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1. 发明授权

US08103311B1 Omni-directional antenna supporting simultaneous transmission and reception of multiple radios with narrow frequency separation 有权
标题翻译：全方位天线支持同时发射和接收具有窄频分离的多个无线电
公开(公告)号：US08103311B1
公开(公告)日：2012-01-24
申请号：US12134105
申请日：2008-06-05
申请人： Rajendran Venugopalachary , Senthil Palanisamy , Srinath Sarang , Vaduvur Bharghavan
发明人： Rajendran Venugopalachary , Senthil Palanisamy , Srinath Sarang , Vaduvur Bharghavan
IPC分类号： H04M1/00
CPC分类号： H04W36/18 , H04W8/02 , H04W8/26 , H04W28/0226 , H04W28/08 , H04W60/00 , H04W84/105
摘要： An omni-directional antenna supporting simultaneous transmission/reception, from the same AP, on multiple frequencies, allowing each AP to communicate using each possible frequency. Each AP multiplexes its outgoing signals onto its transmitting antenna, and de-multiplexes its incoming signals from its receiving antenna. The transmitting and receiving antennae are each substantially located in each other's NULL zone (or one is in the NULL zone of the other). The AP can transmit/receive on many distinct frequencies without needing more antennae.
摘要翻译：支持从多个频率的同一AP同时发送/接收的全向天线，允许每个AP使用每个可能的频率进行通信。每个AP将其输出信号复用到其发射天线上，并从其接收天线解复用其输入信号。发射和接收天线各自基本上位于彼此的空区域（或一个位于另一个空区域中）。 AP可以在许多不同的频率上发送/接收，而不需要更多的天线。

2. 发明授权

US08160664B1 Omni-directional antenna supporting simultaneous transmission and reception of multiple radios with narrow frequency separation 有权
公开(公告)号：US08160664B1
公开(公告)日：2012-04-17
申请号：US11294673
申请日：2005-12-05
申请人： Rajendran Venugopalachary , Senthil Palanisamy , Srinath Sarang , Vaduvur Bharghavan
发明人： Rajendran Venugopalachary , Senthil Palanisamy , Srinath Sarang , Vaduvur Bharghavan
IPC分类号： H04M1/00
CPC分类号： H04W36/18 , H04W8/02 , H04W8/26 , H04W28/0226 , H04W28/08 , H04W60/00 , H04W84/105
摘要： An omni-directional antenna supporting simultaneous transmission/reception, from the same AP, on multiple frequencies, allowing each AP to communicate using each possible frequency. Each AP multiplexes its outgoing signals onto its transmitting antenna, and de-multiplexes its incoming signals from its receiving antenna. The transmitting and receiving antennae are each substantially located in each other's NULL zone (or one is in the NULL zone of the other). The AP can transmit/receive on many distinct frequencies without needing more antennae.

3. 发明授权

US09142873B1 Wireless communication antennae for concurrent communication in an access point 有权
标题翻译：无线通信天线，用于接入点中的并发通信
公开(公告)号：US09142873B1
公开(公告)日：2015-09-22
申请号：US12496426
申请日：2009-07-01
申请人： Vaduvur Bharghavan , Rajendran Venugopalachary , Srinivas Sivaprakasam
发明人： Vaduvur Bharghavan , Rajendran Venugopalachary , Srinivas Sivaprakasam
IPC分类号： H04J3/16 , H01Q1/08 , H04L29/06
CPC分类号： H01Q21/28 , H01Q1/084 , H01Q1/1264 , H01Q1/521 , H01Q25/001 , H04L29/06163 , H04W60/00 , H04W84/12 , H04W88/10
摘要： One or more access points in a wireless communication system, wherein at least one of those access points includes a set of more than one antennae capable of concurrent communication, and at least one of those more than one antennae is isolated from a remainder of that set of antennae during concurrent communication. Isolation includes one or more of disposed a first antenna in a null region of a second antenna, disposing a first antenna to communicate polarized and substantially orthogonal to a second antenna, disposing a set of antennae to communicate at two or more carrier frequencies, wherein each first antenna adjacent to a second antenna operate at distinct such carrier frequencies, or disposing a set of antennae to communicate using two or more substantially distinct protocols, wherein substantially each first antenna adjacent to a second antenna operate at substantially distinct such protocols.
摘要翻译：无线通信系统中的一个或多个接入点，其中这些接入点中的至少一个接入点包括能够并发通信的多于一个天线的集合，并且那些多于一个的天线中的至少一个与该组的其余部分隔离的并行通信中的天线。隔离包括在第二天线的零区域中布置第一天线中的一个或多个，设置第一天线以使第二天线偏振并基本正交，设置一组天线以两个或多个载波频率进行通信，其中每个与第二天线相邻的第一天线在不同的这样的载波频率下操作，或者使用两个或更多个基本上不同的协议来设置一组天线进行通信，其中基本上与第二天线相邻的每个第一天线以基本不同的这样的协议操作。

4. 发明授权

US08344953B1 Omni-directional flexible antenna support panel 有权
标题翻译：全向柔性天线支撑面板
公开(公告)号：US08344953B1
公开(公告)日：2013-01-01
申请号：US12465537
申请日：2009-05-13
申请人： Sid Gilbrech , Rajendran Venugopalachary , Srinivas Sivaprakasam
发明人： Sid Gilbrech , Rajendran Venugopalachary , Srinivas Sivaprakasam
IPC分类号： H01Q1/38 , H01Q1/24
CPC分类号： H01Q1/2266 , H01Q3/02
摘要： An access point housing structure includes a first enclosure, a second enclosure to house an array of antenna patches, and an omni-directional hinge component. The first enclosure includes a first coupling mechanism located near one of the corners of the first enclosure. The second enclosure includes a second coupling mechanism located near a corner corresponding to the location of the first coupling mechanism. The omni-directional hinge component connects to the first coupling mechanism and to the second coupling mechanism and allows rotation of the second enclosure about a first axis along an edge of the first enclosure adjacent to the first coupling mechanism and about a second axis along an edge of the second enclosure adjacent to the second coupling mechanism.
摘要翻译：接入点壳体结构包括第一外壳，用于容纳天线贴片阵列的第二外壳和全向铰链部件。第一外壳包括位于第一外壳的一个拐角附近的第一联接机构。第二壳体包括位于与第一联接机构的位置相对应的拐角附近的第二联接机构。全向铰链部件连接到第一联接机构和第二联接机构，并且允许第二外壳围绕邻近第一联接机构的第一外壳的边缘围绕第一轴线旋转，并且绕第一轴沿边缘与第二联接机构相邻的第二外壳。

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