公开(公告)号：US20200008258A1

公开(公告)日：2020-01-02

申请号：US16444863

申请日：2019-06-18

Applicant: ASUSTek Computer Inc.

Inventor： Ming-Che Li ,  Li-Chih Tseng ,  Wei-Yu Chen ,  Li-Te Pan

IPC: H04W76/18 ,  H04W24/10 ,  H04W52/10 ,  H04W76/14 ,  H04W72/04

Abstract: Methods and apparatuses for handling sensing for a sidelink source in a wireless communication system are disclosed herein. In one method, a User Equipment (UE) receives a control signaling which schedules a resource of a first transmission, in which the control signaling informs and/or indicates that the scheduled resource is not kept for a next transmission. The UE performs energy sensing for candidate resources, in which one or more resources associated with the scheduled resource of the first transmission is not utilized for energy sensing.

公开(公告)号：US20200008183A1

公开(公告)日：2020-01-02

申请号：US16454810

申请日：2019-06-27

Applicant: ASUSTek Computer Inc.

Inventor： Wei-Yu Chen ,  Li-Chih Tseng ,  Li-Te Pan ,  Ming-Che Li

IPC: H04W72/04 ,  H04W76/34

Abstract: A method and apparatus are disclosed from the perspective of a User Equipment (UE). In one embodiment, the method includes the UE performing a first device-to-device (D2D) transmission based on a periodic resource. The method further includes the UE performs a second D2D transmission based on the periodic resource in response to no data available for the second D2D transmission, wherein the second D2D transmission indicates release of the periodic resource. The method also includes the UE stops using the periodic resource to perform a third D2D transmission.

公开(公告)号：US10433343B2

公开(公告)日：2019-10-01

申请号：US15663662

申请日：2017-07-28

Applicant: ASUSTek Computer Inc.

Inventor： Wei-Yu Chen ,  Li-Chih Tseng

IPC: H04W74/08 ,  H04W72/10 ,  H04W74/00

Abstract: A method and apparatus are disclosed, from the perspective of the UE, for performing random access procedure. In one embodiment, the method includes the UE receives a first back-off information from the network in a broadcast message, wherein the first back-off information includes a start offset of back-off interval. The method further includes the UE transmits a first preamble to the network. In addition, the method includes the UE determines a back-off interval based on the first back-off information and a second back-off information, wherein the second back-off information is received when the UE monitors a response for the first preamble. The method also includes the UE transmits a second preamble to the network after the back-off interval is finished.

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：US20180176937A1

公开(公告)日：2018-06-21

申请号：US15843997

申请日：2017-12-15

Applicant: ASUSTek Computer Inc.

Inventor： Wei-Yu Chen ,  Hsin-Hsi Tsai ,  Li-Chih Tseng

IPC: H04W72/12 ,  H04W72/04 ,  H04W74/08 ,  H04W72/06

CPC classification number: H04W72/1257 ,  H04W72/0413 ,  H04W72/06 ,  H04W72/1242 ,  H04W72/1268 ,  H04W74/085

Abstract: A method and apparatus are disclosed from the perspective of a UE (User Equipment). In one embodiment, the method includes having at least a first uplink resource and a second uplink resource, wherein the first uplink resource and the second uplink resource collides in a time domain. The method further includes prioritizing the first uplink resource according to a first method. The method also includes performing an uplink transmission on the first uplink resource.

公开(公告)号：US20180132266A1

公开(公告)日：2018-05-10

申请号：US15803068

申请日：2017-11-03

Applicant: ASUSTek Computer Inc.

Inventor： Wei-Yu Chen ,  Li-Chih Tseng ,  Hsin-Hsi Tsai

IPC: H04W72/12 ,  H04W28/06 ,  H04L12/873 ,  H04L12/863 ,  H04W72/04

CPC classification number: H04W72/1278 ,  H04L47/522 ,  H04L47/626 ,  H04W28/065 ,  H04W72/0406 ,  H04W72/1268 ,  H04W72/1284

Abstract: A method and apparatus are disclosed from the perspective of a UE. In one embodiment, the method includes triggering a MAC control information, wherein the MAC control information is linked to a specific set of scheduling unit(s). The method further includes determining a transmission opportunity based on an uplink grant. The method also includes using the transmission opportunity to transmit a first packet that includes the MAC control information to a base station if the uplink grant belongs to the specific set of scheduling unit(s). In addition, the method includes using the transmission opportunity to transmit a second packet that does not include the MAC control information to the base station if the uplink grant does not belong to the specific set of scheduling unit(s).

公开(公告)号：US20170150490A1

公开(公告)日：2017-05-25

申请号：US15355702

申请日：2016-11-18

Applicant: ASUSTeK Computer Inc.

Inventor： Wei-Yu Chen ,  Meng-Hui Ou ,  Li-Te Pan ,  Ming-Che Li

IPC: H04W72/04 ,  H04B1/3822 ,  H04W4/06 ,  H04W76/04

CPC classification number: H04W4/06 ,  H04B1/3822 ,  H04W36/00 ,  H04W36/03 ,  H04W48/02 ,  H04W76/14 ,  H04W76/23 ,  H04W76/27 ,  H04W88/06 ,  H04W92/10 ,  H04W92/18

Abstract: A method and apparatus are disclosed for switching communication interface in a wireless communication system. In one embodiment, the method includes a UE using a first interface to transmit data for a service. The method also includes the UE receiving an information from a base station for indicating that the first interface is not allowed to transmit data for the service. The method further includes the UE transmitting a request to the base station for using a second interface in response to the reception of the information.

公开(公告)号：US20160323777A1

公开(公告)日：2016-11-03

申请号：US15136529

申请日：2016-04-22

Applicant: ASUSTeK Computer Inc.

Inventor： Li-Te Pan ,  Wei-Yu Chen

IPC: H04W28/06 ,  H04W72/04 ,  H04W4/02

CPC classification number: H04B7/14 ,  H04B7/2637 ,  H04W76/14 ,  H04W88/04

Abstract: A method and apparatus for supporting UE-to-Network relay based on device to device service in a wireless communication system. In one embodiment, the method includes that a first UE is configured with at least a first set of logical channel(s) and a second set of logical channel(s). The method further includes the first UE transmitting a transport block (TB) including at least a Medium Access Control (MAC) subheader, which is including at least a LCID field to set a specific value, and a MAC Service Data Unit (SDU) to a base station, wherein the MAC subheader is used to indicate a logical channel which is associated with the MAC SDU belonging to the first set of logical channel(s) or the second set of logical channel(s).

Abstract translation: 一种用于在无线通信系统中基于设备到设备服务来支持UE到网络中继的方法和装置。 在一个实施例中，该方法包括：第一UE配置有至少第一组逻辑信道和第二组逻辑信道。 该方法还包括第一UE发送包括至少包括至少一个LCID字段以设置特定值的媒体接入控制（MAC）子报头的传输块（TB）和MAC服务数据单元（SDU），以 基站，其中MAC子报头用于指示与属于第一组逻辑信道或第二组逻辑信道的MAC SDU相关联的逻辑信道。