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21. 发明授权

US06898441B1 Communication system having a flexible transmit configuration 有权
标题翻译：通信系统具有灵活的发送配置
公开(公告)号：US06898441B1
公开(公告)日：2005-05-24
申请号：US09660095
申请日：2000-09-12
申请人： Achilles George Kogiantis , Mehmet Oguz Sunay , Harish Viswanathan
发明人： Achilles George Kogiantis , Mehmet Oguz Sunay , Harish Viswanathan
IPC分类号： H04B7/06 , H04B7/26 , H04W8/18 , H04W12/10 , H04B1/38 , H04M1/00
CPC分类号： H04B7/0689 , H04B7/061 , H04B7/0628 , H04B7/0632 , H04B7/0678 , H04W8/18
摘要： A communication system's transmit configuration is reconfigured based on mobile station associated conditions such as the capability of the mobile receiver, carrier to interference or signal to noise ratios, and the degree of mobility associated with the mobile station. As a result, the transmit configuration is optimized for the conditions associated with a particular mobile receiver. In one embodiment, the transmit configuration may be selected to operate in configurations such as a single transmit antenna configuration, a space time spreading configuration, a selective transmit diversity, and a multi-output and multi-input configuration.
摘要翻译：基于移动台相关联的条件（诸如移动接收机的能力，载波干扰或信噪比）以及与移动站相关联的移动程度，重新配置通信系统的发送配置。结果，对于与特定移动接收机相关联的条件，发送配置被优化。在一个实施例中，可以选择发射配置以在诸如单个发射天线配置，空间时间扩展配置，选择性发射分集以及多输出和多输入配置的配置中操作。

22. 发明授权

US09906460B2 Data plane for processing function scalability 有权
公开(公告)号：US09906460B2
公开(公告)日：2018-02-27
申请号：US14985652
申请日：2015-12-31
申请人： Randeep S. Bhatia , Fang Hao , Tirunell V. Lakshman , Harish Viswanathan
发明人： Randeep S. Bhatia , Fang Hao , Tirunell V. Lakshman , Harish Viswanathan
IPC分类号： H04L12/863 , H04L12/26 , H04L12/741 , H04L12/823 , H04L12/861
CPC分类号： H04L47/626 , H04L43/16 , H04L45/64 , H04L45/745 , H04L47/25 , H04L47/30 , H04L47/32 , H04L49/9036 , H04L49/9084
摘要： The present disclosure generally discloses a data plane configured for processing function scalability. The processing functions for which scalability is supported may include charging functions, monitoring functions, security functions, or the like.

23. 发明授权

US09794825B2 System and method for determining cell congestion level 有权
公开(公告)号：US09794825B2
公开(公告)日：2017-10-17
申请号：US14534968
申请日：2014-11-06
申请人： Edward Grinshpun , Charles Payette , Bruce Cilli , Sameer Sharma , Harish Viswanathan
发明人： Edward Grinshpun , Charles Payette , Bruce Cilli , Sameer Sharma , Harish Viswanathan
IPC分类号： H04W28/02 , H04L12/825
CPC分类号： H04W28/0284 , H04L47/263 , H04W28/0257
摘要： A metric of cell congestion is determined using an average physical resource block rate that is expected to be allocated for a very active user equipment bearer that is a persistent average rate. The average physical resource block rate is mapped to congestion levels and this information is exported to an application function or a radio access network function in order to mitigate congestion. An average bearer throughput for the user equipment can be calculated based on the average physical resource block rate.

24. 发明申请

US20170195245A1 DATA PLANE FOR PROCESSING FUNCTION SCALABILITY 有权
公开(公告)号：US20170195245A1
公开(公告)日：2017-07-06
申请号：US14985652
申请日：2015-12-31
申请人： Randeep Bhatia , Fang Hao , Tirunell V. Lakshman , Harish Viswanathan
发明人： Randeep Bhatia , Fang Hao , Tirunell V. Lakshman , Harish Viswanathan
IPC分类号： H04L12/863 , H04L12/741 , H04L12/26
CPC分类号： H04L47/626 , H04L43/16 , H04L45/64 , H04L45/745 , H04L47/25 , H04L47/30 , H04L47/32 , H04L49/9036 , H04L49/9084
摘要： The present disclosure generally discloses a data plane configured for processing function scalability. The processing functions for which scalability is supported may include charging functions, monitoring functions, security functions, or the like.

