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1. 发明申请

WO2006086020A2 PACKET-BASED SYSTEMS AND METHODS FOR DISTRIBUTING DATA 审中-公开
标题翻译：基于分组的系统和分配数据的方法
公开(公告)号：WO2006086020A2
公开(公告)日：2006-08-17
申请号：PCT/US2005/037755
申请日：2005-10-18
申请人： AVIOM, INC. , METCALF, Thomas, D. , CLEMENS, Robert, P. , BADER, Carl, V. , SMITH, Alan, K. , WHITE, Christopher, N. , CULLEN, John
发明人： METCALF, Thomas, D. , CLEMENS, Robert, P. , BADER, Carl, V. , SMITH, Alan, K. , WHITE, Christopher, N. , CULLEN, John
IPC分类号： H04L12/43
CPC分类号： H04L12/2803
摘要： Methods and systems for forming data packets from a plurality of devices are disclosed. A first data slot may be assigned to a device that receives first data from its input interface. A second data slot may be assigned to a second device that receives second data from its input interface. The first data and the second data may be converted into different or similar digital formats. A packet, including the converted first data in the first data slot may be transmitted from the first device and received at the second device. The second device may update the packet to include the converted first data in the first data slot and the converted second data in the second data slot. The second device may then transmit the updated packet. A device may copy, convert and transmit data from either data slot via an output interface associated with the device.
摘要翻译：公开了用于从多个设备形成数据分组的方法和系统。可以将第一数据时隙分配给从其输入接口接收第一数据的设备。可以将第二数据时隙分配给从其输入接口接收第二数据的第二设备。第一数据和第二数据可以被转换成不同的或相似的数字格式。可以从第一设备发送包括第一数据时隙中的经转换的第一数据的分组，并在第二设备处接收。第二设备可以更新分组以将转换的第一数据包括在第一数据时隙中，并将转换的第二数据包括在第二数据时隙中。然后，第二设备可以发送更新的分组。设备可以通过与设备相关联的输出接口从数据槽中复制，转换和发送数据。

2. 发明申请

WO2007044564A3 METHODS AND SYSTEMS FOR JITTER MANAGEMENT AND LATENCY COMPENSATION IN A PACKET-BASED SYSTEM 审中-公开
公开(公告)号：WO2007044564A3
公开(公告)日：2007-04-19
申请号：PCT/US2006/039225
申请日：2006-10-06
申请人： AVIOM, INC. , METCALF, Thomas, D.
发明人： METCALF, Thomas, D.
IPC分类号： H04L27/00 , H04L7/00
摘要： Methods and systems for aligning a clock at a second device based on a reference clock at a first device and reducing clock rate jitter between asynchronous devices in a network are disclosed. A transmission latency may be determined between the first device and the second device. A data packet may be received containing information pertaining to the reference clock at the second device. The phase of the clock may then be adjusted at the second device based on the information contained in the packet and the transmission latency.

3. 发明申请

WO2007044539A2 SYSTEM AND METHOD FOR TRANSFERRING DATA 审中-公开
标题翻译：用于传输数据的系统和方法
公开(公告)号：WO2007044539A2
公开(公告)日：2007-04-19
申请号：PCT/US2006/039188
申请日：2006-10-05
申请人： AVIOM, INC. , METCALF, Thomas, D. , BADER, Carl, V. , CHAPKOVICH, Brian , SMITH, Alan, K.
发明人： METCALF, Thomas, D. , BADER, Carl, V. , CHAPKOVICH, Brian , SMITH, Alan, K.
IPC分类号： H04L12/43
CPC分类号： H04L12/403 , H04L29/06027 , H04L65/4092
摘要： Methods for synchronously transmitting control data from a first device to a second device in a streaming data network and for transferring non-addressed data through a streaming data network are disclosed. A first device may insert an identifier identifying a second device into data packets transmitted over a streaming data network. A first acknowledgment may be received from the second device at the first device. At least a portion of the control data may be inserted into the data packets at least until a second acknowledgement is received at the first device. The previous step may be repeated with additional portions of the control data until all control data has been transmitted to the second device. The identifier may then be removed from the data packets at least until a third acknowledgment is received at the first device.
摘要翻译：公开了用于在流传输数据网络中将控制数据从第一设备同步传输到第二设备以及用于通过流传输数据网络传输非编址数据的方法。第一设备可以将标识第二设备的标识符插入通过流数据网络传输的数据分组中。可以在第一设备处从第二设备接收第一确认。至少一部分控制数据可以被插入到数据分组中，至少直到在第一设备处接收到第二确认为止。先前的步骤可以用控制数据的附加部分重复，直到所有的控制数据已经被发送到第二设备。然后可以从数据分组中移除标识符，至少直到在第一设备处接收到第三确认。

