公开(公告)号：US10951359B2

公开(公告)日：2021-03-16

申请号：US16241368

申请日：2019-01-07

Applicant: ASUSTek Computer Inc.

Inventor： Chun-Wei Huang ,  Ko-Chiang Lin

IPC: H04W4/00 ,  H04L1/16 ,  H04W72/04 ,  H04L5/00

Abstract: Methods and apparatuses for providing control resource set configuration in a wireless communication system are disclosed herein. In one method, a network node transmits a signal indicating at least a first duration and a bit map, wherein the first duration is time duration of a control resource set (CORESET) and the bit map indicates first symbol(s) of monitoring occasion(s) of the CORESET within a slot, and wherein a set of bit position indicates value one in the bit map. The network node is not allowed to transmit the signal such that an interval between two bit positions in the set in the bit map is smaller than a second duration.

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：US10805907B2

公开(公告)日：2020-10-13

申请号：US15721136

申请日：2017-09-29

Applicant: ASUSTeK COMPUTER INC.

Inventor： Ko-Chiang Lin ,  Ming-Che Li

IPC: H04W72/04 ,  H04L5/00 ,  H04L1/18

Abstract: Techniques for receiving control channel for multiple numerologies are disclosed. The UE receives a control channel by using a first numerology and receives a first data channel information by using a second numerology. The UE also receives a second data channel information by using the first numerology. Also, different numerologies and bandwidth portions are used for communicating data channel information and HARQ feedback respectively.

公开(公告)号：US10686504B2

公开(公告)日：2020-06-16

申请号：US15724097

申请日：2017-10-03

Applicant: ASUSTek Computer Inc.

Inventor： Ming-Che Li ,  Ko-Chiang Lin ,  Yu-Hsuan Guo

IPC: H04J3/00 ,  H04B7/06 ,  H04B7/08 ,  H04L5/00 ,  H04W24/08 ,  H04W72/04 ,  H04W72/12 ,  H04W88/02

Abstract: Methods and apparatuses for user equipment beamforming operation in a wireless communication system. In one method, a user equipment receives a first configuration or a first scheduling to request the UE to perform a first Uplink (UL) transmission on a first UE beam, wherein the first UL transmission is to be performed in a first time unit. The UE receives a second configuration or a second scheduling to request the UE to perform a second UL transmission on a second UE beam, wherein the second UL transmission is to be performed in a second time unit. The UE performs the first UL transmission on the first UE beam and drops the second UL transmission on the second UE beam if the second time unit is at least partially overlapped with the first time unit.

公开(公告)号：US10674484B2

公开(公告)日：2020-06-02

申请号：US15592734

申请日：2017-05-11

Applicant: ASUSTek Computer Inc.

Inventor： Ko-Chiang Lin ,  Li-Chih Tseng ,  Ming-Che Li

IPC: H04W72/04 ,  H04L5/00

Abstract: A method and apparatus are disclosed for performing uplink transmission in a wireless communication system. In one embodiment, the method includes the UE monitors a plurality of occasions for a DL control channel within a DL data region within one subframe, wherein a first control channel in a first occasion corresponds to a first UL data channel with a first duration, and wherein a second control channel in a second occasion corresponds to a second UL data channel with a second duration.

公开(公告)号：US10660091B2

公开(公告)日：2020-05-19

申请号：US16050862

申请日：2018-07-31

Applicant: ASUSTek Computer Inc.

Inventor： Chun-Wei Huang ,  Ko-Chiang Lin ,  Yu-Hsuan Guo

IPC: H04W72/04 ,  H04L5/00 ,  H04L25/03 ,  H04W74/08

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 slot format information (SFI) to a User Equipment (UE), wherein the first SFI indicates transmitted direction of symbols of a first set of slots. The method also includes the network node transmitting a second SFI carried by a group common physical downlink control channel (PDCCH) to the UE, wherein the second SFI indicates transmitted direction of symbols of a second set of slots, and wherein if the first set of slots and the second set of slots are partially overlapped in time domain and the second SFI is transmitted after the first SFI, transmitted direction of overlapped symbols indicated by the second SFI is aligned with transmitted direction of the overlapped symbols indicated by the first SFI.

公开(公告)号：US10484890B2

公开(公告)日：2019-11-19

申请号：US15674492

申请日：2017-08-10

Applicant: ASUSTek Computer Inc.

Inventor： Ko-Chiang Lin ,  Ming-Che Li

IPC: H04W24/02 ,  H04W72/04 ,  H04L5/00 ,  H04L27/26

Abstract: Methods and apparatuses for performing a measurement in a wireless communication system are disclosed herein. In one method, a user equipment (UE) is served by a cell supporting multiple numerologies. The UE is configured with a first numerology for data reception. The UE performs a measurement with a second numerology.

公开(公告)号：US20190222357A1

公开(公告)日：2019-07-18

申请号：US16241368

申请日：2019-01-07

Applicant: ASUSTek Computer Inc.

Inventor： Chun-Wei Huang ,  Ko-Chiang Lin

IPC: H04L1/16 ,  H04W72/04

CPC classification number: H04L1/1614 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0094 ,  H04W72/042 ,  H04W72/0446

Abstract: Methods and apparatuses for providing control resource set configuration in a wireless communication system are disclosed herein. In one method, a network node transmits a signal indicating at least a first duration and a bit map, wherein the first duration is time duration of a control resource set (CORESET) and the bit map indicates first symbol(s) of monitoring occasion(s) of the CORESET within a slot, and wherein a set of bit position indicates value one in the bit map. The network node is not allowed to transmit the signal such that an interval between two bit positions in the set in the bit map is smaller than a second duration.

公开(公告)号：US10104658B2

公开(公告)日：2018-10-16

申请号：US15175673

申请日：2016-06-07

Applicant: ASUSTeK Computer Inc.

Inventor： Yu-Hsuan Guo ,  Ko-Chiang Lin ,  Richard Lee-Chee Kuo

IPC: H04W72/04 ,  H04W24/08 ,  H04L1/18 ,  H04L5/00 ,  H04B7/06 ,  H04L25/02

Abstract: A method and apparatus for delivery of control signaling in a wireless communication system are disclosed. In one embodiment, the method includes communicating with a UE (User Equipment) in the cell via downlink and uplink transmissions, wherein the downlink and uplink transmissions are organized into radio frames and each radio frame contains multiple subframes and each subframe contains multiple symbols. The method also includes transmitting, in the cell, a UE specific signal in a first symbol of a downlink control region of a subframe of the multiple subframes, wherein the network node is not allowed to transmit a common signal in the first symbol.

公开(公告)号：US20180234955A1

公开(公告)日：2018-08-16

申请号：US15868419

申请日：2018-01-11

Applicant: ASUSTek Computer Inc.

Inventor： Ko-Chiang Lin

IPC: H04W72/04 ,  H04W76/27

CPC classification number: H04W72/042 ,  H04B7/2603 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0094 ,  H04W72/1289 ,  H04W76/27 ,  H04W88/02 ,  H04W88/08

Abstract: A method and apparatus are disclosed from the perspective of a UE. In one embodiment, the method includes the UE receiving a configuration which indicates functionalities of each symbol within a set of symbols. The method also includes the UE determining a slot structure for a slot according to a group common PDCCH associated with the slot and the configuration.