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1. 发明授权

US5517533A Parallel implementation of run length coding apparatus and method 失效
标题翻译：并行执行游程长度编码装置及方法
公开(公告)号：US5517533A
公开(公告)日：1996-05-14
申请号：US350491
申请日：1994-12-06
申请人： Richard L. Szmauz , Anthony G. Lauck
发明人： Richard L. Szmauz , Anthony G. Lauck
IPC分类号： G06T9/00 , H03M5/14 , H04L25/49 , H04L29/06 , H04L29/08 , H04L7/00
CPC分类号： H04L29/06 , G06T9/005 , H03M5/145 , H04L25/4908 , H04L69/32
摘要： Apparatus and method for realizing a parallel implementation of run length coding. The system encodes control and data information into the respective link control and data streams and merges the same onto the communication link for transmission. In addition, the system separates link data information from control information upon receipt of the information stream and decodes the received link data and control information into the original information.
摘要翻译：实现运行长度编码的并行实现的装置和方法。该系统将控制和数据信息编码到相应的链路控制和数据流中，并将其合并到通信链路上进行传输。此外，系统在接收到信息流时将链路数据信息与控制信息分离，并将接收到的链路数据和控制信息解码为原始信息。

2. 发明授权

US06714553B1 System and process for flexible queuing of data packets in network switching 失效
标题翻译：网络交换中数据包灵活排队的系统和流程
公开(公告)号：US06714553B1
公开(公告)日：2004-03-30
申请号：US09060575
申请日：1998-04-15
申请人： Nigel T. Poole , Joseph H. Brown, IV , Scott William Nolan , Barry A. Spinney , Richard L. Szmauz
发明人： Nigel T. Poole , Joseph H. Brown, IV , Scott William Nolan , Barry A. Spinney , Richard L. Szmauz
IPC分类号： H04L1228
CPC分类号： H04L47/527 , H04L12/4625 , H04L41/5022 , H04L47/50 , H04L47/525 , H04L47/568 , H04L47/6225 , H04L47/623 , H04L49/3018 , H04L49/351 , H04L49/354 , H04L49/602 , H04L49/90 , H04L49/901 , H04L49/9021 , H04L49/9057 , H04L49/9094
摘要： A process and system for flexibly switching connections of data packet flows between nodes of data processing system networks by dividing data packets into cells and logically linking these cells on multiple queues of linked pointer lists.
摘要翻译：一种用于通过将数据分组划分成单元格并在链接的指针列表的多个队列上逻辑地链接这些单元来灵活地切换数据处理系统网络的节点之间的数据分组流的连接的过程和系统。

3. 发明授权

US5428611A Strong framing protocol for HDLC and other run-length codes 失效
标题翻译：用于HDLC和其他游程长度代码的强框架协议
公开(公告)号：US5428611A
公开(公告)日：1995-06-27
申请号：US69314
申请日：1993-05-28
申请人： Rajendra K. Jain , Richard L. Szmauz
发明人： Rajendra K. Jain , Richard L. Szmauz
IPC分类号： H04L1/00 , H04L29/06 , H04J3/07
CPC分类号： H04L1/00 , H04L29/06
摘要： Ideal for use in high-speed wide-area networks, such as HDLC as defined in ISO Standard 3309, a strong framing method for data packets significantly improves undetected error probability. In a run-length code type data communication scheme, wherein frame delimiter strings, abort strings and idle strings, are transmitted as control symbols, the method includes providing the frame delimiter string as a multi-symbol construct for delimiting the transmitted data, providing the abort strings and idle strings to respectively include minimum run lengths which are substantially longer than the individual symbols in the multi-symbol construct, transmitting data with control symbols as a bit sequence, and receiving and analyzing the transmitted data at the data-receiving device to detect the presence of bit errors.
摘要翻译：适用于高速广域网（如ISO标准3309中定义的HDLC），数据包的强取帧方式显着提高了未检测到的错误概率。在其中发送帧定界符字符串，中止字符串和空闲字符串作为控制符号的游程长度代码类型数据通信方案中，该方法包括将帧定界符字符串提供为用于限定发送数据的多符号结构，中止字符串和空闲字符串以分别包括比多符号结构中的各个符号基本上长的最小游程长度，以控制符号作为比特序列发送数据，以及接收和分析数据接收设备处的发送数据检测位错误的存在。

4. 发明授权

US5313467A Integrated communication link having a dynamically allocatable bandwidth and protocol for transmission of allocation information over the link 失效
标题翻译：具有动态可分配带宽和协议的集成通信链路，用于通过链路传输分配信息
公开(公告)号：US5313467A
公开(公告)日：1994-05-17
申请号：US985249
申请日：1992-12-02
申请人： George Varghese , Richard L. Szmauz , Andrew J. Smith , Michael Fine
发明人： George Varghese , Richard L. Szmauz , Andrew J. Smith , Michael Fine
IPC分类号： H04J3/16 , H04L5/22 , H04Q11/04
CPC分类号： H04J3/1682 , H04Q11/0435 , H04Q2213/13332
摘要： An integrated communications link in a communications network that is provided with apparatus which allows dynamic allocability of bandwidth among a plurality of channels. At least three different types of information can be carried on these channels, and the bandwidth of these channels are dynamic so that it can be changed according to a determinable scheme. The link also sends error control information with a message that informs the receiver how the bandwidth is to be allocated, this error control information providing an extremely high level of assurance that the receiver of the information will know how the received information is to be allocated.
摘要翻译：在通信网络中的集成通信链路，其提供有允许在多个信道中的带宽的动态可分配性的装置。这些信道可以携带至少三种不同类型的信息，并且这些信道的带宽是动态的，使得它可以根据可确定的方案来改变。该链路还发送错误控制信息，该消息通知接收者如何分配带宽，该错误控制信息提供了非常高的保证信息的接收者将知道如何分配所接收的信息。

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