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141. 发明授权

US07079489B2 Method and devices for transmitting data with acknowledgement mechanism 失效
公开(公告)号：US07079489B2
公开(公告)日：2006-07-18
申请号：US10046527
申请日：2002-01-14
申请人： Bastien Massie , Catherine Leretaille , Amine Lamani , Wen Tong , Mo-Han Fong
发明人： Bastien Massie , Catherine Leretaille , Amine Lamani , Wen Tong , Mo-Han Fong
IPC分类号： H04L1/00 , G06F11/00
CPC分类号： H04L1/1887 , H04L1/1809 , H04L1/1812 , H04L1/1874
摘要： A first unit successively transmits data blocks destined for a second unit. For at least some of the transmissions of blocks, the second unit returns an acknowledgement signal indicating whether the data block transmitted has been correctly received. The first unit transmits a redundancy block with regard to a block previously transmitted for which the acknowledgement signal received indicates incorrect reception. Each block transmitted is accompanied by an identification signal indicating whether it is a redundancy block. The first unit associates each acknowledgement signal received with a block transmitted in a temporal relation determined with the reception of this acknowledgement signal. In response to the reception of an identification signal inconsistent with an acknowledgement signal previously returned, the second unit returns to the first unit a restart command signal for the transmission of the blocks.

142. 发明申请

US20050020273A1 Adaptive dual-mode reverse link scheduling method for wireless telecommunications networks 审中-公开
标题翻译：无线电信网络的自适应双模反向链路调度方法
公开(公告)号：US20050020273A1
公开(公告)日：2005-01-27
申请号：US10626056
申请日：2003-07-24
申请人： Mo-Han Fong , Derek Yu , Jun Li , Ashvin Chheda , Wen Tong , Geng Wu
发明人： Mo-Han Fong , Derek Yu , Jun Li , Ashvin Chheda , Wen Tong , Geng Wu
IPC分类号： H04W36/18 , H04W72/12 , H04Q7/20
CPC分类号： H04W72/1252 , H04W36/18 , H04W72/1268
摘要： The present invention provides for a scheduling scheme to be used with respect to a given mobile station. It is determined whether the given mobile station is or is not in soft-handoff. This is performed through examining a reduced active set. The reduced active set is based upon the active set, and the selection of the reduced active set includes considerations such as received reverse link channel signal strength. If the mobile station is in soft hand-off or with reduced active set size of greater than one, congestion control scheduling of reverse link communications from the given mobile station is utilized, using a data rate set by the congestion control of the reverse link channel. If the mobile station is not in soft-handoff or with reduced active set size of one, explicit scheduling of the reverse link communications from the given mobile station is utilized, using a data rate set by the explicit data rate control of the reverse link channel.
摘要翻译：本发明提供了关于给定移动台使用的调度方案。确定给定的移动台是否处于软切换。这是通过检查减少的活动集执行的。减小的有效集合基于有效集合，并且减小的活动集合的选择包括诸如接收的反向链路信道信号强度之类的考虑。如果移动台处于软切换状态或活动集大小减小的情况下，则利用由反向链路信道的拥塞控制设置的数据速率来利用来自给定移动台的反向链路通信的拥塞控制调度。如果移动站没有处于软切换或者具有减小的活动集大小的一个，则利用来自给定移动站的反向链路通信的显式调度，使用由反向链路信道的显式数据速率控制设置的数据速率。

143. 发明授权

US07484120B2 Dual protocol layer automatic retransmission request scheme for wireless air interface 有权
标题翻译：无线空中接口双协议层自动重传请求方案
公开(公告)号：US07484120B2
公开(公告)日：2009-01-27
申请号：US11168835
申请日：2005-06-28
申请人： Mo-Han Fong , Leo L. Strawczynski , Geng Wu , Wen Tong
发明人： Mo-Han Fong , Leo L. Strawczynski , Geng Wu , Wen Tong
IPC分类号： G06F11/00
CPC分类号： H04L1/188 , H04L1/16 , H04L1/1671 , H04L1/1803 , H04L1/1809 , H04L1/1812 , H04L1/1848 , H04L1/1861 , H04L1/1877 , H04L2001/125 , Y10S370/913
摘要： A base station, mobile station, and/or other terminal device includes physical layer (layer 1) protocol and link layer (layer 2) protocol that both include automatic retransmission request (ARQ) operations. The physical layer and link layer include enhancements that interact with one another to cause the link layer to inhibit ARQ operations while error recovery operations are pending at the physical layer. A transmitter packages link layer packet data units into physical layer frames and transmits the physical layer frames. A receiver responds to indicate either successful or unsuccessful transmission. The transmitting physical layer waits for the response and initiates error recovery operations when required. The receiving link layer, when it detects lost data packets, inhibits its ARQ operations to allow physical layer error recovery operations to complete.
摘要翻译：基站，移动站和/或其他终端设备包括物理层（层1）协议和链路层（层2）协议，其都包括自动重传请求（ARQ）操作。物理层和链路层包括彼此交互的增强功能，以使得链路层能够在物理层处理错误恢复操作时阻止ARQ操作。发射机将链路层分组数据单元封装成物理层帧并传输物理层帧。接收机响应以指示传输成功或不成功。发送物理层等待响应，并在需要时启动错误恢复操作。接收链路层当检测到丢失的数据包时，禁止其ARQ操作，以允许物理层错误恢复操作完成。

