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1.发明授权Protocols for enabling mode 1 and mode 2 devices in TV white space networks 有权在电视空白网络中启用模式1和模式2设备的协议公开(公告)号：US09173218B2
公开(公告)日：2015-10-27
申请号：US13286515
申请日：2011-11-01
CPC分类号： H04W72/0453 , H04L5/0096 , H04W16/14 , H04W88/06
摘要： Certain aspects of the present disclosure provide techniques and apparatus for operating in a television white space (TVWS) network. One example method generally includes receiving, at an apparatus, a message with a field indicating a current version of an unused frequency spectrum map (e.g., a white space map (WSM)), the unused frequency spectrum map indicating channels usable for wireless communications; determining whether the current version of the unused frequency spectrum map is different than a previous version of the unused frequency spectrum map; and using a channel for wireless communications based on the determination. Another example method generally includes accessing a database of available channels for a current location of an apparatus via a neighboring portable or fixed enabling apparatus and enabling one or more portable dependent apparatuses for the wireless communications via one or more of the available channels.
摘要翻译： 本公开的某些方面提供了用于在电视空白（TVWS）网络中操作的技术和装置。 一个示例性方法通常包括在装置处接收具有指示未使用频谱图（例如，空白映射（WSM））的当前版本的字段的消息，该未使用频谱图指示可用于无线通信的信道; 确定当前版本的未使用频谱图是否与未使用的频谱图的先前版本不同; 以及基于该确定使用用于无线通信的信道。 另一示例性方法通常包括经由相邻便携式或固定的启用设备访问设备的当前位置的可用信道的数据库，并且使得一个或多个便携式依赖设备经由一个或多个可用信道实现无线通信。
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2.发明申请公开(公告)号：US20120289192A1
公开(公告)日：2012-11-15
申请号：US13288696
申请日：2011-11-03
IPC分类号： H04W12/10
CPC分类号： H04L1/0083 , H04L1/0061 , H04L1/0072
摘要： Certain aspects of the present disclosure relate to protecting integrity of transmitted messages in a wireless communications.
摘要翻译： 本公开的某些方面涉及保护无线通信中传输的消息的完整性。
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3.发明申请METHOD AND APPARATUS FOR SEAMLESS TRANSITIONS OF TRANSFER BETWEEN RADIO LINKS FOR DATA RECEPTION 审中-公开无线连接数据接收无接触转移的方法与装置公开(公告)号：US20110286404A1
公开(公告)日：2011-11-24
申请号：US12949764
申请日：2010-11-18
IPC分类号： H04W72/04
CPC分类号： H04L1/1614 , H04L1/1621 , H04L1/1628 , H04L1/1832 , H04L1/1854 , H04L1/22 , H04L5/0007
摘要： A method for wireless communications is provided that includes receiving a plurality of packets using a first radio link from an apparatus; reconstructing an index for the plurality of packets for use in a second radio link; determining reception state information indicating whether each packet in the plurality of packets has been received correctly; and receiving additional packets based on the index and the reception state information. Apparatuses for performing the methods are also disclosed.
摘要翻译： 提供了一种用于无线通信的方法，包括使用来自设备的第一无线电链路接收多个分组; 重建用于第二无线电链路中的多个分组的索引; 确定指示所述多个分组中的每个分组是否已被正确接收的接收状态信息; 以及基于索引和接收状态信息接收附加分组。 还公开了用于执行该方法的装置。
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公开(公告)号：US08861570B2
公开(公告)日：2014-10-14
申请号：US12868199
申请日：2010-08-25
IPC分类号： H04B1/00 , H04B1/7183 , H04B1/707 , H04J13/00
CPC分类号： H04B1/707 , H04B1/7183 , H04B2201/70701 , H04J13/0014
摘要： Various methods and apparatuses for beacon transmission in an ad-hoc peer-to-peer network are disclosed. In one aspect, an apparatus for communication is disclosed, the apparatus comprising a processing system configured to determine device-independent beacon data, determine device-dependent beacon data, and to spread the device-dependent beacon data using one or more spreading codes and a transmitter configured to transmit one or more beacons during a beacon transmission period, wherein each beacon comprises the device-independent beacon data and the spread device-dependent beacon data.
