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1. 发明授权

US08400997B2 Wireless network communication system and method 有权
标题翻译：无线网络通信系统及方法
公开(公告)号：US08400997B2
公开(公告)日：2013-03-19
申请号：US12534120
申请日：2009-08-01
申请人： Robert J. Pera , Sriram Dayanandan
发明人： Robert J. Pera , Sriram Dayanandan
IPC分类号： H04J3/16
CPC分类号： H04W74/06 , H04L47/50 , H04L47/56 , H04W72/048 , H04W72/085 , H04W84/12
摘要： A communication system comprising one or more wireless stations programmed to await for an authorizing signal to initiate wireless communications with a network controller or access point. The network controller maintains identification information in different queues, said queues based upon the wireless station's activity. The wireless station identification information is moved between the different queues in response to wireless station activity. Between polling, each mobile station aggregates data for the next opportunity to transmit. Multi-polling may be employed such that more than a single station is polled at a time. Polling is accomplished by polling one of the more active station along with a less active station. The less active station is unlikely to transmit, so collisions are avoided to a certain degree. If a lesser active station becomes active, it is moved into the more active queue and consequently will be polled more often.
摘要翻译：一种通信系统，包括被编程为等待授权信号以发起与网络控制器或接入点的无线通信的一个或多个无线站。网络控制器将识别信息维护在不同的队列中，所述队列基于无线站的活动。响应于无线站活动，无线站识别信息在不同队列之间移动。在轮询之间，每个移动台聚合数据以供下一次发送的机会。可以采用多轮询，以便一次轮询多于一个站。轮询通过轮询更活跃的车站之一和较不活跃的车站完成。较不活跃的车站不太可能传输，因此在一定程度上避免了碰撞。如果较小的活动站变为活动状态，则将其移动到更活跃的队列中，因此将更频繁地进行轮询。

2. 发明授权

US09241345B2 Wireless network communication system and method 有权
标题翻译：无线网络通信系统及方法
公开(公告)号：US09241345B2
公开(公告)日：2016-01-19
申请号：US13734958
申请日：2013-01-05
申请人： Robert J Pera , Sriram Dayanandan
发明人： Robert J Pera , Sriram Dayanandan
IPC分类号： H04L12/863 , H04W74/06 , H04L12/875 , H04W72/04 , H04W72/08 , H04W84/12
CPC分类号： H04W74/06 , H04L47/50 , H04L47/56 , H04W72/048 , H04W72/085 , H04W84/12
摘要： A communication system comprising one or more wireless stations programmed to await for an authorizing signal to initiate wireless communications with a network controller or access point. The network controller maintains identification information in different queues, said queues based upon the anticipated wireless station's activity. The wireless station identification information is moved between the different queues in response to this predicted activity. Between polling, each mobile station aggregates data for the next opportunity to transmit. Multi-polling may be employed such that more than a single station is polled at a time. Polling is accomplished by polling one of the more active stations along with a less active station. The less active station is unlikely to transmit, so collisions are avoided to a certain degree. If a lesser active station becomes active, it is moved into the more active queue and consequently will be polled more often.
摘要翻译：一种通信系统，包括被编程为等待授权信号以发起与网络控制器或接入点的无线通信的一个或多个无线站。网络控制器将识别信息维护在不同的队列中，所述队列基于预期的无线站的活动。响应于该预测活动，无线站识别信息在不同队列之间移动。在轮询之间，每个移动台聚合数据以供下一次发送的机会。可以采用多轮询，以便一次轮询多于一个站。轮询通过轮询更活跃的车站之一以及较不活跃的车站完成。较不活跃的车站不太可能传输，因此在一定程度上避免了碰撞。如果较小的活动站变为活动状态，则将其移动到更活跃的队列中，因此将更频繁地进行轮询。

