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61. 发明授权

US09042294B2 System and method for relaying transmissions in wireless communications 有权
标题翻译：用于在无线通信中中继传输的系统和方法
公开(公告)号：US09042294B2
公开(公告)日：2015-05-26
申请号：US12717009
申请日：2010-03-03
申请人： Shiau-He Tsai , Yunsong Yang , Brian Classon
发明人： Shiau-He Tsai , Yunsong Yang , Brian Classon
IPC分类号： H04B7/14 , H04J1/10 , H04J3/08 , H04B7/155
CPC分类号： H04B7/1555
摘要： A system and method for relaying transmissions in wireless communications is provided. A method for combined relay node operation includes determining an operating mode of the combined relay node, where the combined relay node includes a repeater and a relay. The method also includes if the operating mode is repeater on mode, amplifying and forwarding received signals, and storing subframes, where subframes are demodulated and decoded versions of the received signals. The method further includes if the operating mode is repeater off mode, amplifying and forwarding a control zone of signals received while the operating mode is repeater off mode, and transmitting subframes stored while the operating mode is repeater on mode.
摘要翻译：提供了一种在无线通信中中继传输的系统和方法。一种用于组合的中继节点操作的方法包括确定组合的中继节点的操作模式，其中组合的中继节点包括中继器和中继。该方法还包括如果操作模式是中继器模式，放大和转发接收的信号，以及存储子帧，其中子帧被解调和接收信号的解码版本。该方法还包括：如果操作模式是中继器关闭模式，则在操作模式是中继器关闭模式时放大并转发接收到的信号的控制区，并且在操作模式处于中继模式的同时发送存储的子帧。

62. 发明授权

US08792924B2 System and method for multi-cell access 有权
标题翻译：多单元访问的系统和方法
公开(公告)号：US08792924B2
公开(公告)日：2014-07-29
申请号：US13102853
申请日：2011-05-06
申请人： Weimin Xiao , Deping Liu , Yunsong Yang
发明人： Weimin Xiao , Deping Liu , Yunsong Yang
IPC分类号： H04W72/08 , H04B7/02 , H04W52/14 , H04W36/00
CPC分类号： H04B7/024 , H04L5/0053 , H04W36/0061 , H04W52/146
摘要： A system and method for multi-cell access are provided. A method includes transmitting at least one control channel to a communications device. The at least one control channel includes control information, and the transmitting is performed by at least one cell in a subset of a cooperating set. The method also includes transmitting to the communications device based on control information transmitted to the communications device, or receiving from the communications device based on control information transmitted to the communications device. The transmitting is performed by at least one other cell in the cooperating set, or the receiving is performed by the at least one other cell in the cooperating set.
摘要翻译：提供了一种用于多小区接入的系统和方法。一种方法包括将至少一个控制信道发送到通信设备。所述至少一个控制信道包括控制信息，并且所述发送由协作集的子集中的至少一个小区执行。该方法还包括基于发送到通信设备的控制信息或者从发送到通信设备的控制信息从通信设备接收来向通信设备发送。发送由协作集合中的至少一个其他小区执行，或者由协作集合中的至少一个其他小区执行接收。

63. 发明授权

US08437799B2 System and method for temporarily reconfiguring a communications system to provide selected services 有权
标题翻译：用于临时重新配置通信系统以提供所选服务的系统和方法
公开(公告)号：US08437799B2
公开(公告)日：2013-05-07
申请号：US13587747
申请日：2012-08-16
申请人： Yunsong Yang
发明人： Yunsong Yang
IPC分类号： H04W88/02
CPC分类号： H04W48/02
摘要： A system and method for temporarily reconfiguring a communications system to provide selected services are provided. A method for temporarily providing selected services by a cell of a communications system includes receiving a first command, changing an operating mode of the cell responsive to the first command, and indicating the operating mode to a first selected device and a first non-selected device. The cell operating in the operating mode serves the first selected device based on the first command, and the first non-selected device is a selected device prior to the change in the operating mode and is capable of accessing the cell before the cell changes the operating mode responsive to the first command and is not capable of accessing the cell after the cell changes the operating mode responsive to the first command.
摘要翻译：提供了一种用于临时重新配置通信系统以提供所选服务的系统和方法。用于通过通信系统的小区临时提供所选择的服务的方法包括接收第一命令，响应于第一命令改变小区的操作模式，以及将操作模式指示给第一选定设备和第一未选择设备。以操作模式工作的小区基于第一命令服务于第一所选设备，并且第一未选择设备是在操作模式改变之前的所选设备，并且能够在小区改变操作之前访问小区模式响应于第一命令，并且在小区响应于第一命令改变操作模式之后不能访问小区。

