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1. 发明授权

US07289491B2 Internet telephony arrangement and method 有权
标题翻译：互联网电话安排和方法
公开(公告)号：US07289491B2
公开(公告)日：2007-10-30
申请号：US11490513
申请日：2006-07-20
申请人： Hardish Singh , Kevin E. Deierling , Bryan R. Martin
发明人： Hardish Singh , Kevin E. Deierling , Bryan R. Martin
IPC分类号： H04L12/66 , H04L12/28
CPC分类号： H04M7/0057 , H04L29/06027 , H04L65/1026 , H04L65/1036 , H04M1/2535
摘要： An arrangement which includes a telephone and an interface unit, which interfaces the telephone to both a standard switched telephone communications network and an Internet communications network, is disclosed. The interface unit includes an input coupled to the telephone to receive audio information and two output ports configured to be respectively coupled to the standard switched telephone communications network and the Internet communications network. A processing unit couples the audio information received from the telephone to the first output port when the telephonic communication is to be performed using the standard switched telephone communications network. Alternatively, the processing unit processes the audio information received from the telephone in accordance with standard Internet transfer protocols and couples the processed audio information to the second output port when the telephonic communication is to be performed using the Internet communications network and the standard protocols.
摘要翻译：公开了一种包括将电话与标准交换电话通信网络和因特网通信网络接口的电话和接口单元的装置。接口单元包括耦合到电话以接收音频信息的输入和被配置为分别耦合到标准交换电话通信网络和因特网通信网络的两个输出端口。当使用标准交换电话通信网络进行电话通信时，处理单元将从电话接收的音频信息耦合到第一输出端口。或者，处理单元根据标准互联网传输协议处理从电话接收的音频信息，并且当使用因特网通信网络和标准协议执行电话通信时，将处理的音频信息耦合到第二输出端口。

2. 发明授权

US07092379B1 Internet telephony arrangement and method 失效
标题翻译：互联网电话安排和方法
公开(公告)号：US07092379B1
公开(公告)日：2006-08-15
申请号：US08741265
申请日：1996-10-30
申请人： Hardish Singh , Kevin E. Deierling , Bryan R. Martin
发明人： Hardish Singh , Kevin E. Deierling , Bryan R. Martin
IPC分类号： H04L12/66
CPC分类号： H04M7/0057 , H04L29/06027 , H04L65/1026 , H04L65/1036 , H04M1/2535
摘要： An arrangement which includes a telephone and an interface unit, which interfaces the telephone to both a standard switched telephone communications network and an Internet communications network, is disclosed. The interface unit includes an input coupled to the telephone to receive audio information and two output ports configured to be respectively coupled to the standard switched telephone communications network and the Internet communications network. A processing unit couples the audio information received from the telephone to the first output port when the telephonic communication is to be performed using the standard switched telephone communications network. Alternatively, the processing unit processes the audio information received from the telephone in accordance with standard Internet transfer protocols and couples the processed audio information to the second output port when the telephonic communication is to be performed using the Internet communications network and the standard protocols.
摘要翻译：公开了一种包括将电话与标准交换电话通信网络和因特网通信网络接口的电话和接口单元的装置。接口单元包括耦合到电话以接收音频信息的输入和被配置为分别耦合到标准交换电话通信网络和因特网通信网络的两个输出端口。当使用标准交换电话通信网络进行电话通信时，处理单元将从电话接收的音频信息耦合到第一输出端口。或者，处理单元根据标准互联网传输协议处理从电话接收的音频信息，并且当使用因特网通信网络和标准协议执行电话通信时，将处理的音频信息耦合到第二输出端口。

