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1. 发明授权

US08331265B2 System and method for adaptive beamforming training using fixed time window for heterogeneous antenna systems 有权
标题翻译：用于异构天线系统的固定时间窗的自适应波束成形训练的系统和方法
公开(公告)号：US08331265B2
公开(公告)日：2012-12-11
申请号：US12723468
申请日：2010-03-12
申请人： Su Khiong Yong , Julan Hsu , Harkirat Singh , Chiu Ngo
发明人： Su Khiong Yong , Julan Hsu , Harkirat Singh , Chiu Ngo
IPC分类号： H04W72/06 , H04W24/02 , H04J3/00
CPC分类号： H04B7/088 , H04B7/0695 , H04W28/06 , H04W28/16
摘要： A system and method for performing a beamforming training between heterogeneous wireless devices in a wireless network is disclosed. A number of time slots in a fixed-time period are assigned for transmit and/or receive sector training. The number of time slots assigned for transmit and/or receive sector training is based on an antenna configuration of a wireless station.
摘要翻译：公开了一种用于在无线网络中的异构无线设备之间执行波束成形训练的系统和方法。固定时间段中的多个时隙被分配用于发送和/或接收扇区训练。分配用于发射和/或接收扇区训练的时隙的数量是基于无线站的天线配置。

2. 发明授权

US08400955B2 System and method for power saving by coordinated wake-up in a wireless multi-band network 有权
标题翻译：在无线多频段网络中通过协调唤醒节能的系统和方法
公开(公告)号：US08400955B2
公开(公告)日：2013-03-19
申请号：US12721340
申请日：2010-03-10
申请人： Harkirat Singh , Julan Hsu , Chiu Ngo
发明人： Harkirat Singh , Julan Hsu , Chiu Ngo
IPC分类号： G08C17/00
CPC分类号： H04W52/0206 , H04W52/0216 , H04W52/0229 , H04W88/06 , Y02D70/142 , Y02D70/144 , Y02D70/22 , Y02D70/26
摘要： A system and method for wireless communication over multi-rate channels are disclosed. One embodiment of the system operates on wake-up schedules for power saving. The system includes a first multi-band wireless station that is capable of using a first frequency band and a second frequency band for wireless communication; and a second multi-band wireless station that is capable of using the first frequency band and the second frequency band for wireless communication. One or more of the first and second stations is configured to maintain therein one or more wake-up schedules on the second frequency band of one or more of the first station, the second station, and an access point. The first and second stations are configured to share the one or more wake-up schedules with each other via the first frequency band. The system allows the stations to effectively associate with each other, thereby saving power.
摘要翻译：公开了一种用于通过多速率信道进行无线通信的系统和方法。系统的一个实施例在唤醒时间表上操作以节省功率。该系统包括能够使用第一频带和第二频带进行无线通信的第一多频带无线站; 以及能够使用第一频带和第二频带进行无线通信的第二多频带无线站。第一和第二站中的一个或多个被配置为在其中维持在第一站，第二站和接入点中的一个或多个的第二频带上的一个或多个唤醒时间表。第一和第二站被配置为经由第一频带彼此共享一个或多个唤醒时间表。该系统允许站点彼此有效地相关联，从而节省电力。