3. 发明授权

US08902863B2 Wireless network communication system and method 有权
标题翻译：无线网络通信系统及方法
公开(公告)号：US08902863B2
公开(公告)日：2014-12-02
申请号：US13734956
申请日：2013-01-05
申请人： Robert J Pera , Sriram Dayanandan
发明人： Robert J Pera , Sriram Dayanandan
IPC分类号： H04W74/06 , H04L12/863
CPC分类号： H04W74/06 , H04L47/50 , H04L47/56 , H04W72/048 , H04W72/085 , H04W84/12
摘要： A communication system comprising one or more wireless stations programmed to await for an authorizing signal to initiate wireless communications with a network controller or access point. The network controller maintains identification information in different queues, and polls stations from those queues. The wireless station identification information may be moved between the different queues in response to wireless station activity. Between polling, each mobile station aggregates data for the next opportunity to transmit. Multi-polling may be employed such that more than a single station is polled at a time. Polling is accomplished by polling one of the more stations from each queue having the effect that stations in one queue are polled more often than those in another queue. If a lesser active station becomes active, it may be moved into the shorter queue and consequently will be polled more often.
摘要翻译：一种通信系统，包括被编程为等待授权信号以发起与网络控制器或接入点的无线通信的一个或多个无线站。网络控制器将识别信息保存在不同的队列中，并对这些队列进行轮询。无线站识别信息可以响应于无线站活动而在不同队列之间移动。在轮询之间，每个移动台聚合数据以供下一次发送的机会。可以采用多轮询，以便一次轮询多于一个站。轮询通过轮询来自每个队列的更多站之一来实现，其中一个队列中的站比另一个队列中的站更频繁地轮询。如果较小的活动站变为活动状态，则可能将其移动到较短的队列中，因此将更频繁地轮询。

4. 发明申请

US20110026456A1 WIRELESS NETWORK COMMUNICATION SYSTEM AND METHOD 有权
标题翻译：无线网络通信系统及方法
公开(公告)号：US20110026456A1
公开(公告)日：2011-02-03
申请号：US12534120
申请日：2009-08-01
申请人： Robert J. Pera , Sriram Dayanandan
发明人： Robert J. Pera , Sriram Dayanandan
IPC分类号： H04W40/00
CPC分类号： H04W74/06 , H04L47/50 , H04L47/56 , H04W72/048 , H04W72/085 , H04W84/12
摘要： A communication system comprising one or more wireless stations programmed to await for an authorizing signal to initiate wireless communications with a network controller or access point. The network controller maintains identification information in different queues, said queues based upon the wireless station's activity. The wireless station identification information is moved between the different queues in response to wireless station activity. Between polling, each mobile station aggregates data for the next opportunity to transmit. Multi-polling may be employed such that more than a single station is polled at a time. Polling is accomplished by polling one of the more active station along with a less active station. The less active station is unlikely to transmit, so collisions are avoided to a certain degree. If a lesser active station becomes active, it is moved into the more active queue and consequently will be polled more often.
摘要翻译：一种通信系统，包括被编程为等待授权信号以发起与网络控制器或接入点的无线通信的一个或多个无线站。网络控制器将识别信息维护在不同的队列中，所述队列基于无线站的活动。响应于无线站活动，无线站识别信息在不同队列之间移动。在轮询之间，每个移动台聚合数据以供下一次发送的机会。可以采用多轮询，以便一次轮询多于一个站。轮询通过轮询更活跃的车站之一和较不活跃的车站完成。较不活跃的车站不太可能传输，因此在一定程度上避免了碰撞。如果较小的活动站变为活动状态，则将其移动到更活跃的队列中，因此将更频繁地进行轮询。

5. 发明授权

US07420952B2 High performance wireless networks using distributed control 有权
标题翻译：使用分布式控制的高性能无线网络
公开(公告)号：US07420952B2
公开(公告)日：2008-09-02
申请号：US10434948
申请日：2003-05-08
申请人： Francis da Costa , Sriram Dayanandan
发明人： Francis da Costa , Sriram Dayanandan
IPC分类号： H04Q7/24
CPC分类号： H04W40/02 , H04L41/0654 , H04L41/0806 , H04L41/5022 , H04L41/5087 , H04L41/509 , H04L43/0811 , H04W12/04 , H04W16/14 , H04W28/18 , H04W84/12 , H04W88/08 , H04W88/14
摘要： A design and proof of concept of a new type of WLAN, complete with simulation and results from the simulation has been described. Each AP Node is implemented as a self-contained embedded OS unit, with all algorithms resident in its Operating system. The normal day-to-day functioning of the AP node is based entirely on resident control algorithms. Upgrades are possible through a simple secure communications interface supported by the OS kernel for each AP node. Benefits provided by a wireless network, as proposed in this invention, are that: it installs out of the box; the network is self-configuring; the network is redundant in that mesh network formalism is supported, ensuring multiple paths; load balancing is supported; there is no single point of failure; allows for decentralized execution; there is a central control; it is network application aware; there is application awareness; there is automatic channel allocation to manage and curtail RF interference, maximize non interference bandwidth and enable seamless roaming between adjoining wireless sub networks (BSS) and it supports the wireless equivalent for switching—for seamless roaming requirements.
摘要翻译：已经描述了一种新型WLAN的概念设计和证明，其中包括仿真和仿真结果。每个AP节点被实现为独立的嵌入式OS单元，所有算法都驻留在其操作系统中。 AP节点的正常日常功能完全基于驻留控制算法。可以通过操作系统内核为每个AP节点支持的简单安全通信接口进行升级。如本发明提出的无线网络提供的优点是：它安装在箱外; 网络是自配置的; 该网络冗余，支持网状网络形式化，确保多路径; 支持负载均衡; 没有单点失败; 允许分散执行; 有一个中央控制; 它是网络应用感知; 有应用意识; 有自动信道分配来管理和限制RF干扰，最大限度地提高非干扰带宽，并实现相邻无线子网（BSS）之间的无缝漫游，并支持无线等价物进行无缝漫游的切换。