3. 发明授权

US08300552B1 Network interface unit control system and method therefor 有权
标题翻译：网络接口单元控制系统及其方法
公开(公告)号：US08300552B1
公开(公告)日：2012-10-30
申请号：US12819946
申请日：2010-06-21
申请人： Keith Barraclough , Bryan R. Martin , Philip Bednarz , Paul Voois
发明人： Keith Barraclough , Bryan R. Martin , Philip Bednarz , Paul Voois
IPC分类号： H04L12/28 , H04L12/56 , H04M1/64
CPC分类号： H04L12/2856 , G08B21/0484 , G08B25/08 , H04L12/2803 , H04L12/2838 , H04L12/2876 , H04L2012/2841 , H04L2012/2845 , H04L2012/2849
摘要： External-services data are processed for use in a user facility in a manner that enables easy user interface and control. According to an example embodiment of the present invention, an arrangement for processing external-services data includes an audio, video, and data signal bussing arrangement adapted to distribute audio, video, and data to designated points in a user facility. A plurality of appliances are communicatively coupled to the bussing arrangement and adapted to receive and process one or more audio, video, and data signals. A user input device is adapted to command a network interface unit (NIU) to process the external-services data for use at a particular one of the plurality of appliances in the user facility. External-services data is delivered over the bussing arrangement and to one or more of the plurality of appliances using the (NIU).
摘要翻译：处理用户设施中的外部服务数据，方便用户界面和控制。根据本发明的示例实施例，用于处理外部服务数据的装置包括适于将音频，视频和数据分发到用户设施中的指定点的音频，视频和数据信号总线布置。多个设备通信地耦合到总线布置并且适于接收和处理一个或多个音频，视频和数据信号。用户输入设备适于命令网络接口单元（NIU）来处理用户设施中的多个设备中特定的一个设备上使用的外部服务数据。外部服务数据通过总线布置和使用（NIU）的多个设备中的一个或多个进行传送。

4. 发明授权

US06404361B2 Deblocking filter for encoder/decoder arrangement and method with divergence reduction 有权
标题翻译：用于编码器/解码器布置的去块滤波器和具有发散降低的方法
公开(公告)号：US06404361B2
公开(公告)日：2002-06-11
申请号：US09734280
申请日：2000-12-11
申请人： Barry D. Andrews , Stephane Bryant , May Shu-Pei Chiang , Ruili Hu , Katherine Kwan , Paul Ning , Paul A. Voois , Bryan R. Martin
发明人： Barry D. Andrews , Stephane Bryant , May Shu-Pei Chiang , Ruili Hu , Katherine Kwan , Paul Ning , Paul A. Voois , Bryan R. Martin
IPC分类号： H03M700
CPC分类号： H04N7/15 , G06T9/007 , H04N7/141 , H04N19/82 , H04N19/86
摘要： According to one aspect of the disclosure, the present invention provides methods and arrangements for the removal or reduction of divergence artifacts between a transmitting codec and a receiving codec. One of a number of implementations includes using a deblocking filter in an inverse transformer loop and selectively disabling the filter upon certain conditions.
摘要翻译：根据本公开的一个方面，本发明提供了用于去除或减少发射编解码器和接收编解码器之间的发散伪影的方法和装置。许多实施方式之一包括在逆变换器环路中使用去块滤波器，并且在特定条件下选择性地禁用滤波器。

5. 发明授权

US06373517B1 System and method for distribution of encoded video data 有权
标题翻译：用于分配编码视频数据的系统和方法
公开(公告)号：US06373517B1
公开(公告)日：2002-04-16
申请号：US09547528
申请日：2000-04-12
申请人： Oran Davis , Bryan R. Martin
发明人： Oran Davis , Bryan R. Martin
IPC分类号： H04N714
CPC分类号： H04N7/141 , G06T9/007 , H04N7/15 , H04N19/40
摘要： A video conferencing arrangement that includes paired and configurable one-way translators. Each one-way translator is configurable to translate encoded video data from a first format to a second format, and are inter-coupled with a switch arrangement. Because each translator is configurable, a one-way translator can translate encoded video data from one of various formats to another format. Because each translator only translates from a first format to a second format, and not from the second format to the first format, conventional hardware and software can be used to save costs.
摘要翻译：视频会议安排，包括配对和可配置的单向翻译。每个单向转换器可配置为将编码视频数据从第一格式转换为第二格式，并且与交换机布置相互耦合。因为每个翻译器是可配置的，所以单向翻译器可以将编码的视频数据从各种格式之一翻译成另一格式。因为每个翻译器仅从第一格式转换成第二格式，而不是从第二格式转换为第一格式，因此可以使用传统的硬件和软件来节省成本。

