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1. 发明申请

WO2021150349A1 MAC CE UPDATE TO A SOUNDING REFERENCE SIGNAL RESOURCE SET CONFIGURATION 审中-公开
公开(公告)号：WO2021150349A1
公开(公告)日：2021-07-29
申请号：PCT/US2020/067027
申请日：2020-12-24
申请人： MEDIATEK SINGAPORE PTE. LTD. , KYUNG, Gyu Bum
发明人： KYUNG, Gyu Bum
IPC分类号： G06K17/00 , G06Q10/08 , G06K19/07
摘要： A user equipment terminal (UE) receives a medium access control (MAC) control element (CE) from a base station for updating one or more parameter values in a sounding reference signal (SRS) resource set configuration. The one or more parameter values include an identifier of a channel state information reference signal (CSI-RS). The UE receives the CSI-RS from the base station, and performs uplink transmission according to the SRS resource set configuration and based on a measurement of the CSI-RS. Alternatively or additionally, the one or more parameter values include a slotOffset parameter value in the SRS resource set configuration. The UE performs uplink transmission according to timing information indicated by the slotOffset parameter value in the SRS resource set configuration

2. 发明申请

WO2020072757A1 CAPC FOR UPLINK TRANSMISSIONS IN NEW RADIO UNLICENSED SPECTRUM 审中-公开
公开(公告)号：WO2020072757A1
公开(公告)日：2020-04-09
申请号：PCT/US2019/054468
申请日：2019-10-03
申请人： KMEDIATEK SINGAPORE PTE. LTD. , KUNT, Mehmet , JOSE, Pradeep , NUGGEHALLI, Pavan Santhana Krishna
发明人： KUNT, Mehmet , JOSE, Pradeep , NUGGEHALLI, Pavan Santhana Krishna
IPC分类号： H04W28/00 , H04W28/02 , H04W72/14 , H04W74/00 , H04W74/08
摘要： Various examples and schemes pertaining to channel access priority class (CAPC) for uplink (UL) transmissions in New Radio (NR) unlicensed spectrum (NR-U) are described. An apparatus implemented in a user equipment (UE) receives, from a network node of a wireless network, a radio resource control (RRC) configuration indicating a first channel access priority class (CAPC) for one or more logical channels. The apparatus determines a second CAPC to be used for a listen-before-talk (LBT) procedure. The apparatus then performs the LBT procedure using the second CAPC to detect whether a channel is clear for transmission.

3. 发明申请

WO2018232207A1 METHOD AND APPARATUS FOR HANDLING DATA DUPLICATION IN MOBILE COMMUNICATIONS 审中-公开
公开(公告)号：WO2018232207A1
公开(公告)日：2018-12-20
申请号：PCT/US2018/037700
申请日：2018-06-15
申请人： MEDIATEK SINGAPORE PTE. LTD. , JOSE, Pradeep , KUNT, Mehmet , NUGGEHALLI, Pavan Santhana, Krishna
发明人： JOSE, Pradeep , KUNT, Mehmet , NUGGEHALLI, Pavan Santhana, Krishna
IPC分类号： H04W24/02 , H04W24/04 , H04W80/02
摘要： Various solutions for handling data duplication with respect to user equipment and network apparatus in mobile communications are described. An apparatus may establish a first link and a second link with a network. The apparatus may generate a first protocol data unit (PDU) to transmit on the first link. The apparatus may generate a second PDU to transmit on the second link. The apparatus may transmit the first PDU on the first link. The apparatus may determine whether to discard the second PDU according to a condition. The second PDU may be duplicated from the first PDU.

