专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110019614A1 Enhanced Techniques For Using Core Based Nodes For State Transfer 有权
标题翻译：使用基于核心的节点进行状态转移的增强技术
公开(公告)号：US20110019614A1
公开(公告)日：2011-01-27
申请号：US12691134
申请日：2010-01-21
申请人： Alan O'Neill , M. Scott Corson , George Tsirtsis , Vincent Park , Richard J. Dynarski , David R. Mazik , Leonid Sigal
发明人： Alan O'Neill , M. Scott Corson , George Tsirtsis , Vincent Park , Richard J. Dynarski , David R. Mazik , Leonid Sigal
IPC分类号： H04W40/00
CPC分类号： H04W36/0033 , H04L12/2856 , H04L45/02 , H04L63/08 , H04L63/0892 , H04W8/22 , H04W24/00 , H04W36/0011 , H04W40/248 , H04W74/004 , H04W80/04 , H04W92/20
摘要： Methods and apparatus for storing, manipulating, retrieving, and forwarding state, e.g., context and other information, used to support communications sessions with one or more end nodes, e.g., mobile devices, are described. Various features are directed to a mobile node controlling the transfer of state from a first access node to a second access node during a handoff operation thereby eliminating any need for state transfer messages to be transmitted between the second access node and the first access node during handoff. Other features of the invention are directed to the use of a core network node to store state information. State information stored in the core node can be accessed and used by access nodes in cases where a mobile node does not send a state transfer message during a handoff, e.g., because communication with the first access node is lost or because such messages are not supported.
摘要翻译：描述用于存储，操纵，检索和转发用于支持与一个或多个终端节点（例如，移动设备）的通信会话的状态（例如，上下文和其他信息）的方法和装置。各种特征涉及在切换操作期间控制从第一接入节点到第二接入节点的状态传输的移动节点，从而消除在切换期间在第二接入节点和第一接入节点之间传输的状态转移消息的任何需要。本发明的其它特征涉及使用核心网络节点来存储状态信息。存储在核心节点中的状态信息可以在移动节点在切换期间不发送状态转移消息的情况下由接入节点访问和使用，例如，因为与第一接入节点的通信丢失或者因为不支持这样的消息。

2. 发明申请

US20080291868A1 ROUTE PROTOCOL 失效
标题翻译：路由协议
公开(公告)号：US20080291868A1
公开(公告)日：2008-11-27
申请号：US12107000
申请日：2008-04-21
申请人： Rajat Prakash , Parag Arun Agashe , Fatih Ulupinar , David R. Mazik , Ragulan Sinnarajah , Ravindra Patwardhan
发明人： Rajat Prakash , Parag Arun Agashe , Fatih Ulupinar , David R. Mazik , Ragulan Sinnarajah , Ravindra Patwardhan
IPC分类号： H04Q7/00
CPC分类号： H04W40/02 , H04W76/11 , H04W76/12 , H04W76/15 , H04W76/18
摘要： A route protocol is established whereby a mobile device can communicate to a multitude of (receiving) base stations though a tunnel created through a serving base station. A message that includes a Route Creation Header can be transmitted by the mobile device to create the tunnel. The Route Creation Header is reviewed by the receiving base station while the mobile device is in a Waiting-To-Open State. Various errors might occur with respect to the Route Creation Header. These errors can be conveyed to the mobile device by base station by setting one or more error code fields. Once the errors are resolved, another attempt to create a tunnel with base station can be made, if desired.
摘要翻译：建立路由协议，由此移动设备可以通过通过服务基站创建的隧道与多个（接收）基站进行通信。包含路由创建报头的消息可以由移动设备发送以创建隧道。当移动设备处于等待开放状态时，接收基站审查路由创建报头。相对于路由创建标题可能会出现各种错误。这些错误可以通过设置一个或多个错误代码字段由基站传送到移动设备。一旦错误得到解决，如果需要，可以进行与基站建立隧道的另一尝试。