6. 发明授权

US06188429B1 Video TTY device and method for videocommunication 失效
标题翻译：视频TTY设备和视频通信方法
公开(公告)号：US06188429B1
公开(公告)日：2001-02-13
申请号：US09053968
申请日：1998-04-02
申请人： Bryan R. Martin , Truman Joe , Richard Medugno
发明人： Bryan R. Martin , Truman Joe , Richard Medugno
IPC分类号： H04N714
CPC分类号： H04N7/147 , H04L12/1827
摘要： A video communications device used as part of a communication terminal in a video-conferencing arrangement provides the capability of real-time captioning along with real-time visual communication for the individuals that are hearing- or language-impaired and others whose speech is not understandable or non-existent. The device enhances the ability of people with communication disabilities to communicate quickly and effectively with those who are similarly afflicted as well as with those who are not. In one example embodiment, the video communications device includes a camera and a teletype device (TTY) for transmitting and receiving teletype information. The camera captures local images and generates a set of video signals representing those images. A teletype device captures input data from a user and generates a set of data signals. The device can be configured for compatibility with conventional equipment and for alerting users of incoming calls nonaudibly.
摘要翻译：作为视频会议装置中的通信终端的一部分使用的视频通信设备为听觉或语言障碍的人提供实时字幕的实时视频通信能力以及语音不可理解的人员或不存在。该设备增强了沟通障碍者与同样受苦的人以及与之不同的人的快速有效沟通的能力。在一个示例实施例中，视频通信设备包括用于发送和接收电传信息的照相机和电传设备（TTY）。相机拍摄本地图像并生成一组代表这些图像的视频信号。电传设备从用户捕获输入数据并产生一组数据信号。该设备可以配置为与常规设备兼容，并且可以突发地提醒用户呼入呼叫。

7. 外观设计

USD435525S Videophone 失效
公开(公告)号：USD435525S
公开(公告)日：2000-12-26
申请号：US92361
申请日：1998-08-11
申请人： R. Chris Eddington , Tracy R. Hall , Keith Barraclough , Bryan R. Martin
设计人： R. Chris Eddington , Tracy R. Hall , Keith Barraclough , Bryan R. Martin

8. 发明授权

US6124882A Videocommunicating apparatus and method therefor 失效
标题翻译：视频通信装置及其方法
公开(公告)号：US6124882A
公开(公告)日：2000-09-26
申请号：US5053
申请日：1998-01-09
申请人： Paul A. Voois , Bryan R. Martin , Philip Bednarz , Keith Barraclough , Truman Joe
发明人： Paul A. Voois , Bryan R. Martin , Philip Bednarz , Keith Barraclough , Truman Joe
IPC分类号： G06T9/00 , H04N7/14 , H04N7/15 , H04N7/26
CPC分类号： H04N19/40 , H04N7/141 , H04N7/15
摘要： In one embodiment, a cost-effective videophone device includes a programmable processor circuit capable of communicating over a conventional communications channel, such as a POTS line, and of generating video data for display on a television set. The device includes a video source, an interface circuit, including a modem transmitting and receiving video and audio data over the channel; an EEPROM circuit for storing a program to control the videophone apparatus; and a display driver circuit for generating video data to the display. The programmable processor circuit includes a DSP-type processor for processing video data and a RISC-type processor executing the stored program and controlling the operation of the videophone apparatus. Further, a housing arrangement, enclosing each of the above structures, mounts adustably on the top of the display.
摘要翻译：在一个实施例中，成本有效的可视电话设备包括能够通过常规通信信道（例如POTS线）进行通信并且生成用于在电视机上显示的视频数据的可编程处理器电路。该设备包括视频源，接口电路，包括通过信道发送和接收视频和音频数据的调制解调器; 用于存储用于控制可视电话设备的程序的EEPROM电路; 以及用于向显示器生成视频数据的显示驱动器电路。可编程处理器电路包括用于处理视频数据的DSP型处理器和执行所存储的程序并控制可视电话设备的操作的RISC型处理器。此外，封闭上述结构中的每一个的壳体布置安装在显示器的顶部上。