6. 发明申请

US20060056442A1 Managing latency and jitter on wireless LANs 有权
公开(公告)号：US20060056442A1
公开(公告)日：2006-03-16
申请号：US11266884
申请日：2005-11-04
申请人： Francis DaCosta , Sriram Dayanandan
发明人： Francis DaCosta , Sriram Dayanandan
IPC分类号： H04L12/43
CPC分类号： H04W72/1263 , H04W28/06 , H04W80/00 , H04W84/12 , H04W84/22
摘要： In order to better manage VoIP transmissions between an AP and multiple voice client devices, methods are described that use synchronization techniques combined with packet concatenation to greatly reduce latency and jitter while enabling a much larger number of simultaneous conversations than would otherwise be possible. A TDMA-style methodology is superimposed over the standard CSMA/CA mechanism of 802.11 to provide the benefits of both mechanisms while remaining fully compatible with an industry standard protocol. The synchronization/concatenation mechanism may be optionally used in conjunction with a wireless mesh network to provide enhanced roaming as well as the ability for concatenated VoIP packets to be distributed over a wider area, and in much greater quantity, through the mesh.

7. 发明授权

US08520691B2 Persistent mesh for isolated mobile and temporal networking 有权
公开(公告)号：US08520691B2
公开(公告)日：2013-08-27
申请号：US12696947
申请日：2010-01-29
申请人： Francis daCosta , Sriram Dayanandan
发明人： Francis daCosta , Sriram Dayanandan
IPC分类号： H04L12/28
CPC分类号： H04W84/10 , H04L12/2858 , H04L12/46 , H04L12/66 , H04L41/12 , H04L45/02 , H04L45/04 , H04W8/005 , H04W40/24 , H04W40/246 , H04W40/248 , H04W40/32 , H04W84/005 , H04W84/02 , H04W84/18 , H04W84/20 , H04W84/22 , H04W88/04 , H04W92/04 , H04W92/045
摘要： A structured wireless mesh network is disclosed where a tree-like connection topology is formed. In one embodiment, each node has separate uplink and downlink radios operating on different channels. When a cluster of such nodes becomes isolated as in the case of a mobile mesh application, a node in the cluster according to this invention acts as a root node thus enabling the tree structure to persist, even in isolation. Example methods of joining sub networks are disclosed that guide the joining of mesh networks and channel management. Nodes that may operate in isolation also support a distributed DHCP capability such that IP addresses are assigned to clients even when a connection to a central DHCP server is unavailable.

8. 发明申请

US20100128725A1 REAL TIME PACKET TRANSFORMS TO AVOID RE-TRANSMISSION 有权
标题翻译：实时分组变换避免重传
公开(公告)号：US20100128725A1
公开(公告)日：2010-05-27
申请号：US12625365
申请日：2009-11-24
申请人： Francis daCosta , Sriram Dayanandan
发明人： Francis daCosta , Sriram Dayanandan
IPC分类号： H04L12/56 , H04J3/24
CPC分类号： H04L1/0083 , H03M13/09 , H03M13/093 , H03M13/19 , H03M13/2906 , H03M13/2927 , H03M13/6527 , H04L1/0061 , H04L1/0072 , H04L1/1812 , H04L2001/0097 , H04N21/2383 , H04N21/4382 , H04N21/6437
摘要： There exists a need to reduce re-transmission delays in real time feeds (such as video) by sending the packet with sufficient repair/recovery information inside the packet container so the relaying stations and/or the receiving devices can fix errors in transmission by perusing the contents of the packet and the repair information, and modify the packet and then relay it. By providing the relaying station the ability to fix the error, retransmission of the packet is avoided along each relay station along the network path from source to destination and also by receiving devices that would otherwise request a re-transmission. This application teaches a method so real time streams (e.g. video) may be more efficiently transported over a CSMA based network.
摘要翻译：存在通过在分组容器内发送具有足够的修复/恢复信息的分组来减少实时馈送（例如视频）中的重传延迟的需要，使得中继站和/或接收设备可以通过读取来修复传输中的错误数据包的内容和修复信息，并修改数据包，然后中继。通过向中继站提供固定错误的能力，沿着沿着从源到目的地的网络路径的每个中继站避免分组的重传，并且还通过接收否则将请求重传的设备。该应用教导了一种方法，使得可以通过基于CSMA的网络更有效地传输实时流（例如，视频）。