摘要翻译： 公开了用于在点对点网络中的信标传输的各种方法和装置。 一方面，公开了一种用于通信的装置，该装置包括处理系统，该处理系统被配置为确定与设备无关的信标数据，确定与设备有关的信标数据，以及使用一个或多个扩展码扩展与设备相关的信标数据，以及 发射机被配置为在信标传输周期期间传输一个或多个信标，其中每个信标包括与设备无关的信标数据和扩展的设备相关信标数据。
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公开(公告)号：US08725196B2
公开(公告)日：2014-05-13
申请号：US13288696
申请日：2011-11-03
IPC分类号： H04M1/00
CPC分类号： H04L1/0083 , H04L1/0061 , H04L1/0072
摘要： Certain aspects of the present disclosure relate to protecting integrity of transmitted messages in a wireless communications.
摘要翻译： 本公开的某些方面涉及保护无线通信中传输的消息的完整性。
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公开(公告)号：US20130194962A1
公开(公告)日：2013-08-01
申请号：US13358839
申请日：2012-01-26
IPC分类号： H04L12/28
摘要： An information providing method is performable in a wireless network having a plurality of group owner devices respectively controlling a plurality of groups of devices. The information providing method includes periodically transmitting, by a first group owner device that controls a first group of devices, a first packet that includes device descriptors of client devices associated with the first group owner device. The information providing method further includes receiving, by a second group owner device that controls a second group of devices and that is adjacently located with respect to the first group owner device, the first packet transmitted by the first group owner device. The information providing method also includes periodically transmitting, by the second group owner device, a second packet that includes the device descriptors of the client devices associated with the first group owner device.
摘要翻译： 信息提供方法可以在具有分别控制多个设备组的多个组所有者设备的无线网络中执行。 信息提供方法包括由控制第一组设备的第一组所有者设备周期性地发送包括与第一组所有者设备相关联的客户端设备的设备描述符的第一分组。 所述信息提供方法还包括由第二组所有者设备接收由第一组所有者设备发送的第一分组，所述第二组所有者设备控制第二组设备并且相对于所述第一组所有者设备相邻定位。 信息提供方法还包括由第二组所有者设备周期地发送包括与第一组所有者设备相关联的客户端设备的设备描述符的第二分组。
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公开(公告)号：US08385302B2
公开(公告)日：2013-02-26
申请号：US12839268
申请日：2010-07-19
IPC分类号： H04W4/00
摘要： A method to support distributed beacon transmission in a directional communication network is provided. The method may comprise receiving, by a second apparatus, a first reference signal from a first apparatus, wherein the first reference signal comprises network shared information associated with a first network and specific information associated with the first apparatus, generating a second reference signal by updating the network shared information in the first reference signal to include specific information associated with second apparatus, and transmitting the second reference signal at a defined time, wherein the defined time is selected to minimize any interference associated with a subsequent transmission of the first reference signal by the first apparatus.
摘要翻译： 提供了一种在定向通信网络中支持分布式信标传输的方法。 该方法可以包括由第二设备接收来自第一设备的第一参考信号，其中第一参考信号包括与第一网络相关联的网络共享信息和与第一设备相关联的特定信息，通过更新生成第二参考信号 所述第一参考信号中的所述网络共享信息以包括与第二装置相关联的特定信息，以及在限定的时间发送所述第二参考信号，其中所选定的时间被选择为使与所述第一参考信号的后续传输相关联的任何干扰最小化 第一个装置。
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8.发明申请PROTOCOLS FOR ENABLING MODE 1 AND MODE 2 DEVICES IN TV WHITE SPACE NETWORKS 有权用于启用电视空白网络的模式1和模式2设备的协议公开(公告)号：US20120282959A1
公开(公告)日：2012-11-08
申请号：US13286515
申请日：2011-11-01
CPC分类号： H04W72/0453 , H04L5/0096 , H04W16/14 , H04W88/06
摘要： Certain aspects of the present disclosure provide techniques and apparatus for operating in a television white space (TVWS) network. One example method generally includes receiving, at an apparatus, a message with a field indicating a current version of an unused frequency spectrum map (e.g., a white space map (WSM)), the unused frequency spectrum map indicating channels usable for wireless communications; determining whether the current version of the unused frequency spectrum map is different than a previous version of the unused frequency spectrum map; and using a channel for wireless communications based on the determination. Another example method generally includes accessing a database of available channels for a current location of an apparatus via a neighboring portable or fixed enabling apparatus and enabling one or more portable dependent apparatuses for the wireless communications via one or more of the available channels.
