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1.发明授权System and method for translating overhead bytes in a multidimensional digital frame structure 有权用于在多维数字帧结构中翻译开销字节的系统和方法公开(公告)号：US07158535B1
公开(公告)日：2007-01-02
申请号：US09746159
申请日：2000-12-22
CPC分类号： H04J3/1617 , H04L69/08 , H04L69/12 , H04L69/18
摘要： A system and method have been provided for translating digitally wrapped communications between networks using different protocols. This invention makes use of an integrated circuit (IC) relay with programmable features to modify the locations and functions of overhead bytes between the receive and transmit sides of the device, permitting two dissimilar networks to be bridged. That is, the IC relay converts frame formatting from one frame structure to another, so that incompatible networks can communicate.
摘要翻译： 已经提供了一种用于在使用不同协议的网络之间翻译数字封装通信的系统和方法。 本发明利用具有可编程特征的集成电路（IC）继电器来修改设备的接收侧和发送侧之间的开销字节的位置和功能，从而允许桥接两个不同的网络。 也就是说，IC中继将帧格式从一帧结构转换到另一帧结构，使得不兼容的网络可以通信。
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公开(公告)号：US07058090B1
公开(公告)日：2006-06-06
申请号：US10023675
申请日：2001-12-18
IPC分类号： H04J3/04
CPC分类号： H04J3/062 , H04J3/1611
摘要： A system and method are provided for paralleling data streams in a G.709 network of connected integrated circuits. The system comprises a demultiplexer for receiving a first digital wrapper data stream having a first data rate. The demultiplexer demultiplexes the first data stream into a second plurality of digital wrapper data streams having a second data rate, less than the first data rate. A second plurality of processors each accept a corresponding one of the second plurality of data streams and supply a processed data stream at the second data rate. The demultiplexer receives frame alignment signal bytes in the overhead of every first data stream frame and synchronizes frame alignment signal bytes in each of the second plurality of data streams to the frame alignment signal bytes in the first data stream.
摘要翻译： 提供了一种用于在连接的集成电路的G.709网络中并行数据流的系统和方法。 该系统包括用于接收具有第一数据速率的第一数字包装数据流的解复用器。 解复用器将第一数据流解复用为具有小于第一数据速率的第二数据速率的第二多个数字封装数据流。 第二多个处理器各自接受第二多个数据流中的对应的一个，并以第二数据速率提供经处理的数据流。 解复用器在每个第一数据流帧的开销中接收帧对准信号字节，并将第二多个数据流中的每一个中的帧对准信号字节同步到第一数据流中的帧对准信号字节。
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3.发明授权System and method for redundant path connections in digital communications network 有权数字通信网络中冗余路径连接的系统和方法公开(公告)号：US06961366B1
公开(公告)日：2005-11-01
申请号：US09753185
申请日：2001-01-02
IPC分类号： H04L25/60
CPC分类号： H04L25/20 , H04L25/0272
摘要： A system and method for providing redundancy in an integrated circuit (IC) relay device has been disclosed. The relay device accepts communications on a first and second receive path. The relay device monitors communications on both the receive paths, and selects a path having a high degree of integrity. Likewise, the relay selectively supplies communications on a first and second transmit path. The relay device selects the transmit path having the proper measure of communication integrity. Communications integrity can be based upon internally monitored criteria such as bit error rate, synchronization, clock signals, and forward error correction. Alternately, the integrity is determined external to the relay, and the relay responds to external switch commands.