3. 发明申请

US20100315954A1 SYSTEM AND METHOD FOR WIRELESS MULTI-BAND NETWORKS ASSOCIATION AND MAINTENANCE 有权
标题翻译：无线多业务网络协调与维护的系统与方法
公开(公告)号：US20100315954A1
公开(公告)日：2010-12-16
申请号：US12721364
申请日：2010-03-10
申请人： Harkirat Singh , Julan Hsu , Chiu Ngo
发明人： Harkirat Singh , Julan Hsu , Chiu Ngo
IPC分类号： H04W24/00 , H04W72/04
CPC分类号： H04W72/044 , H04W76/00 , H04W88/06
摘要： A system and method for wireless communication over multi-rate channels are disclosed. One embodiment of the system includes a first multi-band wireless station that is capable of using a first frequency band and a second frequency band for wireless communication; and a second multi-band wireless station that is capable of using the first frequency band and the second frequency band for wireless communication. One or more of the first and second stations is configured to monitor a status of the second frequency band. The status includes the availability of the second frequency band for communication between the first and second stations. The first and second stations can share the monitored status with each other via the first frequency band.
摘要翻译：公开了一种用于通过多速率信道进行无线通信的系统和方法。该系统的一个实施例包括能够使用第一频带和第二频带进行无线通信的第一多频带无线站; 以及能够使用第一频带和第二频带进行无线通信的第二多频带无线站。第一和第二站中的一个或多个被配置为监视第二频带的状态。该状态包括用于第一和第二站之间的通信的第二频带的可用性。第一和第二站可以经由第一频带彼此共享监视状态。

4. 发明授权

US09007968B2 System and method for wireless multi-band networks association and maintenance 有权
标题翻译：无线多频段网络关联和维护的系统和方法
公开(公告)号：US09007968B2
公开(公告)日：2015-04-14
申请号：US12721364
申请日：2010-03-10
申请人： Harkirat Singh , Julan Hsu , Chiu Ngo
发明人： Harkirat Singh , Julan Hsu , Chiu Ngo
IPC分类号： H04B7/00 , H04W72/04 , H04W76/00 , H04W88/06
CPC分类号： H04W72/044 , H04W76/00 , H04W88/06
摘要： A system and method for wireless communication over multi-rate channels are disclosed. One embodiment of the system includes a first multi-band wireless station that is capable of using a first frequency band and a second frequency band for wireless communication; and a second multi-band wireless station that is capable of using the first frequency band and the second frequency band for wireless communication. One or more of the first and second stations is configured to monitor a status of the second frequency band. The status includes the availability of the second frequency band for communication between the first and second stations. The first and second stations can share the monitored status with each other via the first frequency band.
摘要翻译：公开了一种用于通过多速率信道进行无线通信的系统和方法。该系统的一个实施例包括能够使用第一频带和第二频带进行无线通信的第一多频带无线站; 以及能够使用第一频带和第二频带进行无线通信的第二多频带无线站。第一和第二站中的一个或多个被配置为监视第二频带的状态。该状态包括用于第一和第二站之间的通信的第二频带的可用性。第一和第二站可以经由第一频带彼此共享监视状态。

5. 发明申请

US20110069650A1 SYSTEM AND METHOD FOR POWER SAVING BY COORDINATED WAKE-UP IN A WIRELESS MULTI-BAND NETWORK 有权
标题翻译：通过无线多线网络协调唤醒节能的系统和方法
公开(公告)号：US20110069650A1
公开(公告)日：2011-03-24
申请号：US12721340
申请日：2010-03-10
申请人： Harkirat Singh , Julan Hsu , Chiu Ngo
发明人： Harkirat Singh , Julan Hsu , Chiu Ngo
IPC分类号： G08C17/00
CPC分类号： H04W52/0206 , H04W52/0216 , H04W52/0229 , H04W88/06 , Y02D70/142 , Y02D70/144 , Y02D70/22 , Y02D70/26
摘要： A system and method for wireless communication over multi-rate channels are disclosed. One embodiment of the system operates on wake-up schedules for power saving. The system includes a first multi-band wireless station that is capable of using a first frequency band and a second frequency band for wireless communication; and a second multi-band wireless station that is capable of using the first frequency band and the second frequency band for wireless communication. One or more of the first and second stations is configured to maintain therein one or more wake-up schedules on the second frequency band of one or more of the first station, the second station, and an access point. The first and second stations are configured to share the one or more wake-up schedules with each other via the first frequency band. The system allows the stations to effectively associate with each other, thereby saving power.
摘要翻译：公开了一种用于通过多速率信道进行无线通信的系统和方法。系统的一个实施例在唤醒时间表上操作以节省功率。该系统包括能够使用第一频带和第二频带进行无线通信的第一多频带无线站; 以及能够使用第一频带和第二频带进行无线通信的第二多频带无线站。第一和第二站中的一个或多个被配置为在其中维持在第一站，第二站和接入点中的一个或多个的第二频带上的一个或多个唤醒时间表。第一和第二站被配置为经由第一频带彼此共享一个或多个唤醒时间表。该系统允许站点彼此有效地相关联，从而节省电力。

