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91. 发明申请

US20080159177A1 Adaptive method of floor control with fast response time and fairness in communication network 有权
标题翻译：自适应地板控制方法，响应时间快，通信网络公平
公开(公告)号：US20080159177A1
公开(公告)日：2008-07-03
申请号：US11647930
申请日：2006-12-29
申请人： Krishna Balachandran , Thomas P. Chu , Joseph H. Kang
发明人： Krishna Balachandran , Thomas P. Chu , Joseph H. Kang
IPC分类号： H04L12/16
CPC分类号： H04L12/1822 , H04W72/005
摘要： In a floor control system for a network, a floor control server controls a floor-based application for communications between multiple participant terminals. The server carries out a floor determination process that includes an adaptive waiting function. Upon receiving an initial floor request message, the server waits for additional requests before determining the floor winner. The wait time is a function of the floor request load. When the system is lightly loaded, the wait time is generally small. For heavier request loads, the wait time is generally longer, to ensure that a reasonable number of requests are received before awarding the floor. The wait time may be limited by a maximum wait time, which is a function of the floor request load. If a designated number of floor requests is received before the maximum wait time expires, a temporary floor winner is granted the floor if its priority is sufficiently high.
摘要翻译：在用于网络的楼层控制系统中，楼层控制服务器控制用于多个参与者终端之间的通信的基于楼层的应用。服务器执行包括自适应等待功能的楼层确定过程。在接收到初始楼层请求消息之后，服务器在确定楼层赢家之前等待附加请求。等待时间是楼层请求负载的函数。当系统轻载时，等待时间通常较小。对于较重的请求负载，等待时间通常较长，以确保在授予发言权之前收到合理数量的请求。等待时间可能受限于最大等待时间，这是楼层请求负载的函数。如果在最大等待时间到期之前接收到指定数量的楼层请求，则如果其优先级足够高，则临时楼层优胜者被授予楼层。

92. 发明申请

US20080075145A1 Methods of discovering neighbors in opportunistic open access ad hoc wireless networks 有权
标题翻译：在机会开放接入自组织无线网络中发现邻居的方法
公开(公告)号：US20080075145A1
公开(公告)日：2008-03-27
申请号：US11525495
申请日：2006-09-22
申请人： Krishna Balachandran , Joseph H. Kang
发明人： Krishna Balachandran , Joseph H. Kang
IPC分类号： H04B1/713
CPC分类号： H04W8/005 , H04B1/7143 , H04B1/715 , H04W84/18
摘要： In an ad hoc wireless network, for purposes of neighbor discovery, a transmitting node transmits a beacon within a timeslot and at a frequency that varies from timeslot-to-timeslot according to one or more associated and known pseudo-random or cyclical frequency hopping sequences. When, during a timeslot, the frequency hopping sequence would select a beacon frequency that if transmitted would violate spectrum policy that is in place during that timeslot, then, during that timeslot, a beacon is not transmitted during that timeslot. During each timeslot, a neighbor receiving node attempts to detect and decode a transmitted beacon at a frequency specified by the frequency hopping sequence that it expects a transmitting node to be using. When a receiving node successfully detects and decodes a beacon transmitted by a transmitting node, neighbor discovery between the transmitting and receiving nodes is achieved.
摘要翻译：在自组织无线网络中，为了邻居发现的目的，发射节点根据一个或多个相关联和已知的伪随机或循环跳频序列在时隙内和频率上发射信标，时隙到时隙变化。当在时隙期间跳频序列将选择一个信标频率，如果传输的信号频率将违反在该时隙期间就位的频谱策略，则在该时隙期间，在该时隙期间不发送信标。在每个时隙期间，邻居接收节点尝试以期望发射节点正在使用的跳频序列指定的频率来检测和解码所发送的信标。当接收节点成功地检测并解码由发送节点发送的信标时，实现发送节点与接收节点之间的邻居发现。

93. 发明授权

US07068619B2 Radio link control with limited retransmissions for streaming services 有权
公开(公告)号：US07068619B2
公开(公告)日：2006-06-27
申请号：US09847567
申请日：2001-05-02
申请人： Krishna Balachandran , Kirk K. Chang , Richard Paul Ejzak , Wei Luo , Sanjiv Nanda
发明人： Krishna Balachandran , Kirk K. Chang , Richard Paul Ejzak , Wei Luo , Sanjiv Nanda
IPC分类号： H04Q7/00
CPC分类号： H04L1/1838 , H04L1/0068 , H04L1/1819 , H04L1/189
摘要： In a mobile station-mobile receiver arrangement a method and apparatus for a radio link control (RLC) protocol that allows partial recovery of data for streaming services. The maximum number of retransmissions allowed by the method for each RLC block is a function of the maximum delivery delay required by the streaming service and the round trip delay.

