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51. 发明授权

US07676223B2 Method for controlling a flow of information between secondary agents and a mobile device in a wireless communications system 有权
标题翻译：用于控制无线通信系统中的辅助代理和移动设备之间的信息流的方法
公开(公告)号：US07676223B2
公开(公告)日：2010-03-09
申请号：US10941050
申请日：2004-09-13
申请人： Suman Das , Thierry E. Klein , Kin K. Leung , Sayandev Mukherjee , George E. Rittenhouse , Louis Gwyn Samuel , Harish Viswanathan , Haitao Zheng
发明人： Suman Das , Thierry E. Klein , Kin K. Leung , Sayandev Mukherjee , George E. Rittenhouse , Louis Gwyn Samuel , Harish Viswanathan , Haitao Zheng
IPC分类号： H04B7/00
CPC分类号： H04B7/022
摘要： In one aspect of the present invention, a method for controlling a communications session with a mobile device is provided. The method comprises selecting a plurality of base stations, where at least a portion of the base stations are adapted to operate as a secondary agent, and wherein the secondary agent is capable of communicating with a mobile device. Substantially similar data is then delivered to a plurality of the secondary agents, and a first one of the secondary agents is selected as a first serving secondary agent to communicate with the mobile device. The first serving secondary agent transfers the data to the mobile device during the communications session.
摘要翻译：在本发明的一个方面，提供了一种用于控制与移动设备的通信会话的方法。该方法包括选择多个基站，其中基站的至少一部分适于作为辅助代理进行操作，并且其中辅助代理能够与移动设备进行通信。然后将基本相似的数据传送到多个次要代理，并且第二个代理中的第一个被选择为与移动设备通信的第一服务辅助代理。第一服务辅助代理在通信会话期间将数据传送到移动设备。

52. 发明申请

US20090147702A1 Method and Apparatus for Forming and Configuring a Dynamic Network of Mobile Network Nodes 审中-公开
标题翻译：用于形成和配置移动网络节点动态网络的方法和装置
公开(公告)号：US20090147702A1
公开(公告)日：2009-06-11
申请号：US11953426
申请日：2007-12-10
申请人： Milind M. Buddhikot , Thierry Etienne Klein , Harish Viswanathan
发明人： Milind M. Buddhikot , Thierry Etienne Klein , Harish Viswanathan
IPC分类号： H04L12/28
CPC分类号： H04W84/18 , H04B7/18504 , H04L67/34 , H04L69/40 , H04W4/90 , H04W76/50
摘要： The invention includes methods for forming, configuring, and managing a dynamic wireless network. A dynamic wireless network may be formed from at least one wireless node. The dynamic wireless network uses a Role Assignment Protocol (RAP) adapted for assigning one or more roles to each of the at least one wireless node. The dynamic wireless network uses a Network Configuration Protocol (NCP) adapted for configuring each of the at least one node at least according to the assigned role(s). A dynamic wireless network may be modified in response to one or more conditions, such as a wireless node joining the dynamic wireless network, a wireless node leaving the dynamic wireless network, wireless nodes moving within the dynamic wireless network, and the like. A dynamic wireless network may be split into multiple dynamic wireless networks and, similarly, multiple dynamic wireless networks may merge to form one dynamic wireless network.
摘要翻译：本发明包括用于形成，配置和管理动态无线网络的方法。可以从至少一个无线节点形成动态无线网络。动态无线网络使用适于将一个或多个角色分配给所述至少一个无线节点中的每一个的角色分配协议（RAP）。动态无线网络使用适于至少根据所分配的角色配置至少一个节点中的每一个的网络配置协议（NCP）。可以响应于一个或多个条件来修改动态无线网络，诸如加入动态无线网络的无线节点，离开动态无线网络的无线节点，在动态无线网络内移动的无线节点等。动态无线网络可以被分成多个动态无线网络，并且类似地，多个动态无线网络可以合并以形成一个动态无线网络。