9. 发明授权

US5926208A Video compression and decompression arrangement having reconfigurable camera and low-bandwidth transmission capability 失效
标题翻译：具有可重构摄像头和低带宽传输能力的视频压缩和解压缩布置
公开(公告)号：US5926208A
公开(公告)日：1999-07-20
申请号：US708184
申请日：1996-09-06
申请人： Michael Noonen , Kevin Deierling , Keith Barraclough , Bryan R. Martin
发明人： Michael Noonen , Kevin Deierling , Keith Barraclough , Bryan R. Martin
IPC分类号： H04N7/14 , H04N7/15 , H04M11/00
CPC分类号： H04N7/141 , H04N7/142 , H04N7/15
摘要： A video and audio compression and decompression system includes a reconfigurable compact camera communicating with a computer system to permit the camera to execute one of several types of compression modules. The camera includes first and second types of memory. The first type of memory is made of smaller ROM-type memory cells and is used for storing computer-executable video-data-compression subprograms. The second type of memory is made of larger RAM-type memory cells and stores the compression program. A download circuit on the camera is configured to receive transmitted data representing the data compression program and to store the transmitted data in the second memory. A selection is made of the stored subprograms corresponding to the data representing the compression program. An image reader including a data generation circuit captures the external image and generates data representing the image. A processor executes the data representing the computer-executable program and the selected ones of the stored subprograms to generate compressed data, and the compressed data is transmitted from the camera.
摘要翻译：视频和音频压缩和解压缩系统包括与计算机系统通信的可重新配置的紧凑型照相机，以允许相机执行几种类型的压缩模块之一。相机包括第一种和第二种类型的存储器。第一种类型的存储器由更小的ROM型存储单元组成，用于存储计算机可执行的视频数据压缩子程序。第二种类型的存储器由更大的RAM型存储器单元制成并存储压缩程序。相机上的下载电路被配置为接收表示数据压缩程序的发送数据，并将发送的数据存储在第二存储器中。对存储的表示压缩程序的数据的子程序进行选择。包括数据生成电路的图像读取器捕获外部图像并生成表示图像的数据。处理器执行表示计算机可执行程序的数据和存储的子程序中选择的子程序的数据以产生压缩数据，并且从摄像机发送压缩数据。

10. 发明授权

US5379351A Video compression/decompression processing and processors 失效
标题翻译：视频压缩/解压缩处理和处理器
公开(公告)号：US5379351A
公开(公告)日：1995-01-03
申请号：US838382
申请日：1992-02-19
申请人： Jan Fandrianto , Chi S. Wang , Sehat Sutardja , Hedley K. J. Rainnie , Bryan R. Martin
发明人： Jan Fandrianto , Chi S. Wang , Sehat Sutardja , Hedley K. J. Rainnie , Bryan R. Martin
IPC分类号： G06T9/00 , H04N7/14 , H04N7/15 , G06K9/36
CPC分类号： H04N7/15 , G06T9/007 , H04N7/141
摘要： A vision processor includes a control section, a motion estimation section, and a discrete cosine transform ("DCT") section. The motion estimation section includes two memories, an image memory with two read ports and a write port, and a search memory with two read ports and a write port. The DCT section includes a DCT memory configurable as a two read, two write port memory and as a four read, four write port memory. The ports of these memories are selectively applied to various elements in the motion estimation path and the DCT path. In motion vector searching, the ALU performs averaging and difference operations on pixels in the frame and search memories. Data from the search memory is shifted for certain operations, before arithmetic operations in the ALU are performed. In DCT operations, transposition is done on word data read from the DCT memory in a shifter/transposer, which is shared with the motion estimation section, and the results written back to the DCT memory through the ALU operating in pass through mode. Multiply-accumulate operations are done in a multiplier-accumulator, which reads and writes-back to the DCT memory. Data transfers from the frame and search memories to the DCT memory may be performed in parallel with multiply-accumulate operations.
摘要翻译：视觉处理器包括控制部分，运动估计部分和离散余弦变换（“DCT”）部分。运动估计部包括两个存储器，具有两个读取端口的图像存储器和写入端口，以及具有两个读取端口和写入端口的搜索存储器。 DCT部分包括可配置为两个读取，两个写入端口存储器和四个读取四个写入端口存储器的DCT存储器。这些存储器的端口选择性地应用于运动估计路径和DCT路径中的各种元件。在运动矢量搜索中，ALU对帧和搜索存储器中的像素执行平均和差分运算。在执行ALU中的算术运算之前，来自搜索存储器的数据被移位以进行某些操作。在DCT操作中，在与运动估计部分共享的移位器/转置器中从DCT存储器读取的字数据进行转置，并且结果通过以通过模式操作的ALU写回到DCT存储器。乘法累加操作在乘法器累加器中完成，乘法器累加器读取和写回到DCT存储器。从帧和搜索存储器到DCT存储器的数据传输可以与乘法累加操作并行执行。

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