公开(公告)号：US20110222622A1

公开(公告)日：2011-09-15

申请号：US12853444

申请日：2010-08-10

申请人： CHENG-SHANG CHANG ,  JAY CHENG ,  TIEN-KE HUANG ,  XUAN-CHAO HUANG ,  DUAN-SHIN LEE ,  CHAO-YI CHEN

发明人： CHENG-SHANG CHANG ,  JAY CHENG ,  TIEN-KE HUANG ,  XUAN-CHAO HUANG ,  DUAN-SHIN LEE ,  CHAO-YI CHEN

IPC分类号： H04B15/00 ,  H04L25/49

CPC分类号： H04L25/4915 ,  H04L25/0272 ,  H04L25/03343 ,  H04L25/085 ,  H04L2025/03426

摘要： This invention discloses a bit-stuffing method for crosstalk avoidance in high-speed buses, which comprises the steps of inputting a plurality of data bit streams in parallel to a data input buffer; the data input buffer sequentially inputting data bits of the data bit streams to a bit-switching unit, and the bit-switching unit switching the data bits to generate bit-switched data; parallelly inputting the bit-switched data to a bit-stuffing encoding unit; the bit-stuffing encoding unit performing bit-stuffing encoding on the bit-switched data to generate encoded data bits and inputting the encoded data bits to an encoded data buffer; and the encoded data buffer outputting the encoded data to a high-speed bus. The encoded data bits passed through the high-speed bus are decoded using a bit-removing method to recover the data bit streams.

摘要翻译： 本发明公开了一种用于高速总线中的串扰避免的位填充方法，包括以下步骤：将多个数据比特流并行地输入到数据输入缓冲器; 数据输入缓冲器顺序地将数据位流的数据位输入到位切换单元，并且位切换单元切换数据位以产生位切换数据; 将比特交换数据并行输入到填充编码单元; 所述比特填充编码单元对所述比特交换数据执行比特填充编码，以生成编码数据比特，并将编码数据比特输入到编码数据缓冲器; 并且编码数据缓冲器将编码数据输出到高速总线。 通过高速总线传送的编码数据位使用位去除方法进行解码，以恢复数据位流。

公开(公告)号：US20050025159A1

公开(公告)日：2005-02-03

申请号：US10891656

申请日：2004-07-15

申请人： Duan-Shin Lee ,  Chiung-Sui Liu ,  Sheng-Hsien Chen ,  Ching-Yu Lin

发明人： Duan-Shin Lee ,  Chiung-Sui Liu ,  Sheng-Hsien Chen ,  Ching-Yu Lin

IPC分类号： H04L12/28 ,  H04L12/56 ,  H04W72/12

CPC分类号： H04W72/1242 ,  H04L47/10 ,  H04L47/14 ,  H04L47/2441 ,  H04L47/2458 ,  H04L47/29 ,  H04L47/41 ,  H04L47/50 ,  H04L47/6255 ,  H04L47/626

摘要： Four methods for transmitting data in base stations of radio access network are provided. Each base station includes a plurality of logic channels, a plurality of transport channels and a media access control layer. The logic channels are configured to receive data and transmit it to the media access control layer. The media access control layer distributes the data by means of the methods of the preset invention and then the data is able to transmit through the transport channels.

摘要翻译： 提供了在无线电接入网络的基站中发送数据的四种方法。 每个基站包括多个逻辑信道，多个传输信道和媒体访问控制层。 逻辑信道被配置为接收数据并将其发送到媒体访问控制层。 媒体访问控制层通过预设发明的方法分发数据，然后数据能够通过传输信道进行传输。

公开(公告)号：US5499245A

公开(公告)日：1996-03-12

申请号：US332978

申请日：1994-11-01

申请人： Duan-Shin Lee ,  Bhaskar Sengupta

发明人： Duan-Shin Lee ,  Bhaskar Sengupta

IPC分类号： H04L12/815 ,  H04L12/863 ,  H04N7/08 ,  H04N7/081 ,  H04N7/58 ,  H04N19/00 ,  H04N21/2365 ,  H04N21/434 ,  H04Q3/00 ,  H04J3/16

CPC分类号： H04L12/5602 ,  H04N21/2365 ,  H04N21/4347 ,  H04L2012/5615 ,  H04L2012/5651 ,  H04L2012/5672 ,  H04L2012/5679 ,  H04L2012/568

摘要： Methods of traffic smoothing for frames of different video sources where each video source transmits frames at fixed intervals and the network is free to decide the relative temporal spacing of video frames from different sources provide significant performance advantages. The time at which a given source begins to transmit its first frame is under the control of the network; however, thereafter, all frames from the source are transmitted at fixed intervals. Two heuristic and one optimization method control the temporal placement of the video frames from different sources in order to reduce the loss rate of the high priority cells and to minimize the smoothness index of the traffic.