3. 发明申请

US20070242637A1 Pseudo wires for mobility management 有权
标题翻译：用于移动性管理的伪线
公开(公告)号：US20070242637A1
公开(公告)日：2007-10-18
申请号：US11486808
申请日：2006-07-14
申请人： Rick Dynarski , David R. Mazik , Hesham Soliman , Murari Srinivasan
发明人： Rick Dynarski , David R. Mazik , Hesham Soliman , Murari Srinivasan
IPC分类号： H04Q7/00
CPC分类号： H04W40/36 , H04L12/66 , H04L69/324 , H04W36/0072 , H04W40/02 , H04W40/24
摘要： Embodiments describe mobility management utilizing neighbor discovery and at least two pseudo wires. When a wireless device desires to handoff to a detected access router, such handoff may not be configured until such time as a current access router receives routing information of the target access router. In order to minimize handoff time, communication between the target access router and the wireless device can be through the current access router utilizing least two pseudo wires. Bidirectional neighbor discovery and create is conducted by the access routers allow subsequent wireless devices to automatically handoff between the access routers.
摘要翻译：实施例描述了利用邻居发现和至少两条伪线的移动性管理。当无线设备希望切换到检测到的接入路由器时，直到当前接入路由器接收到目标接入路由器的路由信息为止，才能配置这种切换。为了最小化切换时间，目标接入路由器和无线设备之间的通信可以通过使用最少两条伪线的当前接入路由器。双向邻居发现和创建由接入路由器进行，允许随后的无线设备在接入路由器之间自动切换。

4. 发明授权

US09083355B2 Method and apparatus for end node assisted neighbor discovery 有权
公开(公告)号：US09083355B2
公开(公告)日：2015-07-14
申请号：US13332210
申请日：2011-12-20
申请人： Rajiv Laroia , Pablo Anigstein , David R. Mazik , Vladimir Parizhsky , Vincent Park , Murari Srinivasan , George Tsirtsis
发明人： Rajiv Laroia , Pablo Anigstein , David R. Mazik , Vladimir Parizhsky , Vincent Park , Murari Srinivasan , George Tsirtsis
IPC分类号： H04W40/00 , H03L7/085 , H04W8/26 , H04W88/08 , H04L7/00 , H04L7/033
CPC分类号： H03L7/085 , H04L7/0004 , H04L7/033 , H04W8/26 , H04W24/02 , H04W88/08
摘要： Methods and apparatus for using end nodes, e.g., wireless terminals, to discover base stations and communicate information about discovered access nodes, e.g., base stations, to other access nodes in a system are described. As the wireless terminal roams in the system and new access nodes are encountered, one or more physically adjacent access nodes will be informed of the presence of the new access node as a result of communications with the wireless terminal. A message indicating an access node's inability to route a message to another access node which is known to a wireless terminal may trigger the wireless terminal to begin the process of updating access node routing and neighbor information.

5. 发明授权

US08982835B2 Provision of a move indication to a resource requester 有权
标题翻译：向资源请求者提供移动指示
公开(公告)号：US08982835B2
公开(公告)日：2015-03-17
申请号：US11487446
申请日：2006-07-14
申请人： Vincent D. Park , David R. Mazik
发明人： Vincent D. Park , David R. Mazik
IPC分类号： H04W4/00 , H04W36/00 , H04W4/12
CPC分类号： H04W4/12
摘要： The claimed subject matter relates to performing quality of service management in a mobile wireless communications system. In more detail, in some wireless environments a wireless terminal can be connected to multiple access nodes by way of links, and the wireless terminal can move between various access nodes changing its points of attachment to the network, including its primary point of attachment. Requesters of resources with respect to the wireless terminal can be notified when the primary point of attachment alters, such that subsequent requests are provided to a correct access node (e.g., base station).
摘要翻译：所要求保护的主题涉及在移动无线通信系统中执行服务质量管理。更详细地说，在一些无线环境中，无线终端可以通过链路连接到多个接入节点，无线终端可以在各种接入节点之间移动，这些接入节点将其附着点改变到网络，包括其主要的连接点。当主要附属点改变时，可以通知关于无线终端的资源的请求者，使得后续请求被提供给正确的接入节点（例如，基站）。