144. 发明授权

US08817808B2 MIMO based network coding network 有权
标题翻译：基于MIMO的网络编码网络
公开(公告)号：US08817808B2
公开(公告)日：2014-08-26
申请号：US13535247
申请日：2012-06-27
申请人： Jun Yuan , Wen Tong , Mo-Han Fong , Jianming Wu
发明人： Jun Yuan , Wen Tong , Mo-Han Fong , Jianming Wu
IPC分类号： H04L12/54
CPC分类号： H04B7/0452 , H04B7/026 , H04B7/0697 , H04B7/15521
摘要： A wireless communication system includes an intermediate node, a first node and a second node. A method for implementing MIMO based network coding, comprises the first node transmitting first data to the intermediate node, and the second node transmitting second data to the intermediate node. Both the first node and the second node may use spatial multiplexing or time division multiplexing or frequency division multiplexing on a common/different resource. The intermediate node receives the transmissions from the first node and second node, and performs network coding on the first data and second data using a predefined network coding scheme to produce network coded information. The intermediate node transmits the network coded information to the first node and second node using multi-user MIMO and each first or second node receives the MIMO transmissions from the intermediate node and applies network decoding procedures to recover the first data and second data.
摘要翻译：无线通信系统包括中间节点，第一节点和第二节点。一种用于实现基于MIMO的网络编码的方法，包括：第一节点向中间节点发送第一数据，第二节点向第二节点发送第二数据。第一节点和第二节点都可以在公共/不同资源上使用空间复用或时分复用或频分复用。中间节点接收来自第一节点和第二节点的传输，并且使用预定义的网络编码方案对第一数据和第二数据执行网络编码以产生网络编码信息。中间节点使用多用户MIMO将网络编码信息发送到第一节点和第二节点，并且每个第一或第二节点从中间节点接收MIMO传输，并应用网络解码过程来恢复第一数据和第二数据。

145. 发明申请

US20120263100A1 MIMO BASED NETWORK CODING NETWORK 有权
标题翻译：基于MIMO的网络编码网络
公开(公告)号：US20120263100A1
公开(公告)日：2012-10-18
申请号：US13535247
申请日：2012-06-27
申请人： Jun Yuan , Wen Tong , Mo-Han Fong , Jianming Wu
发明人： Jun Yuan , Wen Tong , Mo-Han Fong , Jianming Wu
IPC分类号： H04B7/02 , H04W88/08 , H04W72/10 , H04W4/00
CPC分类号： H04B7/0452 , H04B7/026 , H04B7/0697 , H04B7/15521
摘要： A wireless communication system includes an intermediate node, a first node and a second node. A method for implementing MIMO based network coding, comprises the first node transmitting first data to the intermediate node, and the second node transmitting second data to the intermediate node. Both the first node and the second node may use spatial multiplexing or time division multiplexing or frequency division multiplexing on a common/different resource. The intermediate node receives the transmissions from the first node and second node, and performs network coding on the first data and second data using a predefined network coding scheme to produce network coded information. The intermediate node transmits the network coded information to the first node and second node using multi-user MIMO and each first or second node receives the MIMO transmissions from the intermediate node and applies network decoding procedures to recover the first data and second data.
摘要翻译：无线通信系统包括中间节点，第一节点和第二节点。一种用于实现基于MIMO的网络编码的方法，包括：第一节点向中间节点发送第一数据，第二节点向第二节点发送第二数据。第一节点和第二节点都可以在公共/不同资源上使用空间复用或时分复用或频分复用。中间节点接收来自第一节点和第二节点的传输，并且使用预定义的网络编码方案对第一数据和第二数据执行网络编码以产生网络编码信息。中间节点使用多用户MIMO将网络编码信息发送到第一节点和第二节点，并且每个第一或第二节点从中间节点接收MIMO传输，并应用网络解码过程来恢复第一数据和第二数据。