53. 发明授权

US07499437B2 Wireless communications system employing a network active set formed from base stations operable as primary and secondary agents 有权
标题翻译：无线通信系统采用由可操作为主要和次要代理的基站形成的网络活动集
公开(公告)号：US07499437B2
公开(公告)日：2009-03-03
申请号：US10941067
申请日：2004-09-13
申请人： Suman Das , Thierry E. Klein , Kin K. Leung , Sayandev Mukherjee , George E. Rittenhouse , Louis Gwyn Samuel , Harish Viswanathan , Haitao Zheng
发明人： Suman Das , Thierry E. Klein , Kin K. Leung , Sayandev Mukherjee , George E. Rittenhouse , Louis Gwyn Samuel , Harish Viswanathan , Haitao Zheng
IPC分类号： H04Q7/20
CPC分类号： H04W28/22 , H04L41/046 , H04L41/0896 , H04L41/12 , H04W40/02
摘要： A method for controlling a wireless communications system is provided. A plurality of substantially identical base stations, each capable of being operated as both a primary agent and a secondary agent are deployed. The secondary agent is capable of communicating with a mobile device and the primary agent is capable of communicating with a network. A network active set associated with a mobile device is formed from a plurality of the base stations. One of the base stations in the network active set is selected to operate as the primary agent, and it communicates to the other base stations that the selected base station is operating as the primary agent. Thus, communications between the network and the mobile device are routed through the primary agent and the selected secondary agent.
摘要翻译：提供了一种用于控制无线通信系统的方法。部署了能够作为主要代理和次要代理操作的多个基本相同的基站。辅助代理能够与移动设备通信，并且主代理能够与网络通信。与多个基站形成与移动设备相关联的网络活动集。选择网络活动集中的一个基站作为主代理进行操作，并且与所选择的基站作为主代理操作的其他基站进行通信。因此，网络和移动设备之间的通信通过主代理和所选择的辅助代理路由。

54. 发明申请

US20090010234A1 ROUTING PROTOCOL FOR A NETWORK EMPLOYING MULTI-USER WIRELESS CHANNELS 有权
标题翻译：使用多用户无线通道的网络路由协议
公开(公告)号：US20090010234A1
公开(公告)日：2009-01-08
申请号：US12124332
申请日：2008-05-21
申请人： Li Li , Harish Viswanathan , Ramachandran Ramjee
发明人： Li Li , Harish Viswanathan , Ramachandran Ramjee
IPC分类号： H04Q7/24
CPC分类号： H04W40/02 , H04L1/0002 , H04L1/0057 , H04L45/125 , H04W40/34 , H04W72/1263 , Y02D70/142 , Y02D70/22 , Y02D70/30
摘要： A routing protocol, according to one embodiment of which a first station of a wireless network monitors its outgoing transmissions corresponding to a traffic flow for occurrence of multi-tier signals and for ability to achieve a specified minimum transmission rate. Based on the monitoring, the first station may transmit an outgoing solicitation message that identifies the monitored traffic flow as a candidate for rerouting. Upon receipt of the solicitation message, a second station of the wireless network evaluates whether rerouting of the monitored traffic flow through the second station is capable of increasing data throughput for that traffic flow without decreasing data throughputs for other traffic flows presently handled by the second station. Based on this evaluation, the second station may transmit to the first station an offer to reroute the monitored traffic flow. The first station, in turn, evaluates this offer, e.g., by comparing its benefits with those of alternative offers that the first station might have received from other stations of the wireless network in response to the solicitation message. Based on the latter evaluation, the first station may reroute the monitored traffic flow through the station whose offer is deemed preferable.
摘要翻译：根据一个实施例的路由协议，无线网络的第一站监视其对应于业务流的出局传输以发生多层信号，并且能够实现指定的最小传输速率。基于监视，第一站可以将识别被监视的业务流的传出请求消息作为重新路由的候选者发送。在接收到请求消息时，无线网络的第二站评估通过第二站的所监视的业务流的重新路由是否能够增加该业务流的数据吞吐量，而不减少目前由第二站处理的其他业务流的数据吞吐量。基于该评估，第二站可以向第一站发送重新路由所监视的业务流的报价。反过来，第一站又通过将其优点与第一站可能响应于该请求消息从无线网络的其他站接收到的替代提供的优点进行比较来评估该提供。基于后一种评估，第一站可以将监视的业务流重新路由通过被认为优选的站。