4. 发明申请

WO2017087751A1 METHOD AND APPARATUS FOR GLOBAL MOTION COMPENSATION IN VIDEO CODING SYSTEM 审中-公开
标题翻译：用于视频编码系统中全局运动补偿的方法和装置
公开(公告)号：WO2017087751A1
公开(公告)日：2017-05-26
申请号：PCT/US2016/062681
申请日：2016-11-18
申请人： MEDIATEK INC. , LIU, Shan , XU, Xiaozhong
发明人： LIU, Shan , XU, Xiaozhong
IPC分类号： H04N7/32 , H04N19/46 , H04N19/527 , H04N19/70
CPC分类号： H04N19/46 , H04N19/527 , H04N19/70
摘要： A method and apparatus of Inter prediction for video coding performed in a video encoder or a video decoder are disclosed. In one method, a GMC (global motion compensation) indication indicating whether global motion compensation is enabled is signalled at the video encoder side or parsed from the video bitstream at the video decoder side. The current processing unit is encoded or decoded using one or more coding modes including a GMC mode if the GMC indication is indicates GMC is enabled. According to another method, if a GMC mode is enabled for a region, a number representing the total number of multiple global motion models allowed is determined for encoding or decoding the processing units in the region using multiple global motion models. In yet another method the GMC and local motion compensation are applied selectively or in a combined fashion.
摘要翻译：公开了一种用于在视频编码器或视频解码器中执行的视频编码的帧间预测的方法和设备。在一种方法中，指示全局运动补偿是否被启用的GMC（全局运动补偿）指示在视频编码器侧被发信号通知或者从视频解码器侧的视频比特流被解析。如果GMC指示指示GMC被启用，则使用包括GMC模式的一个或多个编码模式对当前处理单元进行编码或解码。根据另一种方法，如果针对某个区域启用了GMC模式，则使用多个全局运动模型来确定表示允许的多个全局运动模型的总数的编号，以对该区域中的处理单元进行编码或解码。在另一种方法中，GMC和局部运动补偿有选择地或以组合方式应用。

5. 发明申请

WO2016100424A1 METHODS OF PALETTE BASED PREDICTION FOR NON-444 COLOR FORMAT IN VIDEO AND IMAGE CODING 审中-公开
标题翻译：基于PALETTE的预测方法，用于视频和图像编码中的非444色格式
公开(公告)号：WO2016100424A1
公开(公告)日：2016-06-23
申请号：PCT/US2015/065946
申请日：2015-12-16
申请人： MEDIATEK INC. , LIU, Shan , YE, Jing , XU, Xiaozhong , KIM, Jungsun , LAI, Wang-Lin , LEI, Shaw-Min
发明人： LIU, Shan , YE, Jing , XU, Xiaozhong , KIM, Jungsun , LAI, Wang-Lin , LEI, Shaw-Min
IPC分类号： H04N11/00 , H04N19/00
CPC分类号： H04N19/186 , H04N11/00 , H04N19/103 , H04N19/119 , H04N19/59 , H04N19/593 , H04N19/70
摘要： A method of video coding using palette coding mode for color video in a non-444 color format is disclosed. The non-444 video data can be converted to the 444 format so that the palette designed for the 444 format can be used for the non-444 video data. For the 4:2:0 color format, each chroma sample collocated with corresponding quad luma samples is padded with three chroma samples to form converted quad chroma samples. For the 4:2:0 color format, if a current pixel does not belong to the color palette, one or more escape values are signaled for the current pixel and the escape value associated with the chroma sample of the current pixel for each color component is not signaled for three of the quad chroma sample locations collocated with corresponding quad luma samples.
摘要翻译：公开了一种使用调色板编码模式进行彩色视频的非444色格式的视频编码方法。非444视频数据可以转换为444格式，以便为444格式设计的调色板可用于非444视频数据。对于4：2：0颜色格式，用相应的四个亮度样本并置的每个色度样本用三个色度样本填充以形成转换的四色度样本。对于4：2：0颜色格式，如果当前像素不属于调色板，则会为当前像素发出一个或多个转义值，并为每个颜色分量与当前像素的色度样本相关联的转义值对于与相应的四亮度样本并置的四个色度采样位置中的三个没有发出信号。