6. 发明申请

US20100265924A1 SYSTEM AND METHOD FOR ADAPTIVE BEAMFORMING TRAINING USING FIXED TIME WINDOW FOR HETEROGENEOUS ANTENNA SYSTEMS 有权
标题翻译：用于异质天线系统的固定时间窗自适应波束训练的系统和方法
公开(公告)号：US20100265924A1
公开(公告)日：2010-10-21
申请号：US12723468
申请日：2010-03-12
申请人： Su Khiong Yong , Julan Hsu , Harkirat Singh , Chiu Ngo
发明人： Su Khiong Yong , Julan Hsu , Harkirat Singh , Chiu Ngo
IPC分类号： H04W72/04 , H04J3/00
CPC分类号： H04B7/088 , H04B7/0695 , H04W28/06 , H04W28/16
摘要： A system and method for performing a beamforming training between heterogeneous wireless devices in a wireless network is disclosed. A number of time slots in a fixed-time period are assigned for transmit and/or receive sector training. The number of time slots assigned for transmit and/or receive sector training is based on an antenna configuration of a wireless station.
摘要翻译：公开了一种用于在无线网络中的异构无线设备之间执行波束成形训练的系统和方法。固定时间段中的多个时隙被分配用于发送和/或接收扇区训练。分配用于发射和/或接收扇区训练的时隙的数量是基于无线站的天线配置。

7. 发明授权

US08923144B2 Method and system for device communication in a wireless video area network 有权
标题翻译：无线视频区域网络中设备通信的方法和系统
公开(公告)号：US08923144B2
公开(公告)日：2014-12-30
申请号：US13007308
申请日：2011-01-14
申请人： Huai-Rong Shao , Harkirat Singh , Chiu Ngo
发明人： Huai-Rong Shao , Harkirat Singh , Chiu Ngo
IPC分类号： H04L12/26 , H04W8/00
CPC分类号： H04W8/005
摘要： A method and system for device discovery in a wireless network is provided. The device discovery involves directionally transmitting a data unit from a transmitting station over a channel in different directions to emulate omni-directional transmission, receiving the data unit transmissions from different directions at a receiving station, determining the quality of the transmissions received from the different directions, and detecting location information for the transmitting station relative to the receiving station based on the highest quality transmission among the transmissions received from the different directions. Further, if a channel has sufficient bandwidth to satisfy direct link communication between two stations, then during a direct link set-up stage, the two stations conduct a probing message exchange using omni-direction transmission, and upon successful probing, obtain communication link status information and set proper communication configurations for the two stations based on the communication link status information.
摘要翻译：提供了一种用于无线网络中的设备发现的方法和系统。设备发现涉及通过不同方向上的信道从发射台定向发送数据单元以模拟全向传输，在接收站从不同方向接收数据单元传输，确定从不同方向接收的传输的质量以及基于从不同方向接收的传输中的最高质量传输来检测发送站相对于接收站的位置信息。此外，如果信道具有足够的带宽以满足两个站之间的直接链路通信，则在直接链路建立阶段期间，两个站使用全向传输进行探测消息交换，并且在成功探测时获得通信链路状态信息，并根据通信链路状态信息设置两个站的适当通信配置。