4. 发明申请

WO2007044463A2 SYSTEM AND METHOD FOR AUTOMATIC PLUG DETECTION 审中-公开
标题翻译：用于自动检测的系统和方法
公开(公告)号：WO2007044463A2
公开(公告)日：2007-04-19
申请号：PCT/US2006/038974
申请日：2006-10-05
申请人： AVIOM, INC. , METCALF, Thomas, D. , CLEMENS, Robert, P.
发明人： METCALF, Thomas, D. , CLEMENS, Robert, P.
IPC分类号： H04L12/43
CPC分类号： H04L12/40117 , H04N21/4104 , H04N21/439 , H04N21/4424
摘要： A method and system for performing automatic plug detection are disclosed. When a plug is inserted into an audio jack, the plug may be detected. Detection may occur at power up or upon insertion. When a plug is detected, a determination may be made as to whether the plug is a stereo plug or a mono plug. If the plug is determined to be a mono plug, audio information may be transmitted substantially using a first audio channel, such as a left audio channel. In contrast, if the plug is determined to be a stereo plug, audio information may be transmitted using the first audio channel and a second audio channel, such as a right audio channel.
摘要翻译：公开了一种执行自动插头检测的方法和系统。当插头插入音频插孔时，可能会检测到插头。上电或插入时可能会发生检测。当检测到插头时，可以确定插头是立体插头还是单插头。如果插头被确定为单声道插头，则可以基本上使用诸如左声道的第一音频通道来发送音频信息。相反，如果插头被确定为立体声插头，则可以使用第一音频频道和第二音频频道（例如右声道）来发送音频信息。

5. 发明申请

WO2003063465A3 SYSTEM AND METHOD FOR TRANSMITTING AUDIO OR VIDEO DATA USING MULTIPLE LEVELS OF PROTECTION 审中-公开
公开(公告)号：WO2003063465A3
公开(公告)日：2003-07-31
申请号：PCT/US2003/000967
申请日：2003-01-14
申请人： AVIOM, INC.
发明人： BADER, Carl, V. , CLEMENS, Robert, P. , METCALF, Thomas, D.
IPC分类号： H03M13/00
摘要： A data transmission and distribution system that includes a series of payloads (200), where each of the payloads is formed from bits of audio or video information (252), and where different levels of protection are applied to different sets of bits in each payload. The system divides the bits associated with each payload into high priority bits (210) and low priority bits (220) and forms a group of check bits (256) for each payload by applying an error correction algorithm to the high priority bits in the payload. The system also forms each payload from a first set of the high priority bits (210), the check bits (256), the low priority bits (220) and a redundant set of the high priority bits and the check bits (230) and transmits the payloads formed from the first set of the high priority bits, the check bits, the low priority bits and the redundant set of the high priority bits and the check bits (200).

6. 发明申请

WO2003063465A2 SYSTEM AND METHOD FOR TRANSMITTING AUDIO OR VIDEO DATA USING MULTIPLE LEVELS OF PROTECTION 审中-公开
标题翻译：使用多种保护级别传输音频或视频数据的系统和方法
公开(公告)号：WO2003063465A2
公开(公告)日：2003-07-31
申请号：PCT/US2003/000967
申请日：2003-01-14
申请人： AVIOM, INC.
发明人： BADER, Carl, V. , CLEMENS, Robert, P. , METCALF, Thomas, D.
IPC分类号： H04N
CPC分类号： H04L1/0083 , G10H2240/311 , H04H20/30 , H04H20/82 , H04H60/04 , H04H60/11 , H04L1/0002 , H04L1/0026 , H04L1/0041 , H04L1/0045 , H04L1/0057 , H04L1/0061 , H04L1/007 , H04L1/0071 , H04L1/203 , H04L12/1813 , H04L12/1854 , H04L29/06027 , H04L65/607
摘要： A data transmission and distribution system that includes a series of payloads, where each of the payloads is formed from bits of audio or video information, and where different levels of protection are applied to different sets of bits in each payload. The system divides the bits associated with each payload into high priority bits and low priority bits and forms a group of check bits for each payload by applying an error correction algorithm to the high priority bits in the payload. The system also forms each payload from a first set of the high priority bits, the check bits, the low priority bits and a redundant set of the high priority bits and the check bits and transmits the payloads formed from the first set of the high priority bits, the check bits, the low priority bits and the redundant set of the high priority bits and the check bits.
摘要翻译：数据传输和分发系统，其包括一系列有效载荷，其中每个有效载荷由音频或视频信息的位形成，并且其中不同级别的保护被应用于每个有效负载中的不同位的集合。该系统将与每个有效载荷相关联的位划分为高优先级位和低优先级位，并通过对有效载荷中的高优先级位应用纠错算法，为每个有效载荷形成一组校验位。该系统还从第一组高优先级比特，校验比特，低优先级比特和高优先级比特的冗余组和校验比特形成每个有效载荷，并且发送由高优先级的第一组形成的有效载荷比特，校验位，低优先级位和高优先级位的冗余组和校验位。

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