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公开(公告)号：US20070147283A1
公开(公告)日：2007-06-28
申请号：US11316603
申请日：2005-12-22
申请人： Rajiv Laroia , Pablo Anigstein , David Mazik , Vladimir Parizhsky , Vincent Park , Murari Srinivasan , George Tsirtsis
发明人： Rajiv Laroia , Pablo Anigstein , David Mazik , Vladimir Parizhsky , Vincent Park , Murari Srinivasan , George Tsirtsis
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。
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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
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.
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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。
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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
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。
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公开(公告)号：US09736752B2
公开(公告)日：2017-08-15
申请号：US11316376
申请日：2005-12-22
IPC分类号： H04W40/04
摘要： Methods and apparatus for routing messages between an end node and an access node via another access node are described. Physical layer identification information is used when identifying a remote, e.g., adjacent, access node as a message destination. Thus, when a connection identifier based on one or more physical layer identifiers is available to a wireless terminal, e.g., from one or more downlink signals received from a destination access node, the wireless terminal can use the connection identifier corresponding to the destination node to route a message via an access node with which it has an established uplink connection. Such connection identifier information can be used even when other addressing information, e.g., network layer address information, associated with the destination access node, may not be available to the wireless terminal.
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6.发明授权Communications methods and apparatus using physical attachment point identifiers 有权使用物理连接点标识符的通信方法和设备公开(公告)号：US08983468B2
公开(公告)日：2015-03-17
申请号：US11316602
申请日：2005-12-22
IPC分类号： H04W36/00 , H04W48/10 , H04L12/701 , H04W40/12 , H04W88/18
摘要： Methods and apparatus for routing messages between an end node and an access node via another access node are described. Physical layer identification information is used when identifying a remote, e.g., adjacent, access node as a message destination. Thus, when a connection identifier based on one or more physical layer identifiers is available to a wireless terminal, e.g., from one or more downlink signals received from a destination access node, the wireless terminal can use the connection identifier corresponding to the destination node to route a message via an access node with which it has an established uplink connection. Such connection identifier information can be used even when other addressing information, e.g., network layer address information, associated with the destination access node, may not be available to the wireless terminal.
摘要翻译： 描述用于经由另一接入节点在终端节点和接入节点之间路由消息的方法和装置。 当识别作为消息目的地的远程，例如相邻的接入节点时，使用物理层标识信息。 因此，当基于一个或多个物理层标识符的连接标识符可用于无线终端时，例如，从从目的地接入节点接收到的一个或多个下行链路信号，无线终端可以使用与目的地节点对应的连接标识符 通过其具有建立的上行链路连接的接入节点路由消息。 即使当与目的地接入节点相关联的其他寻址信息（例如，网络层地址信息）对于无线终端可能不可用时，也可以使用这样的连接标识符信息。
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7.发明申请Communications methods and apparatus using physical attachment point identifiers which support dual communications links 有权使用支持双通信链路的物理连接点标识符的通信方法和装置公开(公告)号：US20070147286A1
公开(公告)日：2007-06-28
申请号：US11316376
申请日：2005-12-22
摘要： Methods and apparatus for routing messages between an end node and an access node via another access node are described. Physical layer identification information is used when identifying a remote, e.g., adjacent, access node as a message destination. Thus, when a connection identifier based on one or more physical layer identifiers is available to a wireless terminal, e.g., from one or more downlink signals received from a destination access node, the wireless terminal can use the connection identifier corresponding to the destination node to route a message via an access node with which it has an established uplink connection. Such connection identifier information can be used even when other addressing information, e.g., network layer address information, associated with the destination access node, may not be available to the wireless terminal.
摘要翻译： 描述用于经由另一接入节点在终端节点和接入节点之间路由消息的方法和装置。 当识别作为消息目的地的远程，例如相邻的接入节点时，使用物理层标识信息。 因此，当基于一个或多个物理层标识符的连接标识符可用于无线终端时，例如，从从目的地接入节点接收到的一个或多个下行链路信号，无线终端可以使用与目的地节点对应的连接标识符 通过其具有建立的上行链路连接的接入节点路由消息。 即使当与目的地接入节点相关联的其他寻址信息（例如，网络层地址信息）对于无线终端可能不可用时，也可以使用这样的连接标识符信息。
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8.发明申请Communications methods and apparatus using physical attachment point identifiers 有权使用物理连接点标识符的通信方法和设备公开(公告)号：US20070147377A1
公开(公告)日：2007-06-28
申请号：US11316602
申请日：2005-12-22
摘要： Methods and apparatus for routing messages between an end node and an access node via another access node are described. Physical layer identification information is used when identifying a remote, e.g., adjacent, access node as a message destination. Thus, when a connection identifier based on one or more physical layer identifiers is available to a wireless terminal, e.g., from one or more downlink signals received from a destination access node, the wireless terminal can use the connection identifier corresponding to the destination node to route a message via an access node with which it has an established uplink connection. Such connection identifier information can be used even when other addressing information, e.g., network layer address information, associated with the destination access node, may not be available to the wireless terminal.
摘要翻译： 描述用于经由另一接入节点在终端节点和接入节点之间路由消息的方法和装置。 当识别作为消息目的地的远程，例如相邻的接入节点时，使用物理层标识信息。 因此，当基于一个或多个物理层标识符的连接标识符可用于无线终端时，例如，从从目的地接入节点接收到的一个或多个下行链路信号，无线终端可以使用与目的地节点对应的连接标识符 通过其具有建立的上行链路连接的接入节点路由消息。 即使当与目的地接入节点相关联的其他寻址信息（例如，网络层地址信息）对于无线终端可能不可用时，也可以使用这样的连接标识符信息。
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公开(公告)号：US20070081521A1
公开(公告)日：2007-04-12
申请号：US11249013
申请日：2005-10-12
申请人： George Tsirtsis , M. Corson , Vincent Park , Rajiv Laroia , Pablo Anigstein
发明人： George Tsirtsis , M. Corson , Vincent Park , Rajiv Laroia , Pablo Anigstein
IPC分类号： H04L12/66
摘要： Methods and apparatus for establishing communication links, 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 establishment of initial links to a first access node and the establishment of new links from a first access node to a second access node during a handoff operation using highly efficient messages and signal.
摘要翻译： 描述了用于建立用于支持与一个或多个终端节点（例如，移动设备）的通信会话的通信链路的方法和装置。 各种特征针对控制建立到第一接入节点的初始链路的移动节点以及在使用高效消息和信号的切换操作期间从第一接入节点到第二接入节点建立新链路。
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公开(公告)号：US20070083669A1
公开(公告)日：2007-04-12
申请号：US11486655
申请日：2006-07-14
IPC分类号： G06F15/173
摘要： Embodiments describe synchronizing access routers with wireless terminal state information. According to an embodiment is a wireless terminal that transmits a message that includes an address for at least two access routers. State change information can optionally be included in the message. According to another embodiment is an access router that receives a state change notification from a wireless device or another access router. The state change notification is updated in the access router. An acknowledgment confirming the updated state change may be sent to the wireless terminal. Dynamic state synchronization is provided with minimal communication with wireless terminal.
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