摘要翻译： 已经公开了用于在集成电路（IC）中继装置中提供冗余的系统和方法。 中继设备接受第一和第二接收路径上的通信。 中继设备监视两个接收路径上的通信，并选择具有高度完整性的路径。 类似地，继电器选择性地在第一和第二发射路径上提供通信。 中继设备选择具有适当测量通信完整性的发送路径。 通信完整性可以基于内部监控的标准，例如误码率，同步，时钟信号和前向纠错。 或者，完整性在继电器外部确定，继电器响应外部开关指令。
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4.发明授权System and method for programming synchronization criteria in a multidimensional digital frame structure 有权用于在多维数字帧结构中编程同步标准的系统和方法公开(公告)号：US06847657B1
公开(公告)日：2005-01-25
申请号：US09745774
申请日：2000-12-22
IPC分类号： H04J3/06
CPC分类号： H04J3/0608
摘要： A system and method have been provided for programming synchronization features of a multidimensional digital frame structure. Such a frame structure acts as a digital wrapper and includes overhead, payload, and forward error correction (FEC) sections. Words in the overhead section are used to synchronize the frame structure. The described invention permits the number of frames, with recognizable frame synchronization bytes (FSBs), required for synchronization to be made programmable, so that the system and method are flexible for changes in communication protocols. This flexibility also impacts the number, value, location, bandwidth, and the bit error rate (BER) of the located FSBs.
摘要翻译： 已经提供了一种用于编程多维数字帧结构的同步特征的系统和方法。 这样的帧结构充当数字封装，并且包括开销，有效载荷和前向纠错（FEC）部分。 开销部分中的字用于同步帧结构。 所描述的发明允许使可同步的可识别帧同步字节（FSB）的帧数可编程，使得系统和方法对于通信协议的改变是灵活的。 这种灵活性还会影响所在FSB的数量，价值，位置，带宽和误码率（BER）。
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公开(公告)号：US06873605B1
公开(公告)日：2005-03-29
申请号：US09753183
申请日：2001-01-02
摘要： A system and method is provided which describe a self-healing bidirectional lines switch ring (BLSR) communication node. Two interconnected relay elements, having default and duplex input and output ports, enable bidirectional communications through a node. In the event of a ring failure, the relays can be enabled to return communications to a source node so that the ring remains unbroken.
摘要翻译： 提供了一种描述自修复双向线路交换环（BLSR）通信节点的系统和方法。 两个互连的继电器元件，具有默认和双工输入和输出端口，实现了通过节点的双向通信。 在环路故障的情况下，可以使继电器返回到源节点的通信，使得环保持不间断。
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6.发明授权System and method for programming loss of synchronization in a multidimensional digital frame structure 有权用于编程多维数字帧结构中的同步丢失的系统和方法公开(公告)号：US06836485B1
公开(公告)日：2004-12-28
申请号：US09747072
申请日：2000-12-22
IPC分类号： H04L700
CPC分类号： H04J3/0608
摘要： A system and method have been provided for programming synchronization features of a multidimensional digital frame structure. Such a frame structure acts as a digital wrapper and includes overhead, payload, and forward error correction (FEC) sections. Words in the overhead section are used to synchronize the frame structure. The described invention programs the number of frames, with non-recognizable frame synchronization bytes (FSBs), required for the communication link to fall out of synchronization, so that the system and method are flexible for changes in communication protocols. This flexibility also impacts the number, value, location, bandwidth, and the bit error rate (BER) of the located FSBs.
摘要翻译： 已经提供了一种用于编程多维数字帧结构的同步特征的系统和方法。 这样的帧结构充当数字封装，并且包括开销，有效载荷和前向纠错（FEC）部分。 开销部分中的字用于同步帧结构。 所描述的发明对通信链路不同步所需的具有不可识别的帧同步字节（FSB）的帧数进行编程，使得系统和方法对于通信协议的改变是灵活的。 这种灵活性还会影响所在FSB的数量，价值，位置，带宽和误码率（BER）。
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7.发明授权公开(公告)号：US06715113B1
公开(公告)日：2004-03-30
申请号：US09745764
申请日：2000-12-22
IPC分类号： H03M1337
CPC分类号： H03M13/37 , H04L1/0045 , H04L1/20
摘要： A system and method are provided for using an analysis of forward error corrections (FEC) in a digital communications signal as feedback information to improve the performance of an analog receiver system. The FEC decoder supplies the number of “1” bit and “0” bit corrections made to a control unit. In response to the FEC corrections, the control unit changes receiver control parameters. The control signal modifies processing in the receiver front end to achieve the fewest number of FEC corrections.