55. 发明申请

US20090005052A1 Method and Apparatus for Dynamically Creating and Updating Base Station Neighbor Lists 审中-公开
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：US20090005052A1
公开(公告)日：2009-01-01
申请号：US11772148
申请日：2007-06-30
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： H04Q7/20
CPC分类号： H04W24/02 , H04W8/005 , H04W48/10 , H04W84/12 , H04W84/18 , H04W92/20
摘要： The invention includes a method and apparatus for creating a base station neighbor list for a target base station in a network comprising a plurality of base stations. A method includes obtaining signal strength measurement information associated with a set of candidate base stations, creating the base station neighbor list by selecting ones of the candidate base stations for inclusion in the base station neighbor list in a manner for substantially maximizing a number of locations in the coverage area of the target base station receiving signal coverage from at least a threshold number of selected ones of the candidate base stations, and storing the base station neighbor list. The base station neighbor list may be updated periodically, or in response to changes to signal strength measurement 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网络中为目标基站创建基站邻居列表的方法和装置。一种方法包括获得与一组候选基站相关联的信号强度测量信息，通过以基本上最大化基站中的位置数目的方式选择候选基站中的一个候选基站来创建基站邻居列表所述目标基站的覆盖区域从所选候选基站的至少阈值数目接收信号覆盖，并存储所述基站邻居列表。基站邻居列表可以周期性地更新，或者响应于对信号强度测量信息的改变。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。

56. 发明申请

US20090003266A1 Method of Dynamic Resource Allocations in Wireless Systems 有权
标题翻译：无线系统中动态资源分配的方法
公开(公告)号：US20090003266A1
公开(公告)日：2009-01-01
申请号：US11770315
申请日：2007-06-28
申请人： Aleksandr Stolyar , Harish Viswanathan
发明人： Aleksandr Stolyar , Harish Viswanathan
IPC分类号： H04Q7/00
CPC分类号： H04W16/10 , H04W72/08
摘要： A method of dynamic resource allocations in wireless network is disclosed. The method provides that a base station in the network allocates resources to users independently of other base stations and without resource planning. Resource allocations are done based at least in part on a local optimization objective and a channel quality indicator from one or more users, and result in efficient resource reuse.
摘要翻译：公开了一种无线网络中动态资源分配的方法。该方法规定，网络中的基站将独立于其他基站的资源分配给用户，而无需资源规划。至少部分地基于来自一个或多个用户的本地优化目标和信道质量指示符来完成资源分配，并且导致有效的资源重用。

57. 发明申请

US20080192677A1 Method and apparatus for providing IP mobility and IP routing in ad hoc wireless networks 有权
标题翻译：用于在自组织无线网络中提供IP移动性和IP路由的方法和装置
公开(公告)号：US20080192677A1
公开(公告)日：2008-08-14
申请号：US11772153
申请日：2007-06-30
申请人： David Abusch-Magder , Peter Bosch , Milind M. Buddhikot , Thierry Etienne Klein , Paul Anthony Polakos , Harish Viswanathan
发明人： David Abusch-Magder , Peter Bosch , Milind M. Buddhikot , Thierry Etienne Klein , Paul Anthony Polakos , Harish Viswanathan
IPC分类号： H04Q7/00 , H04L12/56
CPC分类号： H04W8/082 , H04L2212/00 , H04W40/00 , H04W76/50 , H04W80/04 , H04W84/18
摘要： The invention includes methods and apparatuses for supporting mobility management and packet routing in ad hoc wireless networks. A method for mobility management includes detecting, at a first base station, a request by a wireless device to establish an association with the first base station where the first base station comprises a mobile base station, updating an association table of the first base station to include an association of the wireless device to the first base station, and propagating, toward a second base station, a message adapted to update an association table of the second base station, wherein the second base station is a mobile base station, wherein the message is propagated toward the second base station wirelessly. The packet routing functions of the present invention may be used independent of, or in conjunction with, the mobility management functions of the present invention.
摘要翻译：本发明包括用于在自组织无线网络中支持移动性管理和分组路由的方法和装置。一种用于移动性管理的方法包括在第一基站处检测由无线设备建立与第一基站的关联的请求，其中第一基站包括移动基站，将第一基站的关联表更新为包括无线设备与第一基站的关联，并向第二基站传播适于更新第二基站的关联表的消息，其中第二基站是移动基站，其中消息无线地向第二基站传播。本发明的分组路由功能可以独立于或结合本发明的移动性管理功能来使用。