6. 发明授权

US08886188B2 Method and apparatus for transfer of session reference network controller 有权
标题翻译：会话参考网络控制器传输的方法和装置
公开(公告)号：US08886188B2
公开(公告)日：2014-11-11
申请号：US12051710
申请日：2008-03-19
申请人： Peerapol Tinnakornsrisuphap , David R. Mazik , Fatih Ulupinar , Parag Arun Agashe , Ravindra Patwardhan , Rajat Prakash
发明人： Peerapol Tinnakornsrisuphap , David R. Mazik , Fatih Ulupinar , Parag Arun Agashe , Ravindra Patwardhan , Rajat Prakash
IPC分类号： H04W4/00 , H04W92/22 , H04W84/04 , H04W8/26 , H04W36/10
CPC分类号： H04W92/22 , H04W8/26 , H04W36/10 , H04W84/04
摘要： Systems and methods of decoupling session management from connection management of a wireless network by enabling transfer of a session between session controllers. A session transfer component transfers ownership of a session from a source session controller to a target session controller, wherein the session transfer does not necessarily require moving the associated connections therewith. Such transfer employs a Unicast Access Terminal Identifier (UATI) that is updated to inform the related base stations regarding transfer of the session.
摘要翻译：通过启用会话控制器之间的会话传输，将会话管理与无线网络的连接管理分离的系统和方法。会话传送组件将会话的所有权从源会话控制器传送到目标会话控制器，其中会话传送不一定需要移动与之相关联的连接。这样的转移采用被更新的单播接入终端标识符（UATI），以通知相关的基站关于会话的转移。

7. 发明申请

US20080261598A1 METHOD AND APPARATUS FOR TRANSFER OF SESSION REFERENCE NETWORK CONTROLLER 有权
标题翻译：会话参考网络控制器的传送方法和装置
公开(公告)号：US20080261598A1
公开(公告)日：2008-10-23
申请号：US12051710
申请日：2008-03-19
申请人： Peerapol Tinnakornsrisuphap , David R. Mazik , Fatih Ulupinar , Parag Arun Agashe , Ravindra Patwardhan , Rajat Prakash
发明人： Peerapol Tinnakornsrisuphap , David R. Mazik , Fatih Ulupinar , Parag Arun Agashe , Ravindra Patwardhan , Rajat Prakash
IPC分类号： H04Q7/20
CPC分类号： H04W92/22 , H04W8/26 , H04W36/10 , H04W84/04
摘要： Systems and methods of decoupling session management from connection management of a wireless network by enabling transfer of a session between session controllers. A session transfer component transfers ownership of a session from a source session controller to a target session controller, wherein the session transfer does not necessarily require moving the associated connections therewith. Such transfer employs a Unicast Access Terminal Identifier (UATI) that is updated to inform the related base stations regarding transfer of the session.
摘要翻译：通过启用会话控制器之间的会话传输，将会话管理与无线网络的连接管理分离的系统和方法。会话传送组件将会话的所有权从源会话控制器传送到目标会话控制器，其中会话传送不一定需要移动与之相关联的连接。这样的转移采用被更新的单播接入终端标识符（UATI），以通知相关的基站关于会话的转移。

8. 发明授权

US08886180B2 Enhanced techniques for using core based nodes for state transfer 有权
标题翻译：使用基于核心的节点进行状态转移的增强技术
公开(公告)号：US08886180B2
公开(公告)日：2014-11-11
申请号：US12691134
申请日：2010-01-21
申请人： Alan O'Neill , Matthew Scott Corson , Georgios Tsirtsis , Vincent D. Park , Richard J. Dynarski , David R Mazik , Leonid G. Sigal
发明人： Alan O'Neill , Matthew Scott Corson , Georgios Tsirtsis , Vincent D. Park , Richard J. Dynarski , David R Mazik , Leonid G. Sigal
IPC分类号： H04W4/00 , H04L29/06 , H04W36/00 , H04L12/751 , H04W40/24 , H04W8/22 , H04L12/28 , H04W80/04 , H04W92/20 , H04W24/00 , H04W74/00
CPC分类号： H04W36/0033 , H04L12/2856 , H04L45/02 , H04L63/08 , H04L63/0892 , H04W8/22 , H04W24/00 , H04W36/0011 , H04W40/248 , H04W74/004 , H04W80/04 , H04W92/20
摘要： Methods and apparatus for storing, manipulating, retrieving, and forwarding state, e.g., context and other information, used to support communications sessions with one or more end nodes, e.g., mobile devices, are described. Various features are directed to a mobile node controlling the transfer of state from a first access node to a second access node during a handoff operation thereby eliminating any need for state transfer messages to be transmitted between the second access node and the first access node during handoff. Other features of the invention are directed to the use of a core network node to store state information. State information stored in the core node can be accessed and used by access nodes in cases where a mobile node does not send a state transfer message during a handoff, e.g., because communication with the first access node is lost or because such messages are not supported.
摘要翻译：描述用于存储，操纵，检索和转发用于支持与一个或多个终端节点（例如，移动设备）的通信会话的状态（例如，上下文和其他信息）的方法和装置。各种特征涉及在切换操作期间控制从第一接入节点到第二接入节点的状态传输的移动节点，从而消除在切换期间在第二接入节点和第一接入节点之间传输的状态转移消息的任何需要。本发明的其它特征涉及使用核心网络节点来存储状态信息。存储在核心节点中的状态信息可以在移动节点在切换期间不发送状态转移消息的情况下由接入节点访问和使用，例如，因为与第一接入节点的通信丢失或者因为不支持这样的消息。

