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公开(公告)号：US10863537B2
公开(公告)日：2020-12-08
申请号：US16364914
申请日：2019-03-26
Applicant: ASUSTek Computer Inc.
Inventor： Jia-Hong Liou , Ko-Chiang Lin
Abstract: A method and apparatus are disclosed from the perspective of a network. In one embodiment, the method includes the network configuring a first serving cell and a second serving cell to a UE, wherein a first PDCCH scheduling a first PDSCH on the first serving cell and a second PDCCH scheduling a second PDSCH on the second serving cell are transmitted via a CORESET of the second serving cell. The method further includes the network not configuring a CORESET configuration for the first serving cell. Furthermore, the method includes the network indicating the UE to receive and/or monitor the first PDCCH based on CORESET configuration of the second serving cell.
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52.发明申请公开(公告)号：US20190173629A1
公开(公告)日：2019-06-06
申请号：US16227829
申请日：2018-12-20
Applicant: ASUSTek Computer Inc.
Inventor： Ko-Chiang Lin , Richard Lee-Chee Kuo , Yu-Hsuan Guo
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.
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53.发明申请公开(公告)号：US20190053227A1
公开(公告)日：2019-02-14
申请号：US16050862
申请日：2018-07-31
Applicant: ASUSTek Computer Inc.
Inventor： Chun-Wei Huang , Ko-Chiang Lin , Yu-Hsuan Guo
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.
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54.发明申请公开(公告)号：US20180212651A1
公开(公告)日：2018-07-26
申请号：US15879790
申请日：2018-01-25
Applicant: ASUSTeK Computer Inc.
Inventor： Ming-Che Li , Ko-Chiang Lin , Richard Lee-Chee Kuo
IPC: H04B7/0417 , H04B7/06 , H04W72/12 , H04W72/08
CPC classification number: H04B7/0417 , H04B7/0404 , H04B7/063 , H04B7/0632 , H04B7/0686 , H04B7/0695 , H04B7/088 , H04W72/085 , H04W72/1289
Abstract: Methods and apparatuses for beam management with user equipment beam sweeping in a wireless communication system are disclosed herein. In one method, a network node transmits a reference signal for beam management within one occasion, wherein the occasion comprises at least M symbol sets. The network node performs beam sweeping for transmitting the reference signal in a first symbol set of the M symbol sets. The network node repeats the beam sweeping for transmitting the reference signal in the rest of the M symbol sets.
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55.发明申请公开(公告)号：US20180103433A1
公开(公告)日：2018-04-12
申请号：US15718335
申请日：2017-09-28
Applicant: ASUSTek Computer Inc.
Inventor： Ming-Che Li , Ko-Chiang Lin , Yu-Hsuan Guo
CPC classification number: H04W52/146 , H04W52/325 , H04W52/42
Abstract: A method and apparatus are disclosed, from the perspective of a UE, for transmitting UL RS. In one embodiment, the method includes deriving a first transmit power of a first UL RS based on a first power control mechanism, wherein derivation of the first transmit power based on the first power control mechanism is associated with an uplink data channel. In addition, the method includes deriving a second transmit power of a second UL RS based on a second power control mechanism, wherein derivation of the second transmit power based on the second power control mechanism is not associated with the uplink data channel. Furthermore, the method includes transmitting the first UL RS with the first transmit power. The method also includes transmitting the second UL RS with the second transmit power.
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Patent Agency Ranking
56.发明申请公开(公告)号：US20180098312A1
公开(公告)日：2018-04-05
申请号：US15721136
申请日：2017-09-29
Applicant: ASUSTeK COMPUTER INC.
Inventor： Ko-Chiang Lin , Ming-Che Li
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.
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57.发明申请公开(公告)号：US20180049169A1
公开(公告)日：2018-02-15
申请号：US15674483
申请日：2017-08-10
Applicant: ASUSTek Computer Inc.
Inventor： Ko-Chiang Lin , Ming-Che Li
Abstract: Methods and apparatuses for determining numerology bandwidth in a wireless communication system are disclosed herein. In one method, a user equipment receives information for a numerology. The information comprises a frequency location and a bandwidth. The UE derives a resource allocation for the numerology based on the frequency location and the bandwidth.
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公开(公告)号：US20180048358A1
公开(公告)日：2018-02-15
申请号：US15671494
申请日：2017-08-08
Applicant: ASUSTek Computer Inc.
Inventor： Ming-Che Li , Ko-Chiang Lin
IPC: H04B7/04 , H04L25/02 , H04B7/0404
CPC classification number: H04B7/043 , H04B7/0404 , H04B7/0617 , H04B7/0695 , H04B7/0857 , H04B7/088 , H04L25/0228 , H04W16/28
Abstract: A method and apparatus are disclosed from the perspective of a UE capable of performing UE beamforming. In one embodiment, the method includes the UE receiving a control signaling on a first set of UE beam(s). In addition, the method includes the UE receiving a data transmission scheduled by the control signaling on a second set of UE beam(s), wherein the UE receives the data transmission with a time delay after receiving the control signaling.
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59.发明申请公开(公告)号：US20170332377A1
公开(公告)日：2017-11-16
申请号：US15594250
申请日：2017-05-12
Applicant: ASUSTeK COMPUTER INC.
Inventor： Li-Chih Tseng , Ko-Chiang Lin , Ming-Che Li
CPC classification number: H04W72/0446 , H04L5/0053 , H04W24/00 , H04W52/143 , H04W72/0413 , H04W72/042 , H04W72/1289 , H04W74/006
Abstract: Facilitation detection of control channels with different transmission time intervals (TTIs) in wireless communications systems is described herein. In one example, a computer-implemented method comprises: monitoring, by a mobile device comprising a processor, a first control channel in the beginning of a first TTI; and receiving, by the mobile device, a first downlink control information (DCI) on the first control channel in the first TTI, wherein information of the first DCI indicates a pattern of a second TTI associated with a second control channel, and wherein the second control channel occurs later than the first control channel and the second TTI is shorter than the first TTI. The computer-implemented method can also comprise determining, by the mobile device, whether to monitor the second control channel of the second TTI based on the information of the first DCI.
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60.发明申请METHOD AND APPARATUS FOR DELIVERY OF CONTROL SIGNALING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开用于在无线通信系统中传送控制信号的方法和装置公开(公告)号：US20160366687A1
公开(公告)日：2016-12-15
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 , Chung-Ming Sun
CPC classification number: H04W72/0446 , H04B7/0617 , H04L1/1812 , H04L5/005 , H04L5/0051 , H04L5/0053 , H04L5/0055 , H04L25/0204 , H04L25/0224 , H04W24/08 , H04W72/042 , H04W72/046
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.
Abstract translation: 公开了一种在无线通信系统中传送控制信令的方法和装置。 在一个实施例中，该方法包括经由下行链路和上行链路传输与小区中的UE（用户设备）进行通信，其中下行链路和上行链路传输被组织成无线电帧，并且每个无线电帧包含多个子帧，并且每个子帧包含多个符号。 该方法还包括在小区中发送多个子帧的子帧的下行链路控制区域的第一符号中的UE特定信号，其中不允许网络节点在第一符号中发送公共信号。
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