146. 发明授权

US08228835B2 MIMO based network coding network 有权
标题翻译：基于MIMO的网络编码网络
公开(公告)号：US08228835B2
公开(公告)日：2012-07-24
申请号：US12199257
申请日：2008-08-27
申请人： Jun Yuan , Wen Tong , Mo-Han Fong , Jianming Wu
发明人： Jun Yuan , Wen Tong , Mo-Han Fong , Jianming Wu
IPC分类号： H04J1/10
CPC分类号： H04B7/0452 , H04B7/026 , H04B7/0697 , H04B7/15521
摘要： A wireless communication system includes an intermediate node, a first node and a second node. There is described a method for implementing MIMO based network coding, comprising the first node transmitting first data to the intermediate node, and the second node transmitting second data to the intermediate node. The intermediate node receives the transmissions from the first node and second node, and performs network coding on the first data and second data using a predefined network coding scheme to produce network coded information. The intermediate node transmits the network coded information to the first node and second node using multi-user MIMO; and; each first or second node receives the MIMO transmissions from the intermediate node and applies network decoding procedures to recover the first data and second data. A method for scheduling MIMO-based network coded transmissions is also described.
摘要翻译：无线通信系统包括中间节点，第一节点和第二节点。描述了一种用于实现基于MIMO的网络编码的方法，包括：第一节点向中间节点发送第一数据，第二节点向第二节点发送第二数据。中间节点接收来自第一节点和第二节点的传输，并且使用预定义的网络编码方案对第一数据和第二数据执行网络编码以产生网络编码信息。中间节点使用多用户MIMO将网络编码信息发送到第一节点和第二节点; 和; 每个第一或第二节点从中间节点接收MIMO传输，并应用网络解码过程来恢复第一数据和第二数据。还描述了一种用于调度基于MIMO的网络编码传输的方法。

147. 发明申请

US20050237994A1 Dual protocol layer automatic retransmission request scheme for wireless air interface 有权
标题翻译：无线空中接口双协议层自动重传请求方案
公开(公告)号：US20050237994A1
公开(公告)日：2005-10-27
申请号：US11168835
申请日：2005-06-28
申请人： Mo-Han Fong , Leo Strawczynski , Geng Wu , Wen Tong
发明人： Mo-Han Fong , Leo Strawczynski , Geng Wu , Wen Tong
IPC分类号： H04L1/00 , H04L1/12 , H04L1/16 , H04L1/18 , H04J3/24
CPC分类号： H04L1/188 , H04L1/16 , H04L1/1671 , H04L1/1803 , H04L1/1809 , H04L1/1812 , H04L1/1848 , H04L1/1861 , H04L1/1877 , H04L2001/125 , Y10S370/913
摘要： A base station, mobile station, and/or other terminal device includes physical layer (layer 1) protocol and link layer (layer 2) protocol that both include automatic retransmission request (ARQ) operations. The physical layer and link layer include enhancements that interact with one another to cause the link layer to inhibit ARQ operations while error recovery operations are pending at the physical layer. A transmitter packages link layer packet data units into physical layer frames and transmits the physical layer frames. A receiver responds to indicate either successful or unsuccessful transmission. The transmitting physical layer waits for the response and initiates error recovery operations when required. The receiving link layer, when it detects lost data packets, inhibits its ARQ operations to allow physical layer error recovery operations to complete.
摘要翻译：基站，移动站和/或其他终端设备包括物理层（层1）协议和链路层（层2）协议，它们都包括自动重传请求（ARQ）操作。物理层和链路层包括彼此交互的增强功能，以使得链路层能够在物理层处理错误恢复操作时阻止ARQ操作。发射机将链路层分组数据单元封装成物理层帧并传输物理层帧。接收机响应以指示传输成功或不成功。发送物理层等待响应，并在需要时启动错误恢复操作。接收链路层当检测到丢失的数据包时，禁止其ARQ操作，以允许物理层错误恢复操作完成。

148. 发明授权

US07925225B2 System and method for multiple input multiple output wireless transmission 有权
标题翻译：多输入多输出无线传输的系统和方法
公开(公告)号：US07925225B2
公开(公告)日：2011-04-12
申请号：US12435801
申请日：2009-05-05
申请人： Jianming Wu , Wen Tong , Mo-Han Fong
发明人： Jianming Wu , Wen Tong , Mo-Han Fong
IPC分类号： H04B1/04 , H04B7/08 , H04B7/216
CPC分类号： H04B7/0697 , H04B7/0669 , H04L1/0003 , H04L1/0009 , H04L1/0026
摘要： Systems and methods for MIMO wireless transmission are provided. At the transmitter, a plurality of encoded packets are modulated, and the symbols are divided between several transmit antennas. The transmitter spreads some of the symbols of each packet using a respective subset of an available Walsh code space. A given transmit antenna then transmits part of each packet spread by the respective subset. In some implementations, this achieves the benefits of the PARC system, and at the same time achieves part of the benefits of the STTD system. Advantageously, only a single reverse link control channel is required if adaptive coding and modulation is to be performed.
摘要翻译：提供了MIMO无线传输的系统和方法。在发射机处，多个编码分组被调制，并且符号在几个发射天线之间被划分。发射器使用可用的沃尔什码空间的相应子集来扩展每个分组的一些符号。然后，给定的发送天线发送由相应子集扩展的每个分组的一部分。在一些实现中，这实现了PARC系统的优点，并且同时实现了STTD系统的部分优点。有利地，如果要执行自适应编码和调制，则仅需要单个反向链路控制信道。