64. 发明申请

US20130077542A1 Hybrid In-Band/Out-of-Band Relays 有权
标题翻译：混合带内/带外继电器
公开(公告)号：US20130077542A1
公开(公告)日：2013-03-28
申请号：US13624490
申请日：2012-09-21
申请人： Yunsong Yang , Zhongfeng Li , Philippe Sartori
发明人： Yunsong Yang , Zhongfeng Li , Philippe Sartori
IPC分类号： H04W88/04 , H04J3/00 , H04J4/00 , H04J1/00
CPC分类号： H04L1/1854 , H04B7/15542 , H04L5/0037 , H04W72/0426 , H04W72/0453 , H04W84/047 , H04W88/04
摘要： In accordance with an embodiment, a method of operating a wireless relay device includes establishing a first connection to a base station using a first set of frequency bands, establishing a second connection to a user device using the first set of frequency bands, and establishing a third connection to the base station using a second set of frequency bands.
摘要翻译：根据实施例，一种操作无线中继设备的方法包括使用第一组频带建立到基站的第一连接，使用第一组频带建立到用户设备的第二连接，以及建立使用第二组频带到基站的第三连接。

65. 发明申请

US20120309339A1 System and Method for Temporarily Reconfiguring a Communications System to Provide Selected Services 有权
标题翻译：用于临时重新配置通信系统以提供所选服务的系统和方法
公开(公告)号：US20120309339A1
公开(公告)日：2012-12-06
申请号：US13587747
申请日：2012-08-16
申请人： Yunsong Yang
发明人： Yunsong Yang
IPC分类号： H04W48/10 , H04W4/22
CPC分类号： H04W48/02
摘要： A system and method for temporarily reconfiguring a communications system to provide selected services are provided. A method for temporarily providing selected services by a cell of a communications system includes receiving a first command, changing an operating mode of the cell responsive to the first command, and indicating the operating mode to a first selected device and a first non-selected device. The cell operating in the operating mode serves the first selected device based on the first command, and the first non-selected device is a selected device prior to the change in the operating mode and is capable of accessing the cell before the cell changes the operating mode responsive to the first command and is not capable of accessing the cell after the cell changes the operating mode responsive to the first command.
摘要翻译：提供了一种用于临时重新配置通信系统以提供所选服务的系统和方法。用于通过通信系统的小区临时提供所选择的服务的方法包括接收第一命令，响应于第一命令改变小区的操作模式，以及将操作模式指示给第一选定设备和第一未选择设备。以操作模式工作的小区基于第一命令服务于第一所选设备，并且第一未选择设备是在操作模式改变之前的所选设备，并且能够在小区改变操作之前访问小区模式响应于第一命令，并且在小区响应于第一命令改变操作模式之后不能访问小区。

66. 发明授权

US08265029B2 Method and apparatus for assigning resources in a wireless system 有权
标题翻译：在无线系统中分配资源的方法和装置
公开(公告)号：US08265029B2
公开(公告)日：2012-09-11
申请号：US12135599
申请日：2008-06-09
申请人： Sean Michael McBeath , Anthony C. K. Soong , Yunsong Yang , Jianmin Lu , Jung Woon Lee
发明人： Sean Michael McBeath , Anthony C. K. Soong , Yunsong Yang , Jianmin Lu , Jung Woon Lee
IPC分类号： H04W4/00
CPC分类号： H04L5/0073 , H04L5/0007 , H04L5/0037 , H04L5/0044 , H04L5/0062 , H04L5/0094 , H04W72/042
摘要： A method and apparatus of signaling radio resource allocation in a wireless communication system includes the time-frequency resources into multiple regions; defining a channel tree within at least one region, wherein the channel tree has base nodes which are determined using the area of the region and the area of a base node; determining a channel identifier assignment for a mobile station, wherein the channel identifier corresponds to a collection of base nodes from a channel tree; transmitting an indication of the determined channel identifier to the mobile station; and transmitting a packet to a mobile station or receiving a packet from the mobile station using the physical time-frequency resources, which correspond to the channel identifier.
摘要翻译：在无线通信系统中信令无线电资源分配的方法和装置包括多个区域中的时间 - 频率资源; 在至少一个区域内定义信道树，其中信道树具有使用区域的区域和基本节点的区域确定的基本节点; 确定用于移动台的信道标识符分配，其中所述信道标识符对应于来自信道树的基本节点的集合; 向所述移动台发送所确定的信道标识符的指示; 并且使用与所述信道标识符对应的物理时频资源，向移动站发送分组或者从移动台接收分组。

67. 发明授权

US08194637B2 Method and apparatus for achieving system acquisition and other signaling purposes using the preamble in an OFDM based communications system 有权
标题翻译：用于在基于OFDM的通信系统中使用前置码实现系统获取和其他信令目的的方法和装置
公开(公告)号：US08194637B2
公开(公告)日：2012-06-05
申请号：US12719709
申请日：2010-03-08
申请人： Yunsong Yang , Jianmin Lu , Zhigang Rong
发明人： Yunsong Yang , Jianmin Lu , Zhigang Rong
IPC分类号： H04J3/06 , H04J3/14 , H04B3/10
CPC分类号： H04L27/2613 , H04L5/0007 , H04L5/0048 , H04L5/0053 , H04L27/2647
摘要： In the system acquisition process system information is non-coherently detected using correlation of reconstructed and received preamble signals, such as the primary broadcast control channel (PBCCH) and the acquisition pilots (TDM1, TDM2, and TDM3). The phase correlation signals between the correlated signals of PBCCH and TDM2 or TDM3 and between the correlated signals of TDM2 and TDM3 are combined to decode other sector interference (OSI) information and the like. Acquisition is also made more efficient by taking advantage of predictable information based on system synchronicity. The sync/async bit is included in at least one of the acquisition pilots. The mobile then uses knowledge of system synchronicity to more efficiently detect the additional information in the superframe preamble.
摘要翻译：在系统采集处理系统中，使用诸如主广播控制信道（PBCCH）和采集导频（TDM1，TDM2和TDM3）的重构和接收的前导信号的相关来不相干地检测信息。 PBCCH和TDM2或TDM3的相关信号之间以及TDM2和TDM3的相关信号之间的相位相关信号被组合以解码其它扇区干扰（OSI）信息等。通过利用基于系统同步性的可预测信息，获取更加有效。至少一个采集导频中包含同步/异步位。然后，移动台使用系统同步性的知识来更有效地检测超帧前导码中的附加信息。