25. 发明授权

US09544927B2 System, method and computer readable medium for bearer activation in a core network for wireless devices 有权
标题翻译：用于无线设备的核心网络中的载体激活的系统，方法和计算机可读介质
公开(公告)号：US09544927B2
公开(公告)日：2017-01-10
申请号：US13540297
申请日：2012-07-02
申请人： Richard Ejzak , Bruno Landais , Harish Viswanathan , Deborah Barclay
发明人： Richard Ejzak , Bruno Landais , Harish Viswanathan , Deborah Barclay
IPC分类号： H04W4/00 , H04W76/02
CPC分类号： H04W76/11 , H04W76/12
摘要： The method includes storing a gateway tunnel identifier, a base station identifier and a base station tunnel identifier; receiving, by the base station, a service request message from a device; establishing, by the base station, a radio bearer between the base station and the device in response to the service request message; receiving, by the base station, one or more first uplink data packets from the device using the radio bearer; modifying, by the base station, the one or more first uplink data packets such that the one or more first uplink data packets include the gateway tunnel identifier, the base station identifier and the base station tunnel identifier; and sending, by the base station, the modified uplink data packet to a gateway.
摘要翻译：该方法包括：存储网关隧道标识符，基站标识符和基站隧道标识符; 由基站从设备接收服务请求消息; 响应于所述服务请求消息，由所述基站建立所述基站与所述设备之间的无线承载; 由所述基站使用所述无线承载从所述设备接收一个或多个第一上行链路数据分组; 由所述基站修改所述一个或多个第一上行链路数据分组，使得所述一个或多个第一上行链路数据分组包括所述网关隧道标识符，所述基站标识符和所述基站隧道标识符; 以及由所述基站将修改的上行链路数据分组发送到网关。

26. 发明授权

US09516683B2 System, method and computer readable medium for bearer activation in a core network for wireless devices 有权
公开(公告)号：US09516683B2
公开(公告)日：2016-12-06
申请号：US13540297
申请日：2012-07-02
申请人： Richard Ejzak , Bruno Landais , Harish Viswanathan , Deborah Barclay
发明人： Richard Ejzak , Bruno Landais , Harish Viswanathan , Deborah Barclay
IPC分类号： H04W4/00 , H04W76/02
摘要： The method includes storing a gateway tunnel identifier, a base station identifier and a base station tunnel identifier; receiving, by the base station, a service request message from a device; establishing, by the base station, a radio bearer between the base station and the device in response to the service request message; receiving, by the base station, one or more first uplink data packets from the device using the radio bearer; modifying, by the base station, the one or more first uplink data packets such that the one or more first uplink data packets include the gateway tunnel identifier, the base station identifier and the base station tunnel identifier; and sending, by the base station, the modified uplink data packet to a gateway.

27. 发明授权

US09450928B2 Secure registration of group of clients using single registration procedure 有权
标题翻译：使用单一注册程序安全注册客户群
公开(公告)号：US09450928B2
公开(公告)日：2016-09-20
申请号：US12813153
申请日：2010-06-10
申请人： Ioannis Broustis , Ganapathy S. Sundaram , Harish Viswanathan
发明人： Ioannis Broustis , Ganapathy S. Sundaram , Harish Viswanathan
IPC分类号： H04L29/06 , H04L9/32 , H04W4/00 , H04W12/06 , H04L9/08
CPC分类号： H04L63/065 , H04L9/0844 , H04L9/3271 , H04L63/0815 , H04L63/0884 , H04L63/104 , H04L2209/80 , H04W4/00 , H04W4/70 , H04W12/06
摘要： Automated secure registration techniques for communication devices are provided which address the problem of allowing multiple clients to gain access to one system, and thus provide a solution to the “reverse single sign-on” problem. For example, a method for registering a group of two or more communication devices in a communication network comprises the following steps. A group challenge message is sent from a network device to the group of two or more communication devices. The network device receives one or more response messages to the group challenge respectively from one or more of the group of two or more communication devices, wherein the response message from each of the responding communication devices in the group comprises a group credential corresponding to the group.
摘要翻译：提供了用于通信设备的自动安全注册技术，其解决了允许多个客户端访问一个系统的问题，并且因此提供了“反向单点登录”问题的解决方案。例如，用于在通信网络中注册两个或更多个通信设备的组的方法包括以下步骤。群组挑战消息从网络设备发送到两个或更多个通信设备的组。网络设备分别从两个或更多个通信设备的一个或多个通信设备中分别接收到组呼叫的一个或多个响应消息，其中来自组中的每个响应通信设备的响应消息包括与该组对应的组凭证。

