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1. 发明申请

WO2012095055A3 REMOTE SUPPLY SYSTEM AND REMOTE POWER SUPPLY 审中-公开
标题翻译：远程供电系统和远程供电
公开(公告)号：WO2012095055A3
公开(公告)日：2013-02-21
申请号：PCT/CN2012071834
申请日：2012-03-01
申请人： HUAWEI TECH CO LTD , LIU YANG , TU YONG , WANG JIANWEI
发明人： LIU YANG , TU YONG , WANG JIANWEI
IPC分类号： H02J1/00 , H04M19/00
CPC分类号： H02J1/00
摘要： A remote supply system and a remote power supply (1) applicable to the technical field of remote power supply. The remote power supply (1) comprises: a replaceable module (11), for implementing at least one of functions of the remote power supply, the functions including a self-check communication function, a fault detection function, a line diagnosis function, and a safety protection function; and a common module (12), for implementing general power supply functions in the remote power supply other than the function implemented by the replaceable module (11). The common module (12) has a general purpose interface, is connected to the replaceable module (11) through the general purpose interface, and can be disconnected from the replaceable module through the general purpose interface. By using the power supply and system, the replaceable module (11) can be customized according to different power supply standards and different manufactures at a low cost. Additionally, the common module (12) can be integrated in a load device or an outdoor integral device independent of the load device, so that the number of configured machines of the device is not increased for the convenience of management and customer spare part preparation.
摘要翻译：远程供电系统和远程电源（1）适用于远程电源技术领域。远程电源（1）包括：可替换模块（11），用于实现远程电源的功能中的至少一个，所述功能包括自检通信功能，故障检测功能，线路诊断功能和安全保护功能; 以及用于在所述远程电源中实现通过所述可更换模块（11）实现的功能以外的一般电源功能的公共模块（12）。公共模块（12）具有通用接口，通过通用接口连接到可更换模块（11），并且可以通过通用接口与可更换模块断开连接。通过使用电源和系统，可以根据不同的电源标准和不同的制造商以低成本定制可更换模块（11）。此外，公共模块（12）可以集成在负载装置或独立于负载装置的室外整体装置中，从而为了方便管理和客户备件准备而不增加装置的配置机器的数量。

2. 发明申请

WO2007124491A3 METHOD AND SYSTEM FOR VIDEO ENCODING AND TRANSCODING 审中-公开
标题翻译：用于视频编码和扫描的方法和系统
公开(公告)号：WO2007124491A3
公开(公告)日：2008-11-13
申请号：PCT/US2007067230
申请日：2007-04-23
申请人： DILITHIUM NETWORKS PTY LTD , HENG WEI JYH , ZHOU WEI , WANG JIANWEI , JABRI MARWAN A , KENRICK BRODY
发明人： HENG WEI JYH , ZHOU WEI , WANG JIANWEI , JABRI MARWAN A , KENRICK BRODY
IPC分类号： H04B1/66 , H04N11/02
CPC分类号： H04N19/521 , H04N19/40 , H04N19/513 , H04N19/61
摘要： A method of removing a motion vector from a group of motion vectors used in an encoding process includes providing a list of motion vectors, selecting an initial motion vector from the list of motion vectors, and providing an intermediate motion vector using a motion vector refinement process. The motion vector refinement process uses, in part, the initial motion vector. The method also includes forming a region defined by one or more parameters associated with the initial motion vector and one or more parameters associated with the intermediate motion vector, selecting an additional motion vector from the list of motion vectors, determining that the additional motion vector points into the region, and modifying a state of the additional motion vector.
摘要翻译：从编码处理中使用的运动矢量组中去除运动矢量的方法包括提供运动矢量列表，从运动矢量列表中选择初始运动矢量，以及使用运动矢量细化处理提供中间运动矢量。运动矢量细化过程部分地使用初始运动矢量。该方法还包括形成由与初始运动矢量相关联的一个或多个参数定义的区域以及与中间运动矢量相关联的一个或多个参数，从运动矢量列表中选择附加运动矢量，确定附加运动矢量点并且修改附加运动矢量的状态。