9. 发明授权

US08477762B2 Self-forming VoIP network 有权
公开(公告)号：US08477762B2
公开(公告)日：2013-07-02
申请号：US12352457
申请日：2009-01-12
申请人： Francis daCosta , Sriram Dayanandan
发明人： Francis daCosta , Sriram Dayanandan
IPC分类号： H04L12/66
CPC分类号： H04L29/06197 , H04L65/1006 , H04L65/1069 , H04L65/1073
摘要： A self-forming VoIP connection capability is described that may be superimposed over wired networks, wireless networks, or combinations thereof. As described herein, a local network cluster forms while isolated from a conventional SIP server, or alternately may exist as a cluster of network nodes and clients that later becomes isolated from a conventional SIP server by a break in the network. Either way, each network node thus enabled with distributed SIP registry functionality according to this invention independently constructs a local SIP registry and SIP server capability within that node. Subsequently, while isolated from a conventional SIP server, VoIP conversations among client devices connected to nodes within an isolated cluster will continue, and nodes and clients may join or leave an isolated cluster with conversations able to be initiated or continued while a node has network connectivity to the cluster.

10. 发明授权

US08462747B2 High performance wireless networks using distributed control and switch-stack paradigm 有权
标题翻译：高性能无线网络采用分布式控制和交换机栈模式
公开(公告)号：US08462747B2
公开(公告)日：2013-06-11
申请号：US12748173
申请日：2010-03-26
申请人： Francis daCosta , Sriram Dayanandan
发明人： Francis daCosta , Sriram Dayanandan
IPC分类号： H04W4/00
CPC分类号： H04W40/02 , H04L41/0654 , H04L41/0806 , H04L41/5022 , H04L41/5087 , H04L41/509 , H04L43/0811 , H04W12/04 , H04W16/14 , H04W28/18 , H04W84/12 , H04W88/08 , H04W88/14
摘要： A design and proof of concept of a new type of WLAN, complete with simulation and results from the simulation has been described. Each AP Node is implemented as a self-contained embedded OS unit, with all algorithms resident in its Operating system. The normal day-to-day functioning of the AP node is based entirely on resident control algorithms. Upgrades are possible through a simple secure communications interface supported by the OS kernel for each AP node. Benefits provided by a wireless network, as proposed in this invention, are that: it installs out of the box; the network is self-configuring; the network is redundant in that mesh network formalism is supported, ensuring multiple paths; load balancing is supported; there is no single point of failure; allows for decentralized execution; there is a central control; it is network application aware; there is application awareness; there is automatic channel allocation to manage and curtail RF interference, maximize non interference bandwidth and enable seamless roaming between adjoining wireless sub networks (BSS) and it supports the wireless equivalent for switching—for seamless roaming requirements.
摘要翻译：已经描述了一种新型WLAN的概念设计和证明，其中包括仿真和仿真结果。每个AP节点被实现为独立的嵌入式OS单元，所有算法都驻留在其操作系统中。 AP节点的正常日常功能完全基于驻留控制算法。可以通过操作系统内核为每个AP节点支持的简单安全通信接口进行升级。如本发明提出的无线网络提供的优点是：它安装在箱外; 网络是自配置的; 该网络冗余，支持网状网络形式化，确保多路径; 支持负载均衡; 没有单点失败; 允许分散执行; 有一个中央控制; 它是网络应用感知; 有应用意识; 有自动信道分配来管理和限制RF干扰，最大限度地提高非干扰带宽，并实现相邻无线子网（BSS）之间的无缝漫游，并支持无线等价物进行无缝漫游的切换。

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