58. 发明申请

US20070206536A1 Autoconfiguration of wireless networks 审中-公开
标题翻译：无线网络的自动配置
公开(公告)号：US20070206536A1
公开(公告)日：2007-09-06
申请号：US11368289
申请日：2006-03-03
申请人： David Abusch-Magder , Harish Viswanathan
发明人： David Abusch-Magder , Harish Viswanathan
IPC分类号： H04Q7/24 , H04J3/22 , H04J3/16 , H04Q7/00
CPC分类号： H04W24/02 , H04W24/04
摘要： The autoconfiguration of a base station in a wireless communication network is accomplished using data received from network subscribers. This subscriber data is used to determine suitable values for base station parameters that require cooperation between or among base stations and subscribers. For example, the PN offset of this base station is determined using interference data obtained from subscribers.
摘要翻译：无线通信网络中的基站的自动配置是使用从网络用户接收的数据来实现的。该用户数据用于确定需要在基站和订户之间或之间进行协作的基站参数的合适值。例如，使用从用户获得的干扰数据来确定该基站的PN偏移。

59. 发明申请

US20070197251A1 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：US20070197251A1
公开(公告)日：2007-08-23
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： H04Q7/20
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。

60. 发明申请

US20070191054A1 Method for controlling a flow of information between secondary agents and a mobile device in a wireless communications system 有权
标题翻译：用于控制无线通信系统中的辅助代理和移动设备之间的信息流的方法
公开(公告)号：US20070191054A1
公开(公告)日：2007-08-16
申请号：US10941050
申请日：2004-09-13
申请人： Suman Das , Thierry Klein , Kin London , Sayandev Mukherjee , Francis Mullany , George Rittenhouse , Louis Samuel , Harish Viswanathan , Haitao Zheng
发明人： Suman Das , Thierry Klein , Kin London , Sayandev Mukherjee , Francis Mullany , George Rittenhouse , Louis Samuel , Harish Viswanathan , Haitao Zheng
IPC分类号： H04Q7/20 , H04B7/00
CPC分类号： H04B7/022
摘要： In one aspect of the present invention, a method for controlling a communications session with a mobile device is provided. The method comprises selecting a plurality of base stations, where at least a portion of the base stations are adapted to operate as a secondary agent, and wherein the secondary agent is capable of communicating with a mobile device. Substantially similar data is then delivered to a plurality of the secondary agents, and a first one of the secondary agents is selected as a first serving secondary agent to communicate with the mobile device. The first serving secondary agent transfers the data to the mobile device during the communications session.
摘要翻译：在本发明的一个方面，提供了一种用于控制与移动设备的通信会话的方法。该方法包括选择多个基站，其中基站的至少一部分适于作为辅助代理进行操作，并且其中辅助代理能够与移动设备进行通信。然后将基本相似的数据传送到多个次要代理，并且第二个代理中的第一个被选择为与移动设备通信的第一服务辅助代理。第一服务辅助代理在通信会话期间将数据传送到移动设备。

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