摘要翻译： 本公开的某些方面提供了用于在电视空白（TVWS）网络中操作的技术和装置。 一个示例性方法通常包括在装置处接收具有指示未使用频谱图（例如，空白映射（WSM））的当前版本的字段的消息，该未使用频谱图指示可用于无线通信的信道; 确定当前版本的未使用频谱图是否与未使用的频谱图的先前版本不同; 以及基于该确定使用用于无线通信的信道。 另一示例性方法通常包括经由相邻便携式或固定的启用设备访问设备的当前位置的可用信道的数据库，并且使得一个或多个便携式依赖设备经由一个或多个可用信道实现无线通信。
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9.发明申请METHODS AND APPARATUS FOR SUPPORTING DATA FLOWS OVER MULTIPLE RADIO PROTOCOLS 审中-公开支持多种无线电协议的数据流的方法和装置公开(公告)号：US20110228749A1
公开(公告)日：2011-09-22
申请号：US12885288
申请日：2010-09-17
IPC分类号： H04W84/02
CPC分类号： H04W76/20 , H04L12/5692 , H04L47/70 , H04L47/824 , H04W88/06
摘要： A method to seamlessly support data flows over multiple networks using different radio protocols is provided. The method may include supporting a data flow over a wireless link using a first radio protocol, enabling a second radio protocol for the data flow, based on one or more parameters, selecting at least one of the first radio protocol or the second radio protocol to support the data flow over the wireless link, while maintaining the data flow over the wireless link, and communicating the data flow over the wireless link using the selected at least one of the first radio protocol or the second radio protocol.
摘要翻译： 提供了一种通过使用不同的无线电协议无缝地支持多个网络上的数据流的方法。 该方法可以包括：使用第一无线电协议支持无线链路上的数据流，基于一个或多个参数，为数据流启用第二无线电协议，选择第一无线电协议或第二无线电协议中的至少一个， 支持无线链路上的数据流，同时保持无线链路上的数据流，以及使用所选择的第一无线电协议或第二无线电协议中的至少一个来通过无线链路传送数据流。
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公开(公告)号：US08848559B2
公开(公告)日：2014-09-30
申请号：US13358839
申请日：2012-01-26
IPC分类号： G08C15/00
摘要： An information providing method is performable in a wireless network having a plurality of group owner devices respectively controlling a plurality of groups of devices. The information providing method includes periodically transmitting, by a first group owner device that controls a first group of devices, a first packet that includes device descriptors of client devices associated with the first group owner device. The information providing method further includes receiving, by a second group owner device that controls a second group of devices and that is adjacently located with respect to the first group owner device, the first packet transmitted by the first group owner device. The information providing method also includes periodically transmitting, by the second group owner device, a second packet that includes the device descriptors of the client devices associated with the first group owner device.
摘要翻译： 信息提供方法可以在具有分别控制多个设备组的多个组所有者设备的无线网络中执行。 信息提供方法包括由控制第一组设备的第一组所有者设备周期性地发送包括与第一组所有者设备相关联的客户端设备的设备描述符的第一分组。 所述信息提供方法还包括由第二组所有者设备接收由第一组所有者设备发送的第一分组，所述第二组所有者设备控制第二组设备并且相对于所述第一组所有者设备相邻定位。 信息提供方法还包括由第二组所有者设备周期地发送包括与第一组所有者设备相关联的客户端设备的设备描述符的第二分组。
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