8. 发明授权

US08824495B2 System and method for reservation of disjoint time intervals in wireless local area networks 有权
标题翻译：用于在无线局域网中预留不相交时间间隔的系统和方法
公开(公告)号：US08824495B2
公开(公告)日：2014-09-02
申请号：US12415981
申请日：2009-03-31
申请人： Xiangping Qin , Harkirat Singh , Chiu Ngo
发明人： Xiangping Qin , Harkirat Singh , Chiu Ngo
IPC分类号： H04L12/43 , H04W74/08
CPC分类号： H04W74/0891
摘要： A system and method of reserving bandwidth for disjoint time intervals in a wireless network. Parameters for a disjoint network allocation vector (NAV) define a reservation of a plurality of disjoint time durations during which transmissions by devices other than a target device are deferred. Parameters are sent as a control or data packet over a network and received by the devices associated with the network.
摘要翻译：一种在无线网络中为不相交的时间间隔预留带宽的系统和方法。不相交网络分配向量（NAV）的参数定义了多个不相交的时间段的预留，在该时间段期间延迟了除目标设备之外的设备的传输。参数作为控制或数据包通过网络发送并由与网络相关联的设备接收。

9. 发明授权

US08605797B2 Method and system for partitioning and encoding of uncompressed video for transmission over wireless medium 失效
标题翻译：用于通过无线介质传输的未压缩视频的分割和编码方法和系统
公开(公告)号：US08605797B2
公开(公告)日：2013-12-10
申请号：US11598920
申请日：2006-11-13
申请人： Huai-Rong Shao , Harkirat Singh , Chiu Ngo
发明人： Huai-Rong Shao , Harkirat Singh , Chiu Ngo
IPC分类号： H04N11/04 , G06K9/46
CPC分类号： H04N19/89
摘要： A method and system for transmitting uncompressed video over a wireless channel by inputting a frame of pixel information, partitioning spatially correlated pixels into different packets, and transmitting the packets separately over a wireless channel. For robust transmission, error detection data can be generated for each packet and appended to each packet before transmission. A receiver receives the transmitted packets and checks if a received packet is corrupt based on the appended error detection data. For a corrupt packet, the receiver corrects the corrupt pixels using pixel information in other received packets containing neighboring pixels to recover each corrupt pixel in the corrupt packet.
摘要翻译：一种方法和系统，用于通过输入像素信息的帧，通过无线信道发送未压缩的视频，将空间相关的像素划分成不同的分组，以及通过无线信道分别发送分组。对于鲁棒传输，可以为每个分组生成错误检测数据，并在传输之前附加到每个分组。接收器接收所发送的分组，并根据所附的错误检测数据来检查接收的分组是否损坏。对于损坏的数据包，接收器使用包含相邻像素的其他接收数据包中的像素信息来校正损坏的像素，以恢复损坏的数据包中的每个损坏的像素。

10. 发明授权

US08601555B2 System and method of providing domain management for content protection and security 失效
标题翻译：为内容保护和安全提供域管理的系统和方法
公开(公告)号：US08601555B2
公开(公告)日：2013-12-03
申请号：US11948888
申请日：2007-11-30
申请人： Xiangping Qin , Harkirat Singh , Huai-Rong Shao , Chiu Ngo
发明人： Xiangping Qin , Harkirat Singh , Huai-Rong Shao , Chiu Ngo
IPC分类号： H04L29/06
CPC分类号： G06F21/105 , G06F21/445 , G06F21/606 , G06F2221/2115 , G06F2221/2129 , G06F2221/2137 , G06F2221/2145 , H04L9/3263 , H04L63/0823 , H04L63/104 , H04L2209/603 , H04L2209/80 , H04N21/2541 , H04N21/43615 , H04N21/4367 , H04N21/4627 , H04N21/632 , H04N21/835 , H04N21/8355
摘要： A system and method of providing domain management for content protection and security is disclosed. A secure device domain is generated to allow sharing of content among a plurality of consumer electronic devices. A domain management scheme for authenticating and managing consumer electronics devices in the secure device domain is provided.
摘要翻译：公开了一种为内容保护和安全提供域管理的系统和方法。生成安全设备域以允许在多个消费电子设备之间共享内容。提供了用于认证和管理安全设备领域中的消费电子设备的域管理方案。

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