3. 发明申请

WO2007084254A2 METHOD AND APPARATUS OF VOICE MIXING FOR CONFERENCING AMONGST DIVERSE NETWORKS 审中-公开
标题翻译：用于配置多个多元网络的语音混合的方法和装置
公开(公告)号：WO2007084254A2
公开(公告)日：2007-07-26
申请号：PCT/US2006061354
申请日：2006-11-29
申请人： DILITHIUM NETWORKS PTY LTD , RAAD MOHAMMED , WANG JIANWEI , JABRI MARWAN
发明人： RAAD MOHAMMED , WANG JIANWEI , JABRI MARWAN
IPC分类号： H04J3/06
CPC分类号： H04M3/568
摘要： A conferencing system is provided that utilizes both time domain signal mixing and direct signal fast transcoding. An exemplary embodiment of the present invention utilizes both time domain signal mixing and direct signal fast transcoding to process a bit-stream from a same channel during a conference.
摘要翻译：提供了一种利用时域信号混合和直接信号快速转码的会议系统。本发明的示例性实施例利用时域信号混合和直接信号快速转码来在会议期间处理来自相同信道的比特流。

4. 发明申请

WO2004038924A8 METHOD AND APPARATUS FOR FAST CELP PARAMETER MAPPING 审中-公开
标题翻译：快速索引参数映射的方法和装置
公开(公告)号：WO2004038924A8
公开(公告)日：2005-09-01
申请号：PCT/AU0301412
申请日：2003-10-24
申请人： DILITHIUM NETWORKS PTY LTD , JABRI MARWAN A , CHONG-WHITE NICOLA , WANG JIANWEI
发明人： JABRI MARWAN A , CHONG-WHITE NICOLA , WANG JIANWEI
IPC分类号： G06F17/00 , G10L19/10 , G10L19/14 , H03M7/30
CPC分类号： G10L19/173
摘要： An apparatus and method for mapping CELP parameters between a source codec and a destination codec. The apparatus includes an LSP mapping module, an adaptive codebook mapping module coupled to the LSP mapping module, and a fixed codebook mapping module coupled to the LSP mapping module and the adaptive codebook mapping module. The LSP mapping module includes an LP overflow module and an LSP parameter modification module. The adaptive codebook mapping module includes a first pitch gain codebook. The fixed codebook mapping module includes a first target processing module, a pulse search module, a fixed codebook gain estimation module, a pulse position searching module.
摘要翻译：用于在源编解码器和目标编解码器之间映射CELP参数的装置和方法。该装置包括LSP映射模块，耦合到LSP映射模块的自适应码本映射模块以及耦合到LSP映射模块和自适应码本映射模块的固定码本映射模块。 LSP映射模块包括一个LP溢出模块和一个LSP参数修改模块。自适应码本映射模块包括第一音调增益码本。固定码本映射模块包括第一目标处理模块，脉冲搜索模块，固定码本增益估计模块，脉冲位置搜索模块。