94. 发明授权

US07006477B1 Method for interleaving of half rate channels suitable for half duplex operation and statistical multiplexing 有权
标题翻译：适用于半双工操作和统计复用的半速率通道交织方法
公开(公告)号：US07006477B1
公开(公告)日：2006-02-28
申请号：US09650787
申请日：2000-08-30
申请人： Krishna Balachandran , Richard Paul Ejzak , Sanjiv Nanda
发明人： Krishna Balachandran , Richard Paul Ejzak , Sanjiv Nanda
IPC分类号： H04J3/00 , H04B7/212
CPC分类号： H04B7/2659
摘要： A system and method for providing wireless time division multiplexed communications in which time is divided into a plurality of frames and each frame is divided into N data bursts, which has a first multiplexer defining a channel as a series of bursts that occur periodically every N bursts once per frame; a second multiplexer defining a sub-channel as every Mth burst of said channel; and a transmitter transmitting said channel and sub-channel from a first station to a second station. A new interleaving 0246/1357 method is used by the system which is just as good as the known 0123/4567 method when ideal frequency hopping is used, and 0246/1357 has better performance when non-ideal frequency hopping or no frequency hopping is used.
摘要翻译：一种用于提供无线时分多路复用通信的系统和方法，其中时间被分成多个帧，并且每个帧被划分为N个数据突发，其具有将每个N个突发周期性地出现的一系列脉冲串定义为一个信道的第一多路复用器每帧一次; 第二多路复用器，将所述信道的每第M个突发定义为子信道; 以及从第一站向第二站发送所述信道和子信道的发射机。当使用理想跳频时，系统使用新的交错0246/1357方法，其与已知的0123/4567方法一样好，当使用非理想跳频或不跳频时，0246/1357具有更好的性能。

95. 发明授权

US06611515B1 System and method for link and media access control layer transaction completion procedures 有权
标题翻译：链接和媒体访问控制层交易完成程序的系统和方法
公开(公告)号：US06611515B1
公开(公告)日：2003-08-26
申请号：US09286273
申请日：1999-04-05
申请人： Krishna Balachandran , Richard P. Ejzak , Sanjiv Nanda , Shiv M. Seth , Stanley Vitebsky , William Waung
发明人： Krishna Balachandran , Richard P. Ejzak , Sanjiv Nanda , Shiv M. Seth , Stanley Vitebsky , William Waung
IPC分类号： H04G324
CPC分类号： H04L29/06 , H04L1/0003 , H04L1/0025 , H04L1/1819 , H04L69/32 , H04L69/324
摘要： A system and method of implementing a radio link protocol completion oriented packet data communication system. A data backlog is described with a media access control layer controller and transmitting a BEGIN protocol data unit containing a flag transmitted to a receiver. A media access control layer transaction is initiated in response to the transmitting of the BEGIN protocol data unit.
摘要翻译：一种实现无线电链路协议完成定向分组数据通信系统的系统和方法。用媒体访问控制层控制器描述数据积压，并发送包含发送到接收器的标志的BEGIN协议数据单元。响应于BEGIN协议数据单元的发送，发起媒体访问控制层事务。

96. 发明授权

US06557135B1 Cycling through entirety of error-indicating acknowledgment information 有权
标题翻译：循环整个错误指示确认信息
公开(公告)号：US06557135B1
公开(公告)日：2003-04-29
申请号：US09573017
申请日：2000-05-17
申请人： Krishna Balachandran , Richard P. Ejzak , Sanjiv Nanda
发明人： Krishna Balachandran , Richard P. Ejzak , Sanjiv Nanda
IPC分类号： G08C2502
CPC分类号： H04L1/1671 , H04L1/1614 , H04L1/1809 , H04L1/1832
摘要： A system includes a generator component that determines a plurality of portions that comprise an entirety of error-indicating acknowledgement information. The system includes a generator component that cycles through the plurality of portions that comprise the entirety of the error-indicating acknowledgement information to send the error-indicating acknowledgement information.
摘要翻译：系统包括确定包括整个错误指示确认信息的多个部分的发生器组件。该系统包括一个发生器组件，循环通过包含整个错误指示确认信息的多个部分，以发送错误指示确认信息。

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