公开(公告)号：US10588124B2

公开(公告)日：2020-03-10

申请号：US15270539

申请日：2016-09-20

Applicant: ASUSTeK Computer Inc.

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

IPC: H04W72/04 ,  H04W76/14 ,  H04W8/00 ,  H04W88/04 ,  H04W72/12 ,  H04W76/15 ,  H04W4/02 ,  H04W80/02 ,  H04W84/04

Abstract: A method and apparatus for triggering solving mismatch between sidelink BSR and available sidelink transmission in a wireless communication system are disclosed. In one embodiment, the method includes a relay UE establishing a first layer-2 link and a second layer-2 link between the relay UE and a remote UE, wherein the first layer-2 link and the second layer-2 link have two different source identities and a same destination identity. The method further includes the relay UE receiving a sidelink grant from an eNB. The method further includes the relay UE using the sidelink grant to serve the first layer-2 link and the second layer-2 link.

公开(公告)号：US10477554B2

公开(公告)日：2019-11-12

申请号：US15858926

申请日：2017-12-29

Applicant: ASUSTek Computer Inc.

Inventor： Richard Lee-Chee Kuo

IPC: H04B7/06 ,  H04W72/04 ,  H04W74/08 ,  H04W74/00 ,  H04W88/02 ,  H04W88/08

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：US20190312690A1

公开(公告)日：2019-10-10

申请号：US16432141

申请日：2019-06-05

Applicant: ASUSTek Computer Inc.

Inventor： Richard Lee-Chee Kuo

IPC: H04L5/00

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.

公开(公告)号：US20190215900A1

公开(公告)日：2019-07-11

申请号：US16240172

申请日：2019-01-04

Applicant: ASUSTek Computer Inc.

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

IPC: H04W76/38 ,  H04L5/00 ,  H04L27/26 ,  H04W72/12 ,  H04W76/27

Abstract: A method and apparatus are disclosed from the perspective of a network node. In one embodiment, the method includes configuring a UE (User Equipment) with a bandwidth part. The method further includes configuring the UE to use a bandwidth part timer for the bandwidth part. The method also includes configuring the UE with SPS resource on the bandwidth part. In addition, the method includes configuring the UE not to use the bandwidth part timer if length of the bandwidth part timer is shorter than SPS (Semi-Persistent Scheduling) interval for the SPS resource.

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：US20190029057A1

公开(公告)日：2019-01-24

申请号：US16043818

申请日：2018-07-24

Applicant: ASUSTek Computer Inc.

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

IPC: H04W76/10 ,  H04L12/24

CPC classification number: H04W76/10 ,  H04L41/5019 ,  H04W28/0268 ,  H04W28/12 ,  H04W76/00

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：US10154525B2

公开(公告)日：2018-12-11

申请号：US15258358

申请日：2016-09-07

Applicant: ASUSTeK Computer Inc.

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

IPC: H04W76/12 ,  H04W76/14 ,  H04W76/27 ,  H04W76/32 ,  H04W8/06 ,  H04W76/06 ,  H04W88/04 ,  H04L29/08 ,  H04W76/18 ,  H04W76/25

Abstract: A method and apparatus for triggering radio bearer release by a relay UE in a wireless communication system are disclosed. In one embodiment, the method includes the relay UE connects with an eNB. The method also includes the relay UE establishes a PDN connection for supporting traffic relaying. The method further includes the relay UE establishes a layer-2 link with a remote UE. In addition, the method includes the relay UE creates a radio bearer between the relay UE and the eNB for forwarding data packets between the remote UE and a PDN corresponding to the PDN connection. Furthermore, the method includes the relay UE sends a NAS message to the eNB if a failure of the layer-2 link is detected. And the method includes the relay UE receives a RRC message indicating release of the radio bearer in response to transmission of the NAS message from the eNB.

公开(公告)号：US20180317123A1

公开(公告)日：2018-11-01

申请号：US15963313

申请日：2018-04-26

Applicant: ASUSTek Computer Inc.

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

IPC: H04W28/02 ,  H04W72/04

CPC classification number: H04W72/1284 ,  H04L47/30 ,  H04W28/0278 ,  H04W72/10 ,  H04W72/1242 ,  H04W72/1278

Abstract: A method and apparatus are disclosed from the perspective of a UE, wherein the UE is allocated with multiple SR configurations by a network node. In one embodiment, the method includes the UE triggering a MAC control element if a timer expires. The method also includes the UE triggering a SR for the MAC control element. The method also includes the UE transmitting the SR based on a first SR configuration of the multiple SR configurations, wherein the first SR configuration is associated with a highest priority logical channel having data available for transmission when the MAC control element is triggered.

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：US20180198583A1

公开(公告)日：2018-07-12

申请号：US15863267

申请日：2018-01-05

Applicant: ASUSTek Computer Inc.

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

IPC: H04L5/00 ,  H04W72/04 ,  H04W72/08 ,  H04B7/06

CPC classification number: H04L5/0048 ,  H04B7/0617 ,  H04B7/0695 ,  H04L5/005 ,  H04L5/0053 ,  H04L5/0094 ,  H04W72/0406 ,  H04W72/085 ,  H04W88/02 ,  H04W88/08

Abstract: A method and apparatus are disclosed from the perspective of a base station. In one embodiment, the method includes the base station transmitting to a UE a control signal associated with a reference signal for beam measurement, wherein the control signal includes a beam-related information for transmitting the reference signal for beam measurement. The method also includes the base station transmitting the reference signal for beam measurement to the UE.