6. 发明申请

WO2015057438A1 METHOD OF RESIDUE DIFFERENTIAL PULSE-CODE MODULATION FOR HEVC RANGE EXTENSION 审中-公开
标题翻译：用于HEVC范围扩展的残留差分脉冲编码调制方法
公开(公告)号：WO2015057438A1
公开(公告)日：2015-04-23
申请号：PCT/US2014/059604
申请日：2014-10-08
申请人： MEDIATEK SINGAPORE PTE. LTD. , LAI, Wang-lin , LIU, Shan
发明人： LAI, Wang-lin , LIU, Shan
IPC分类号： H04N7/32
CPC分类号： H04N19/159 , H04N19/107 , H04N19/11 , H04N19/12 , H04N19/176 , H04N19/593 , H04N19/70
摘要： A method of RDPCM (Residue Differential Pulse-Code Modulation) coding incorporating unified Intra and Inter RDPCM coding is disclosed. The same RDPCM encoding and decoding steps in the same processing order are applied to blocks coded in the Intra prediction mode and Inter prediction mode/IntraBC prediction mode (Intra-block copy mode). A method of extending Inter RDPCM coding to blocks coded in the IntraBC prediction mode. RDPCM processing in the vertical or horizontal direction is applied to IntraBC residue.
摘要翻译：公开了一种结合了统一的内部和内部RDPCM编码的RDPCM（残差差分脉冲编码调制）编码方法。以相同处理顺序的相同的RDPCM编码和解码步骤被应用于以帧内预测模式和帧间预测模式/ IntraBC预测模式（块内复制模式）编码的块。将InterPCRPCM编码扩展到以IntraBC预测模式编码的块的方法。垂直或水平方向的RDPCM处理应用于IntraBC残留。

7. 发明申请

WO2014152103A1 RESONANT WIRELESS POWER DRIVER WITH ADJUSTABLE POWER 审中-公开
标题翻译：具有可调功率的共振无线电力驱动器
公开(公告)号：WO2014152103A1
公开(公告)日：2014-09-25
申请号：PCT/US2014/026952
申请日：2014-03-14
申请人： MEDIATEK SINGAPORE PTE. LTD. , REIHL, Patrick, Stanley , SATYAMOORTHY, Anand , YEN, Yung-Chih
发明人： REIHL, Patrick, Stanley , SATYAMOORTHY, Anand , YEN, Yung-Chih
IPC分类号： H02J17/00 , H04B5/00 , H04B7/24
CPC分类号： H02J50/12 , H02J5/005 , H02J17/00 , H03F3/2171 , H03F3/2176
摘要： A resonant wireless power (RWP) system is provided that includes a signal generator that provides an input signal waveform. An amplifier structure amplifies signals for transmissions to a receiver that is powered from a fixed DC voltage supply. The amplifier structure is operated either using differential or single-ended amplifiers to provide two different output power levels, in burst mode to provide a range of output power levels, or using a capacitor in a matching network that is adjusted to provide a range of output power levels.
摘要翻译：提供了一种包括提供输入信号波形的信号发生器的谐振无线电力（RWP）系统。放大器结构放大信号以传输到由固定DC电压源供电的接收器。放大器结构使用差分或单端放大器来工作，以提供两种不同的输出功率电平，在突发模式下提供一定范围的输出功率电平，或者在匹配网络中使用电容器进行调整，以提供输出范围功率水平

8. 发明申请

WO2014109743A1 DECORATIVE LICENSE PLATE FRAME AND CUSTOMIZED METHOD THEREOF 审中-公开
标题翻译：装饰性许可证框架及其自定义方法
公开(公告)号：WO2014109743A1
公开(公告)日：2014-07-17
申请号：PCT/US2013/020926
申请日：2013-01-10
申请人： ACCVAL L.L.C.
发明人： LIAO, Chen-Jui
IPC分类号： G09F7/00
CPC分类号： B60R13/105 , G06F3/1431 , G06F3/1446 , G09F7/18 , G09F9/35 , G09F21/048 , G09F2007/1895
摘要： An embodiment of the invention provides a decorative license plate frame and its customized method and system. The decorative license plate frame is fixed on a vehicle. The decorative license plate frame comprises a rectangular body, holding a license plate, and a first window, and a second window, wherein a first graphic card is connected to the first window and a second graphic card is connected to the second window, and the first graphic card and the second graphic card are detachable. In one embodiment, the first graphic card and the second graphic card are electronic cards with a display panel thereon for showing images which are transmitted from the vehicle owner or user.
摘要翻译：本发明的一个实施例提供一种装饰牌照框架及其定制的方法和系统。装饰车牌框架固定在车辆上。装饰牌照框架包括矩形主体，保持牌照和第一窗口和第二窗口，其中第一图形卡连接到第一窗口，第二图形卡连接到第二窗口，并且第二窗口第一显卡和第二显卡是可拆卸的。在一个实施例中，第一图形卡和第二图形卡是其上具有显示面板的电子卡，用于显示从车主或用户发送的图像。

