公开(公告)号：US20200137761A1

公开(公告)日：2020-04-30

申请号：US16715550

申请日：2019-12-16

Applicant: ASUSTek Computer Inc.

Inventor： Tun-Huai Shih ,  Meng-Hui Ou ,  Yu-Hsuan Guo

IPC: H04W72/04 ,  H04W76/25 ,  H04W76/27 ,  H04W76/11

Abstract: A method and apparatus are disclosed from the perspective of a User Equipment (UE). In one embodiment, the method includes receiving, from a network node, a configuration of Preconfigured Uplink Resources (PUR), when the UE is in RRC_CONNECTED state, wherein the PUR is used for a transmission when the UE is in RRC_IDLE state. The method also includes determining to generate a first Radio Resource Control (RRC) message or a second RRC message for the transmission based on whether the transmission is to be transmitted using the PUR or not, wherein the first RRC message includes a UE identity and the second RRC message does not include the UE identity. The method further includes performing the transmission including the first RRC message or the second RRC message when the UE is in RRC_IDLE state.

公开(公告)号：US10536933B2

公开(公告)日：2020-01-14

申请号：US15454559

申请日：2017-03-09

Applicant: ASUSTeK Computer Inc.

Inventor： Yu-Hsuan Guo ,  Meng-Hui Ou ,  Wei-Yu Chen ,  Li-Te Pan

IPC: H04W72/12 ,  H04W72/04 ,  H04W88/08

Abstract: A method and apparatus are disclosed for assisting data transmission in a wireless communication system. In one embodiment, the method includes a UE transmitting information to a base station, wherein the information at least indicates time to start an uplink transmission by the UE. In another embodiment, the method could include the UE receiving, from the base station, a configuration indicating a periodic uplink resource allocation. In addition, the method could include the UE performing the uplink transmission based on the periodic uplink resource allocation.

公开(公告)号：US20190215848A1

公开(公告)日：2019-07-11

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 ,  H04W76/27 ,  H04W76/11 ,  H04L1/18

CPC classification number: H04W72/1263 ,  H04L1/1812 ,  H04W72/14 ,  H04W76/11 ,  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.

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：US20180132197A1

公开(公告)日：2018-05-10

申请号：US15807165

申请日：2017-11-08

Applicant: ASUSTek Computer Inc.

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

IPC: H04W52/36 ,  H04W52/24

Abstract: Methods and apparatuses for triggering a power headroom report for beam operation in a wireless communication system are disclosed herein. In one method, a user equipment (UE) uses multiple beams for transmission. The UEtriggers a power headroom report due to a change of a pathloss being larger than a threshold, wherein the pathloss is associated with a specific beam or a set of beams.

公开(公告)号：US20180131425A1

公开(公告)日：2018-05-10

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: H04B7/06 ,  H04W72/12 ,  H04W72/04 ,  H04L5/00 ,  H04W24/08

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：US20180124724A1

公开(公告)日：2018-05-03

申请号：US15797483

申请日：2017-10-30

Applicant: ASUSTek Computer Inc.

Inventor： Hsin-Hsi Tsai ,  Yu-Hsuan Guo ,  Richard Lee-Chee Kuo

IPC: H04W56/00 ,  H04W74/08

Abstract: A method and apparatus are disclosed from the perspective of a UE. In one embodiment, the method includes maintaining a first timing advance for a cell, wherein the first timing advance is associated with a first identifier. The method further includes performing a random access procedure in the cell. The method also includes receiving an initial value of a second timing advance for the cell via a random access response of the random access procedure. In addition, the method includes receiving a second identifier to associate with the second timing advance. Furthermore, the method includes maintaining the first timing advance and the second timing advance for the cell.

公开(公告)号：US20180084546A1

公开(公告)日：2018-03-22

申请号：US15694437

申请日：2017-09-01

Applicant: ASUSTek Computer Inc.

Inventor： Yu-Hsuan Guo ,  Hsin-Hsi Tsai ,  Meng-Hui Ou

IPC: H04W72/04 ,  H04W72/12

CPC classification number: H04W72/0446 ,  H04L1/1812 ,  H04W56/0015 ,  H04W56/0045 ,  H04W72/042 ,  H04W72/1268 ,  H04W76/27 ,  H04W88/02

Abstract: A method and apparatus are disclosed, from the perspective of the UE (User Equipment). In one embodiment, the method includes maintaining a first timing advance value for uplink transmissions. In addition, the method includes receiving a signaling, via a downlink control channel, to schedule a first uplink transmission in a cell, wherein the signaling includes a first information to assist the UE to determine a specific timing advance value for the first uplink transmission, and the first information indicates an index value used to control an amount of timing adjustment to be applied. The method also includes performing the first uplink transmission in the cell at transmission timing determined at least based on the specific timing advance value.

公开(公告)号：US20170373740A1

公开(公告)日：2017-12-28

申请号：US15631210

申请日：2017-06-23

Applicant: ASUSTeK COMPUTER INC.

Inventor： Yu-Hsuan Guo ,  Richard Lee-Chee Kuo ,  Meng-Hui Ou

IPC: H04B7/06 ,  H04L5/00

Abstract: A method for a wireless communications system is disclosed. In one example, a user equipment (UE) device (e.g. a mobile phone) provides a UE beam sweeping number to a network node. Based on the UE beam sweeping number, the network node provides configuration information or allocates a resource to the UE device. The UE device can use the configuration information or the resource for measurement. The beam sweeping number refers to the number of time intervals that the UE device would need to generate multiple sets of UE beams, one set per time interval, that would cover all possible directions in which the UE device sends and/or receives transmissions, in a manner that resembles a sweeping of UE beams.

公开(公告)号：US20160344519A1

公开(公告)日：2016-11-24

申请号：US15160401

申请日：2016-05-20

Applicant: ASUSTeK Computer Inc.

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

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

CPC classification number: H04L5/005 ,  H04B7/0408 ,  H04J11/0073 ,  H04J11/0076 ,  H04J11/0079 ,  H04J2011/0096 ,  H04L5/0051 ,  H04L5/0053 ,  H04W16/28 ,  Y02D70/00

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.

Abstract translation: 一种用于在无线通信系统中实现参考信号传输的方法和装置。 在一个实施例中，该方法包括：小区，传输点（TP）或发送和接收点（TRP）周期性地广播用于测量的第一RS，其中第一RS在不同的时段（或定时）在不同的时间段 梁。 该方法还包括向UE发送第二RS的小区，TP或TRP进行PDCCH解调，其中，在PDCCH的子帧（或符号）中，在UE的波束组中的多个波束上发送第二RS， 传输。