149. 发明申请

US20090067533A1 MIMO BASED NETWORK CODING NETWORK 有权
标题翻译：基于MIMO的网络编码网络
公开(公告)号：US20090067533A1
公开(公告)日：2009-03-12
申请号：US12199257
申请日：2008-08-27
申请人： Jun Yuan , Wen Tong , Mo-Han Fong , Jianming Wu
发明人： Jun Yuan , Wen Tong , Mo-Han Fong , Jianming Wu
IPC分类号： H04B7/02
CPC分类号： H04B7/0452 , H04B7/026 , H04B7/0697 , H04B7/15521
摘要： A wireless communication system includes an intermediate node, a first node and a second node. There is described a method for implementing MIMO based network coding, comprising the first node transmitting first data to the intermediate node, and the second node transmitting second data to the intermediate node. Both the first node and the second node may use spatial multiplexing or time division multiplexing or frequency division multiplexing on a common/different resource. The intermediate node receives the transmissions from the first node and second node, and performs network coding on the first data and second data using a predefined network coding scheme to produce network coded information. The intermediate node transmits the network coded information to the first node and second node using multi-user MIMO; and; each first or second node receives the MIMO transmissions from the intermediate node and applies network decoding procedures to recover the first data and second data. Network coding schemes include Decode and Forward (DF), Map and Forward (MF) and Amplify and Forward (AF). The first node and second node may be members of groups of nodes all within the same coverage area. A method for scheduling MIMO-based network coded transmissions is also described. Hybrid Automatic Repeat Request (HARQ) transmission may also be network encoded.
摘要翻译：无线通信系统包括中间节点，第一节点和第二节点。描述了一种用于实现基于MIMO的网络编码的方法，包括：第一节点向中间节点发送第一数据，第二节点向第二节点发送第二数据。第一节点和第二节点都可以在公共/不同资源上使用空间复用或时分复用或频分复用。中间节点接收来自第一节点和第二节点的传输，并且使用预定义的网络编码方案对第一数据和第二数据执行网络编码以产生网络编码信息。中间节点使用多用户MIMO将网络编码信息发送到第一节点和第二节点; 和; 每个第一或第二节点从中间节点接收MIMO传输，并应用网络解码过程来恢复第一数据和第二数据。网络编码方案包括解码和转发（DF），映射和转发（MF）和放大和转发（AF）。第一节点和第二节点可以是全部在相同覆盖区域内的节点组的成员。还描述了一种用于调度基于MIMO的网络编码传输的方法。混合自动重传请求（HARQ）传输也可以是网络编码的。

150. 发明授权

US09814003B2 Transmission of information in a wireless communication system 有权
公开(公告)号：US09814003B2
公开(公告)日：2017-11-07
申请号：US13508462
申请日：2010-11-08
申请人： Hua Xu , Youn Heo , Zhijun Cai , Mark Earnshaw , Mo-Han Fong , Sean McBeath , Robert Mark Harrison
发明人： Hua Xu , Youn Heo , Zhijun Cai , Mark Earnshaw , Mo-Han Fong , Sean McBeath , Robert Mark Harrison
IPC分类号： H04W4/00 , H04W52/42 , H04J13/00 , H04J13/10 , H04L1/16 , H01Q1/00 , H04W72/02 , H04L1/06 , H04L27/26 , H04L5/00
CPC分类号： H04W52/42 , H01Q1/00 , H04J13/0062 , H04J13/102 , H04L1/0618 , H04L1/1671 , H04L5/0023 , H04L5/0048 , H04L27/2602 , H04L27/262 , H04W72/02
摘要： Methods, devices, and systems for the transmission of information in a wireless communication system are disclosed. In one embodiment, a method of transmission in a wireless communication system comprises determining by a wireless device (201) a configuration of a plurality of power amplifiers (207) to achieve a single antenna transmission mode; amplifying a signal by said wireless device (201) using the configuration of the plurality of power amplifiers (207) to form a plurality of amplified signals; simultaneously transmitting at or about the same time by the wireless device (201) to a base station (202) the plurality of amplified signals from a plurality of physical antennas (212), wherein the plurality of physical antennas (212) are coupled to the configuration of the plurality of power amplifiers (207); and wherein the measured transmit power from the totality of the plurality of physical antennas (212) is about the same as the required transmit power using the single antenna transmission mode.

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