68. 发明申请

US20120120912A1 Method and Apparatus for Assigning Resources in a Wireless System with Multiple Regions 审中-公开
标题翻译：用于在具有多个区域的无线系统中分配资源的方法和装置
公开(公告)号：US20120120912A1
公开(公告)日：2012-05-17
申请号：US13360499
申请日：2012-01-27
申请人： Jianmin Lu , Anthony C. K. Soong , Yunsong Yang , Sean Michael McBeath
发明人： Jianmin Lu , Anthony C. K. Soong , Yunsong Yang , Sean Michael McBeath
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L5/0023 , H04L5/0037 , H04L5/0044 , H04L5/0064 , H04L5/0094 , H04W72/04
摘要： A method and apparatus of signaling radio resource allocation in a wireless communication system includes transmitting at least one region boundary to a mobile station indicating a division of the time-frequency resources into at least two regions, determining a time-frequency resource assignment for the mobile station, transmitting an indication of the determined time-frequency resource to the mobile station in the same region as the determined time-frequency resource, and transmitting a packet to the mobile station using the physical time-frequency resources corresponding to the determined time-frequency resource.
摘要翻译：一种在无线通信系统中信令无线电资源分配的方法和装置包括向移动站发送指示将时间 - 频率资源划分为至少两个区域的至少一个区域边界，确定移动站的时间 - 频率资源分配在与确定的时间 - 频率资源相同的区域中向移动台发送所确定的时间 - 频率资源的指示，并且使用与所确定的时间频率相对应的物理时间 - 频率资源向移动站发送分组资源。

69. 发明申请

US20110032935A1 System and Method for Adapting a Source Rate 有权
标题翻译：适应源速率的系统和方法
公开(公告)号：US20110032935A1
公开(公告)日：2011-02-10
申请号：US12850460
申请日：2010-08-04
申请人： Yunsong Yang
发明人： Yunsong Yang
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/12 , H04L47/14 , H04L47/263 , Y02D50/10
摘要： A system and method for adapting a source rate are provided. A method for operations at a communications device, where the communications device is a sender of information packets over a packet stream, includes determining a source rate of the packet stream, and marking information packets of the packet stream, where the information packets are marked with a first marking pattern if the source rate is equal to a minimum source rate, or the information packets are marked with a second marking pattern if the source rate is greater than the minimum source rate. The first marking pattern has a period of M information packets, where M is a positive integer value greater than or equal to two, and the second marking pattern has a period of M information packets. The method also includes transmitting the marked information packets over the packet stream to a receiver.
摘要翻译：提供了一种用于调整源速率的系统和方法。一种在通信设备上的操作方法，其中所述通信设备是分组流的信息分组的发送者，包括确定所述分组流的源速率，以及标记所述分组流的信息分组，其中所述信息分组被标记为如果源速率等于最小源速率，则第一标记模式，或者如果源速率大于最小源速率，信息分组被标记有第二标记模式。第一标记图案具有M个信息包的周期，其中M是大于或等于2的正整数，并且第二标记图案具有M个信息包的周期。该方法还包括通过分组流将标记的信息分组发送到接收机。

70. 发明授权

US07864740B2 System for minimizing signaling overhead in OFDMA-based communication systems 有权
标题翻译：用于在基于OFDMA的通信系统中最小化信令开销的系统
公开(公告)号：US07864740B2
公开(公告)日：2011-01-04
申请号：US11685079
申请日：2007-03-12
申请人： Yunsong Yang , Anthony C. K. Soong , Jianmin Lu , Jung Woon Lee
发明人： Yunsong Yang , Anthony C. K. Soong , Jianmin Lu , Jung Woon Lee
IPC分类号： H04J3/00
CPC分类号： H04B7/2621
摘要： A system of physical layer packet format and signaling methods is disclosed, wherein signaling overhead is minimized in applications where multiple users share air interface resources; improving efficiency in orthogonal frequency division multiplexing (OFDM) and orthogonal frequency division multiple access (OFDMA) communication systems.
摘要翻译：公开了一种物理层分组格式和信令方法的系统，其中在多个用户共享空中接口资源的应用中信令开销最小化; 提高正交频分复用（OFDM）和正交频分多址（OFDMA）通信系统的效率。

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