9. 发明申请

WO2008112539A1 METHOD AND APPARATUS FOR VOICE COMMUNICATION 审中-公开
标题翻译：语音通信的方法和装置
公开(公告)号：WO2008112539A1
公开(公告)日：2008-09-18
申请号：PCT/US2008/056197
申请日：2008-03-07
申请人： FORTEMEDIA, INC. , MAXSONICS, INC. , LIU, Qing-guang , OR, Wilson
发明人： LIU, Qing-guang , OR, Wilson
IPC分类号： H04M9/08
CPC分类号： H04M9/08
摘要： A voice communication device with an integrated framework structure for echo cancellation and noise reduction is disclosed. A microphone receives a local input signal while a speaker is outputting a local output signal. The local input signal and output signal are all decomposed into a plurality of subband signals by filter banks for conducting individual processing of echo cancellation and noise reduction per subband. The subband echo canceller is followed by a DFT unit to split the cancellation result into a plurality of narrow frequency bins whereby the noise reduction is performed. The noise reduction results are recombined by an IDFT unit for residual echo removal in a subband non-linear processor. The final output is obtained from a synthesis filter bank that synthesizes the subband signals after echo cancellation and noise reduction into a full-band signal.
摘要翻译：公开了一种具有用于回波消除和降噪的集成框架结构的语音通信设备。麦克风在扬声器输出本地输出信号时接收本地输入信号。本地输入信号和输出信号都通过滤波器组分解成多个子带信号，用于进行每个子带的回波消除和降噪的单独处理。子带回波消除器之后是DFT单元，以将取消结果分解成多个窄频率频段，由此执行降噪。噪声降低结果由IDFT单元重新组合，用于子带非线性处理器中的残余回波去除。从合成滤波器组获得最终输出，该滤波器组将回波消除和噪声降低之后的子带信号合成为全频带信号。

10. 发明申请

WO2008085561A1 BROADSIDE SMALL ARRAY MICROPHONE BEAMFORMING UNIT 审中-公开
标题翻译：广泛的小阵列麦克风射束单元
公开(公告)号：WO2008085561A1
公开(公告)日：2008-07-17
申请号：PCT/US2007/078708
申请日：2007-09-18
申请人： FORTEMEDIA, INC. , ZHANG, Ming , PAI, Wan-chieh
发明人： ZHANG, Ming , PAI, Wan-chieh
IPC分类号： H04R9/08
CPC分类号： H04R3/005 , H04R2430/20
摘要： A broadside small array microphone beamforming unit comprises a first omni- directional microphone to generate a signal X1 (t), a second omni-directional microphone to generate a signal X2(t), a first delay unit delaying the signal X1 (t) to generate a signal X1(t-T), a second delay unit delaying the signal X2(t) to generate a signal X2(t-T), a first substrator subtracting the signal X1(t-T) from the signal X2(t) to generate a signal R(t)=X2(t)- X1(t-T), a second substrator subtracting the signal X2(t-T) from the signal X1 (t) to generate a signal L(t) =X1(t)- X2(t-T), a third delay unit delaying the signal R(t) to generate a signal R'(t)=R(t-D), a gain function unit convoluting the signal L(t) with a gain function G(t) to generate a signal L'(t)=L(t)*G(t-i), and a substrator subtracting the signal L'(t) from the signal R'(t) to generate a signal B'(t)= R'(t)-L'(t).
摘要翻译：宽边小阵列麦克风波束成形单元包括产生信号X1（t）的第一全向麦克风，产生信号X2（t）的第二全向麦克风，第一延迟单元将信号X1（t）延迟到产生信号X1（tT），第二延迟单元延迟信号X2（t）以产生信号X2（tT），从信号X2（t）减去信号X1（tT）的第一减法器，以产生信号X （t）= X2（t）-X1（tT），从信号X1（t）减去信号X2（tT）的第二减法器以产生信号L（t）= X1（t）-X2（tT）延迟信号R（t）以产生信号R'（t）= R（tD）的第三延迟单元，用增益函数G（t）对信号L（t）进行卷积的增益函数单元，以产生信号L （t）= L（t）* G（ti），以及从信号R'（t）减去信号L'（t）的生成信号B'（t）= R'（t） - L'（t）的。

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