摘要翻译： 每个视频源以固定间隔传输帧的网络的不同视频源的帧的流量平滑方法和网络可以自由地决定来自不同源的视频帧的相对时间间隔提供了显着的性能优点。 给定源开始传输其第一帧的时间在网络的控制之下; 然而，此后，来自源的所有帧以固定间隔发送。 两种启发式和一种优化方法控制来自不同来源的视频帧的时间位置，以便降低高优先级单元的损耗率并最大限度地减少流量的平滑度。

公开(公告)号：US08514895B2

公开(公告)日：2013-08-20

申请号：US12853444

申请日：2010-08-10

申请人： Cheng-Shang Chang ,  Jay Cheng ,  Tien-Ke Huang ,  Xuan-Chao Huang ,  Duan-Shin Lee ,  Chao-Yi Chen

发明人： Cheng-Shang Chang ,  Jay Cheng ,  Tien-Ke Huang ,  Xuan-Chao Huang ,  Duan-Shin Lee ,  Chao-Yi Chen

IPC分类号： H04J3/07

CPC分类号： H04L25/4915 ,  H04L25/0272 ,  H04L25/03343 ,  H04L25/085 ,  H04L2025/03426

摘要： This invention discloses a bit-stuffing method for crosstalk avoidance in high-speed buses, which comprises the steps of inputting a plurality of data bit streams in parallel to a data input buffer; the data input buffer sequentially inputting data bits of the data bit streams to a bit-switching unit, and the bit-switching unit switching the data bits to generate bit-switched data; parallelly inputting the bit-switched data to a bit-stuffing encoding unit; the bit-stuffing encoding unit performing bit-stuffing encoding on the bit-switched data to generate encoded data bits and inputting the encoded data bits to an encoded data buffer; and the encoded data buffer outputting the encoded data to a high-speed bus. The encoded data bits passed through the high-speed bus are decoded using a bit-removing method to recover the data bit streams.

摘要翻译： 本发明公开了一种用于高速总线中的串扰避免的位填充方法，包括以下步骤：将多个数据比特流并行地输入到数据输入缓冲器; 数据输入缓冲器顺序地将数据位流的数据位输入到位切换单元，并且位切换单元切换数据位以产生位切换数据; 将比特交换数据并行输入到填充编码单元; 所述比特填充编码单元对所述比特交换数据执行比特填充编码，以生成编码数据比特，并将编码数据比特输入到编码数据缓冲器; 并且编码数据缓冲器将编码数据输出到高速总线。 通过高速总线传送的编码数据位使用位去除方法进行解码，以恢复数据位流。

公开(公告)号：US5430732A

公开(公告)日：1995-07-04

申请号：US213379

申请日：1994-03-14

申请人： Duan-Shin Lee ,  Bhaskar Sengupta

发明人： Duan-Shin Lee ,  Bhaskar Sengupta

IPC分类号： H04B7/212 ,  H04B7/185 ,  H04B7/14

CPC分类号： H04B7/18528

摘要： A satellite communication system increases its efficiency by using adaptive pipeline polling as the control protocol. In this protocol, the earth stations are separated into active and inactive sets and a first number of slots (salary) is assigned to each active station. Additionally, periodically active stations are queried as to the length of their queues and assigned salary slots not needed by any active station are reallofted to stations with queues that exceed their assigned salary in proportion to the size of such excess. A contention period is included outside of the normal salary and bonus periods during which stations in the inactive are allowed to contend to be included in the active set.

摘要翻译： 卫星通信系统通过使用自适应流水线轮询作为控制协议来提高其效率。 在该协议中，地球站被分为主动和非活动组，并且将第一数量的时隙（工资）分配给每个活动站。 另外，查询其队列长度的周期性活动站，并且任何活动站不需要的分配的工资插槽将被重新排列到具有超过其分配的工资的队列与具有这种超出的大小成比例的队列。 竞争期间包括在正常工资和奖励期限之外，在该期间，不活动的电台被允许竞争包括在活动集中。

公开(公告)号：US6072800A

公开(公告)日：2000-06-06

申请号：US912372

申请日：1997-08-18

申请人： Duan-Shin Lee

发明人： Duan-Shin Lee

IPC分类号： H04L12/56 ,  H04Q11/04 ,  H04L12/28

CPC分类号： H04L47/54 ,  H04L12/5693 ,  H04L47/522 ,  H04L47/6215 ,  H04L47/6255 ,  H04L49/90 ,  H04L49/9052 ,  H04Q11/0478 ,  H04L2012/5647 ,  H04L2012/5649 ,  H04L2012/5679 ,  H04L2012/5681

摘要： Disclosed is a weighted longest queue first (WLQF) service discipline for ATM networks. The sources are classified so that sources in one class have the same cell loss probability requirement. For N classes of traffic the WLQF system has N buffers to store the traffic, wherein buffer i is assigned a positive number w.sub.i for the weight of buffer i. The scheduler transmits a cell from that buffer whose index maximizes w.sub.i Q.sub.i for i=1, 2, . . . ,N, where Q.sub.i is the queue length of buffer i at the moment when the scheduler makes a decision about which buffer to serve. Accordingly, the inventive system always serves the most congested buffer relative to the weighted queue lengths, and can adapt to temporary overload quickly. This feature ensures that in temporary overloads of one of the buffers, the overloaded buffer, receives almost all the service and therefore, losses due to buffer overflows and cell delay variation (CDV) are much small. Additionally, when a call is received, the system determines whether it can provide the requested QoS, and rejects the call if not.

摘要翻译： 公开了ATM网络的加权最长队列第一（WLQF）服务规则。 来源被分类，使得一类中的源具有相同的信元丢失概率要求。 对于N类业务，WLQF系统具有N个缓冲器来存储流量，其中缓冲器i被分配用于缓冲器i的权重的正数wi。 调度器从该缓冲器发送一个单元，该单元的索引最大化为i = 1,2的wiQi。 。 。 ，N，其中Qi是调度程序作出关于要服务的缓冲区的决定时缓冲器i的队列长度。 因此，本发明的系统总是服务于相对于加权队列长度的最拥挤的缓冲器，并且可以快速适应临时过载。 该功能可确保在缓冲区之一的暂时过载中，重载缓冲区几乎接收所有服务，因此由于缓冲区溢出和单元延迟变化（CDV）造成的损失非常小。 此外，当接收到呼叫时，系统确定它是否可以提供所请求的QoS，如果不能，则拒绝该呼叫。