5. 发明申请

WO2008098247A3 METHOD AND APPARATUS FOR A MULTIMEDIA VALUE ADDED SERVICE DELIVERY SYSTEM 审中-公开
标题翻译：用于多媒体增值业务传送系统的方法和设备
公开(公告)号：WO2008098247A3
公开(公告)日：2017-04-27
申请号：PCT/US2008053599
申请日：2008-02-11
申请人： DILITHIUM NETWORK PTY LTD , JABRI MARWAN A , KENRICK BRODY , WONG ALBERT , WANG JIANWEI , JACK DAVID
发明人： JABRI MARWAN A , KENRICK BRODY , WONG ALBERT , WANG JIANWEI , JACK DAVID
IPC分类号： H04J3/16
CPC分类号： G11B27/034 , G11B27/34 , H04L65/1063 , H04L65/4084
摘要： A multimedia multi-service platform for providing one or more multimedia value added services in one or more telecommunications networks includes one or more application servers configured to operate in part according to a service program. The platform also includes one or more media servers configured to access, handle, process, and deliver media. The platform further includes one or more logic controllers and one or more management modules.
摘要翻译：用于在一个或多个电信网络中提供一个或多个多媒体增值业务的多媒体多业务平台包括一个或多个应用服务器，其被配置为部分根据服务程序进行操作。该平台还包括一个或多个配置为访问，处理，处理和传送媒体的媒体服务器。该平台还包括一个或多个逻辑控制器和一个或多个管理模块。

6. 发明申请

WO2007124163A3 METHOD AND APPARATUS FOR VIDEO MIXING 审中-公开
标题翻译：视频混合的方法和装置
公开(公告)号：WO2007124163A3
公开(公告)日：2008-09-18
申请号：PCT/US2007009893
申请日：2007-04-23
申请人： DILITHIUM NETWORKS PTY LTD , MA ZHONGHUA , WANG JIANWEI , JABRI MARWAN A
发明人： MA ZHONGHUA , WANG JIANWEI , JABRI MARWAN A
IPC分类号： H04N7/15 , H04N7/01 , H04N7/08 , H04N7/14 , H04N7/18 , H04N11/02
CPC分类号： H04N7/152 , H04N19/103 , H04N19/105 , H04N19/109 , H04N19/124 , H04N19/40 , H04N19/533 , H04N19/59
摘要： An apparatus (400) for use in video mixing of multiple video sources compressed in one or more video codecs includes a bitstream unpacker (402) configured to receive and unpack each of the multiple video sources to provide intermediate video parameters including transform-domain coefficients, frame header information, macroblock header information, and motion vector data. The apparatus also includes an intermediate coefficient buffer (404) coupled to the bitstream packer and a decision module (407) coupled to the bitstream unpacker. The apparatus further includes a transform-domain coefficient downscaling module (406) coupled to the intermediate coefficient buffer, a motion vector refinement module (408) coupled to the bitstream unpacker, and a bitstream packer (409) coupled to the decision module, the transform-domain coefficient downscaling module, and the motion vector refinement module. The bitstream packer is configured to output multiple video output streams in an output frame and the multiple output streams are compressed using the one or more video codecs.
摘要翻译：一种用于在一个或多个视频编解码器中压缩的多个视频源的视频混合的装置（400）包括配置成接收和解包所述多个视频源中的每一个以提供包括变换域系数的中间视频参数的位流解码器（402）帧头信息，宏块头信息和运动矢量数据。该装置还包括耦合到比特流封装器的中间系数缓冲器（404）和耦合到位流解压器的判定模块（407）。该装置还包括耦合到中间系数缓冲器的变换域系数缩减模块（406），耦合到位流解码器的运动矢量细化模块（408）和耦合到该决定模块的比特流封隔器（409），该变换 - 域系数降尺码模块和运动矢量细化模块。比特流封装器被配置为在输出帧中输出多个视频输出流，并且使用一个或多个视频编解码器压缩多个输出流。