9. 发明申请

US20120087312A1 METHOD AND APPARATUS FOR END NODE ASSISTED NEIGHBOR DISCOVERY 有权
标题翻译：终端节点辅助邻域发现的方法与装置
公开(公告)号：US20120087312A1
公开(公告)日：2012-04-12
申请号：US13332210
申请日：2011-12-20
申请人： Rajiv LAROIA , Pablo Anigstein , David R. Mazik , Vladimir Parizhsky , Vincent Park , Murari Srinivasan , George Tsirtsis
发明人： Rajiv LAROIA , Pablo Anigstein , David R. Mazik , Vladimir Parizhsky , Vincent Park , Murari Srinivasan , George Tsirtsis
IPC分类号： H04W4/00
CPC分类号： H03L7/085 , H04L7/0004 , H04L7/033 , H04W8/26 , H04W24/02 , H04W88/08
摘要： Methods and apparatus for using end nodes, e.g., wireless terminals, to discover base stations and communicate information about discovered access nodes, e.g., base stations, to other access nodes in a system are described. As the wireless terminal roams in the system and new access nodes are encountered, one or more physically adjacent access nodes will be informed of the presence of the new access node as a result of communications with the wireless terminal. A message indicating an access node's inability to route a message to another access node which is known to a wireless terminal may trigger the wireless terminal to begin the process of updating access node routing and neighbor information.
摘要翻译：描述了使用终端节点（例如无线终端）发现基站并将关于已发现的接入节点（例如基站）的信息传送到系统中的其他接入节点的方法和装置。当无线终端在系统中漫游并且遇到新的接入节点时，作为与无线终端的通信的结果，一个或多个物理上相邻的接入节点将被通知新的接入节点的存在。指示接入节点不能将消息路由到无线终端已知的另一接入节点的消息可以触发无线终端开始更新接入节点路由和邻居信息的过程。

10. 发明授权

US09078084B2 Method and apparatus for end node assisted neighbor discovery 有权
标题翻译：终端节点辅助邻居发现的方法和装置
公开(公告)号：US09078084B2
公开(公告)日：2015-07-07
申请号：US11316603
申请日：2005-12-22
申请人： Rajiv Laroia , Pablo Anigstein , David R. Mazik , Vladimir Parizhsky , Vincent Park , Murari Srinivasan , George Tsirtsis
发明人： Rajiv Laroia , Pablo Anigstein , David R. Mazik , Vladimir Parizhsky , Vincent Park , Murari Srinivasan , George Tsirtsis
IPC分类号： H04W40/00 , H04W8/00 , H04L12/751 , H04L12/703 , H04L12/24
CPC分类号： H04W8/005 , H04L41/069 , H04L45/02 , H04L45/28
摘要： Methods and apparatus for using end nodes, e.g., wireless terminals, to discover base stations and communicate information about discovered access nodes, e.g., base stations, to other access nodes in a system are described. As the wireless terminal roams in the system and new access nodes are encountered, one or more physically adjacent access nodes will be informed of the presence of the new access node as a result of communications with the wireless terminal. A message indicating an access node's inability to route a message to another access node which is known to a wireless terminal may trigger the wireless terminal to begin the process of updating access node routing and neighbor information.
摘要翻译：描述了使用终端节点（例如无线终端）发现基站并将关于已发现的接入节点（例如基站）的信息传送到系统中的其他接入节点的方法和装置。当无线终端在系统中漫游并且遇到新的接入节点时，作为与无线终端的通信的结果，一个或多个物理上相邻的接入节点将被通知新的接入节点的存在。指示接入节点不能将消息路由到无线终端已知的另一接入节点的消息可以触发无线终端开始更新接入节点路由和邻居信息的过程。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式