,  Yu-Hsuan Guo

IPC: H04W72/12 ,  H04W72/14 ,  H04W76/11 ,  H04L1/18 ,  H04W76/27 ,  H04W80/02

Abstract: Methods and apparatuses for handling a SCell deactivation timer in a wireless communication system are disclosed herein. In one method, a network node configures a UE with a first SCell. The network node configures the UE to use a first SCell deactivation timer for the first SCell. The network node configures the UE with a SPS resource on the first SCell. The network node configures the UE not to use the first SCell deactivation timer if a length of the first SCell deactivation timer is shorter than a SPS interval of the SPS resource.