摘要翻译： 提供了一种用于使用数字通信信号中的前向纠错（FEC）分析的系统和方法作为反馈信息，以改善模拟接收机系统的性能。 FEC解码器提供对控制单元的“1”位和“0”位校正的数量。 响应于FEC校正，控制单元改变接收器控制参数。 控制信号修改接收机前端的处理，以实现最少数量的纠错。
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8.发明授权公开(公告)号：US07054336B1
公开(公告)日：2006-05-30
申请号：US09746152
申请日：2000-12-22
IPC分类号： H04J3/06
CPC分类号： H04L1/0083 , H04J3/0605
摘要： A system and method have been provided for programming synchronization features of a multidimensional digital frame structure. Such a frame structure acts as a digital wrapper and includes overhead, payload, and forward error correction (FEC) sections. Words in the overhead section are used to synchronize the frame structure. The described invention permits the quantity of the frame synchronization bytes (FSBs) to be made programmable, so that the system and method are flexible for changes in communication protocols.
摘要翻译： 已经提供了一种用于编程多维数字帧结构的同步特征的系统和方法。 这样的帧结构充当数字封装，并且包括开销，有效载荷和前向纠错（FEC）部分。 开销部分中的字用于同步帧结构。 所描述的发明允许帧同步字节（FSB）的量可编程，使得系统和方法对于通信协议的改变是灵活的。
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9.发明授权System and method for programming the value of frame synchronization words in a multidimensional digital frame structure 有权用于在多维数字帧结构中对帧同步字的值进行编程的系统和方法公开(公告)号：US06973099B1
公开(公告)日：2005-12-06
申请号：US09745655
申请日：2000-12-22
CPC分类号： H04L7/042 , H04J3/0605
摘要： A system and method have been provided for programming synchronization features of a multidimensional digital frame structure. Such a frame structure acts as a digital wrapper, and includes overhead, payload, and forward error correction (FEC) sections. Words in the overhead section are used to synchronize the frame structure. The described invention permits the value of the frame synchronization bytes (FSBs) to be made programmable, so that the system and method are flexible for changes in communication protocols. This flexibility also impacts the quantity, the location, bandwidth, and the bit error rate (BER) of the FSBs.
摘要翻译： 已经提供了一种用于编程多维数字帧结构的同步特征的系统和方法。 这种帧结构充当数字封装，并且包括开销，有效载荷和前向纠错（FEC）部分。 开销部分中的字用于同步帧结构。 所描述的发明允许帧同步字节（FSB）的值可编程，使得系统和方法对于通信协议的改变是灵活的。 这种灵活性还会影响FSB的数量，位置，带宽和误码率（BER）。
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10.发明授权公开(公告)号：US06965618B1
公开(公告)日：2005-11-15
申请号：US09747380
申请日：2000-12-22
CPC分类号： H04J3/0605 , H04L1/203
摘要： A system and method have been provided for programming synchronization features of a multidimensional digital frame structure. Such a frame structure acts as a digital wrapper, and includes overhead, payload, and forward error correction (FEC) sections. Words in the overhead section are used to synchronize the frame structure. The described invention permits the bit error rate (BER) of the frame synchronization bytes (FSBs) to be made programmable, so that the system and method are flexible for changes in communication protocols. This flexibility also impacts the number, the location, bandwidth, and the value the FSBs.
摘要翻译： 已经提供了一种用于编程多维数字帧结构的同步特征的系统和方法。 这种帧结构充当数字封装，并且包括开销，有效载荷和前向纠错（FEC）部分。 开销部分中的字用于同步帧结构。 所描述的发明允许帧同步字节（FSB）的误码率（BER）可编程，使得系统和方法对于通信协议的改变是灵活的。 这种灵活性也会影响FSB的数量，位置，带宽和价值。
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