28. 发明授权

US09100978B2 Method and apparatus for allocating resources of a frequency band in a wireless system supporting at least two radio access technologies 有权
标题翻译：在支持至少两种无线电接入技术的无线系统中分配频带资源的方法和装置
公开(公告)号：US09100978B2
公开(公告)日：2015-08-04
申请号：US13399499
申请日：2012-02-17
申请人： Harish Viswanathan
发明人： Harish Viswanathan
IPC分类号： H04W72/04 , H04W72/12 , H04W52/24 , H04L5/00 , H04L27/00 , H04W4/00 , H04W88/10 , H04W52/14 , H04W52/04
CPC分类号： H04W72/1215 , H04L5/0028 , H04L5/0053 , H04L5/0064 , H04L5/0087 , H04L27/0006 , H04W4/70 , H04W52/04 , H04W52/143 , H04W52/243 , H04W72/0453 , H04W88/10
摘要： In one embodiment, the method for allocating resources in a wireless system supporting a first radio access technology (RAT) and a second RAT operating in a narrower frequency band than the first RAT includes assigning at least one physical resource block (PRB) of a plurality of PRBs of the frequency band to the second RAT. The method further includes transmitting, in a first sector, over the at least one assigned PRB using the second RAT. The method further includes transmitting, in the first sector, control signals on unassigned PRBs using the first RAT.
摘要翻译：在一个实施例中，用于在支持第一无线电接入技术（RAT）的无线系统中分配资源的方法和以比第一RAT更窄的频带工作的第二RAT包括分配多个的至少一个物理资源块（PRB）的频带的PRB到第二RAT。该方法还包括在第一扇区中使用第二RAT在所述至少一个分配的PRB上进行发送。该方法还包括在第一扇区中使用第一RAT在未分配的PRB上发送控制信号。

29. 发明授权

US08712460B2 Methods of reverse link power control 有权
标题翻译：反向链路功率控制方法
公开(公告)号：US08712460B2
公开(公告)日：2014-04-29
申请号：US11355977
申请日：2006-02-17
申请人： Suman Das , Shirish Nagaraj , Harish Viswanathan
发明人： Suman Das , Shirish Nagaraj , Harish Viswanathan
IPC分类号： H04B7/00
CPC分类号： H04W52/243 , H04W52/146 , H04W52/241 , H04W52/247
摘要： Methods of reverse link power control are provided. In a first example reverse link power control process, a signal-to-interference+noise (SINR) is measured for a plurality of mobile stations. A power control adjustment is determined for each of the mobile stations based on the measured SINR for the mobile station and a fixed target SINR, the fixed target SINR being used in the determining step for each mobile station and sending the power control adjustments to the mobile stations. In a second example reverse link power control process, one or more signals are transmitted to a base station. A power control adjustment indicator indicating an adjustment to a transmission power level is received. The received power control adjustment is determined based on a measured signal-to-interference+noise ratio (SINR) for the one or more transmitted signals and a fixed target SINR threshold, the fixed target SINR threshold being used for power control adjustment of a plurality of mobile stations.
摘要翻译：提供了反向链路功率控制的方法。在第一示例性的反向链路功率控制过程中，针对多个移动站测量信号与干扰+噪声（SINR）。基于移动站的测量SINR和固定目标SINR确定每个移动站的功率控制调整，在每个移动台的确定步骤中使用固定目标SINR，并将功率控制调整发送到移动台车站。在第二示例性的反向链路功率控制过程中，一个或多个信号被发送到基站。接收指示对发送功率电平的调整的功率控制调整指示符。所接收的功率控制调整基于用于一个或多个发送信号的测量信号与干扰+噪声比（SINR）和固定目标SINR阈值来确定，固定目标SINR阈值用于多个功率控制调整的移动台。

30. 发明授权

US08559344B2 Method and apparatus for dynamically creating and updating base station neighbor lists 有权
标题翻译：动态创建和更新基站邻居列表的方法和装置
公开(公告)号：US08559344B2
公开(公告)日：2013-10-15
申请号：US11771607
申请日：2007-06-29
申请人： David Abusch-Magder , Suman Das , Thierry Etienne Klein , Harish Viswanathan
发明人： David Abusch-Magder , Suman Das , Thierry Etienne Klein , Harish Viswanathan
IPC分类号： H04B7/00
CPC分类号： H04W36/0083 , H04W48/12
摘要： The invention includes a method and apparatus for creating a base station neighbor list at a target base station in a wireless network including a plurality of base stations. A method includes obtaining information for creating the base station neighbor list, creating the base station neighbor list using the obtained information, and storing the base station neighbor list. The obtained information includes at least one of geographic locations of ones of the base stations, network status information associated with the wireless network, and pilot signal strength measurement feedback information. The base station neighbor list includes a subset of the base stations of the network. The base stations of the base station neighbor list may be prioritized using at least a portion of the obtained information. The base station neighbor list may be updated periodically, or in response to changes to the obtained information. The base station neighbor list is distributed from the base station to wireless user devices served by the base station for use by the wireless user devices in making handoff decisions.
摘要翻译：本发明包括一种用于在包括多个基站的无线网络中的目标基站处创建基站邻居列表的方法和装置。一种方法，包括获取用于创建基站邻居列表的信息，使用所获得的信息创建基站邻居列表，以及存储基站邻居列表。获得的信息包括基站中的一个的地理位置，与无线网络相关联的网络状态信息和导频信号强度测量反馈信息中的至少一个。基站邻居列表包括网络的基站的子集。可以使用获得的信息的至少一部分来优先考虑基站邻居列表的基站。可以周期性地更新基站邻居列表，或者响应于对获得的信息的改变。基站邻居列表从基站分配给由基站服务的无线用户设备，供无线用户设备进行切换决定。

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