7. 发明申请

WO2008039857A3 METHOD AND APPARATUS FOR COMPRESSED VIDEO BITSTREAM CONVERSION WITH REDUCED-ALGORITHMIC-DELAY 审中-公开
标题翻译：用缩减算法延迟的压缩视频转换的方法和装置
公开(公告)号：WO2008039857A3
公开(公告)日：2008-07-17
申请号：PCT/US2007079573
申请日：2007-09-26
申请人： DILITHIUM NETWORKS PTY LTD , HENG WEI JYH , ZHOU WEI , WANG JIANWEI , JABRI MARWAN A , ZHAO CHENGJI
发明人： HENG WEI JYH , ZHOU WEI , WANG JIANWEI , JABRI MARWAN A , ZHAO CHENGJI
IPC分类号： H03M7/00
CPC分类号： H04N7/26941 , H04N19/40 , H04N19/61 , H04N19/86
摘要： The present invention relates to converting media bitstreams across different networks in a media gateway without any algorithmic delay, and reduces the computation load within the transmission in the situation where the bandwidth of the outgoing network varies dynamically. A first embodiment of the present invention provides an apparatus and a method for a Reduced-Algorithmic-Delay Media Stream Unit Conversion module which is a light weight Simple Pass-Through operation. A second embodiment of the present invention provides an apparatus and a method for a Reduced-Algorithmic-Delay Video Rate Conversion. An alternative embodiment provides an apparatus and a method for a Smart Pass-Through Operation which involves switching between the Simple Pass-Through and the Rate Converter. The methods and apparatuses provided by the first and second embodiment can be used as a stand alone system, or as part of the module of the alternative embodiment.
摘要翻译：本发明涉及在媒体网关中的不同网络上转换媒体比特流而没有任何算法延迟，并且在出局网络的带宽动态变化的情况下减少传输内的计算负荷。本发明的第一实施例提供了一种重量轻的简单通过操作的缩减算法延迟媒体流单元转换模块的装置和方法。本发明的第二实施例提供了一种用于减少算法延迟视频速率转换的装置和方法。替代实施例提供了一种智能直通操作的装置和方法，其涉及在简单通过和速率转换器之间切换。由第一和第二实施例提供的方法和装置可以用作独立系统，或者作为替代实施例的模块的一部分。

8. 发明申请

WO2007124485A2 METHOD AND APPARATUS FOR AUDIO TRANSCODING 审中-公开
标题翻译：音频转码的方法和装置
公开(公告)号：WO2007124485A2
公开(公告)日：2007-11-01
申请号：PCT/US2007067220
申请日：2007-04-23
申请人： DILITHIUM NETWORKS PTY LTD , HUO JIAQUAN , RAAD MOHAMAD , WANG JIANWEI , JABRI MARWAN A
发明人： HUO JIAQUAN , RAAD MOHAMAD , WANG JIANWEI , JABRI MARWAN A
IPC分类号： G10L19/00
CPC分类号： G10L19/173
摘要： An apparatus for transcoding an audio signal between a CELP-based coder and a hybrid coder includes a source bitstream unwrapper configured to receive a source bitstream, extract one or more CELP compression parameters from the source bitstream, and construct an audio signal vector from the source bitstream while maintaining the one or more extracted CELP compression parameters. The apparatus also includes a frame interpolator coupled to the source bitstream unwrapper and a compression parameter converter coupled to frame interpolator. The compression parameter converter is configured to calculate output compression parameters from at least one of the interpolated compression parameters or the one or more extracted CELP compression parameters. Additionally, the apparatus includes a destination bitstream wrapper coupled to the compression parameter converter and a mapping parameter tuner coupled to the frame interpolator. The mapping parameter tuner is configured to select one or more parameters for use by the compression parameter converter.
摘要翻译：一种用于在基于CELP的编码器和混合编码器之间对音频信号进行代码转换的装置包括：源比特流解包器，被配置为接收源比特流，从源比特流提取一个或多个CELP压缩参数，并从源构建音频信号向量同时保持一个或多个提取的CELP压缩参数。该装置还包括耦合到源比特流不包装器的帧内插器和耦合到帧内插器的压缩参数转换器。压缩参数转换器被配置为从内插的压缩参数或一个或多个提取的CELP压缩参数中的至少一个来计算输出压缩参数。另外，该装置包括耦合到压缩参数转换器的目的比特流封装器和耦合到帧插值器的映射参数调谐器。映射参数调谐器被配置为选择一个或多个参数供压缩参数转换器使用。

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