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1. 发明授权

US08949200B2 Methods for address book synchronization and subscription status notification 有权
标题翻译：地址簿同步和订阅状态通知方法
公开(公告)号：US08949200B2
公开(公告)日：2015-02-03
申请号：US13410014
申请日：2012-03-01
申请人： Sanjeevan Sivalingham , Biren Patel
发明人： Sanjeevan Sivalingham , Biren Patel
IPC分类号： G06F17/30 , G06Q30/02 , G06Q10/10
CPC分类号： G06Q30/0214 , G06Q10/10
摘要： The various disclosed techniques and equipment relate to synchronizing a subscriber's address books located in a portal and in the subscriber's mobile station, determining the subscription status of a directory number of another party with whom the subscriber intends to communicate, and/or for enabling the subscriber to make a referral to another party who might not be a qualified subscriber.
摘要翻译：各种公开的技术和设备涉及同步位于门户中和用户移动台中的用户的地址簿，确定用户打算与之通信的另一方的目录号码的订阅状态和/或用于启用用户将其转介给可能不是合格订户的另一方。

2. 发明授权

US08248915B2 Redundant session information for a distributed network 有权
标题翻译：分布式网络的冗余会话信息
公开(公告)号：US08248915B2
公开(公告)日：2012-08-21
申请号：US11323321
申请日：2005-12-30
申请人： Vincent B. Baglin , Prakash Surendranadhan , Srinivasan Balasubramanian , Sanjeevan Sivalingham , Erik Colban , Yingzhe Wu , Prashanth Sharma , Hai Le , Rath Vannithamby
发明人： Vincent B. Baglin , Prakash Surendranadhan , Srinivasan Balasubramanian , Sanjeevan Sivalingham , Erik Colban , Yingzhe Wu , Prashanth Sharma , Hai Le , Rath Vannithamby
IPC分类号： G01R31/08
CPC分类号： H04W48/20 , H04W24/04 , H04W36/08 , H04W88/08
摘要： A mobile communication network includes a plurality of access nodes that can serve different roles in support of a communication session with a mobile station. An access node can serve as a connecting node that receives access requests the mobile station, as an anchor node to anchor a radio packet connection with a core network for the communication session; or as a primary node to store session information for the communication session. When the communication session is established, the anchor node for the communication session may select another access node to serve as the primary node. Session information can be stored at both the anchor node and primary node so that data can be delivered to the mobile station if either one of the anchor node and primary node are available.
摘要翻译：移动通信网络包括多个接入节点，其可以起支持与移动台的通信会话的不同作用。接入节点可以用作连接节点，其接收移动台的接入请求，作为锚定节点来锚定与用于通信会话的核心网络的无线电分组连接; 或作为用于存储通信会话的会话信息的主节点。当通信会话建立时，通信会话的锚节点可以选择另一接入节点作为主节点。会话信息可以存储在锚节点和主节点上，以便如果锚节点和主节点中的任一个可用，则可以将数据传送到移动台。

3. 发明授权

US07586922B2 Providing higher layer packet/frame boundary information in GRE frames 有权
标题翻译：在GRE帧中提供较高层分组/帧边界信息
公开(公告)号：US07586922B2
公开(公告)日：2009-09-08
申请号：US11044946
申请日：2005-01-27
申请人： Sanjeevan Sivalingham , Martin Renschler , Erik Colban
发明人： Sanjeevan Sivalingham , Martin Renschler , Erik Colban
IPC分类号： H04L12/28 , H04J3/16 , H04B7/212 , H04W4/00
CPC分类号： H04L12/4633 , H04L69/166 , H04W28/065
摘要： A Packet Data Services Node (PDSN) optionally frames user data from an Application IP packet received from a public data network (e.g., the Internet) into a Point-to-Point Protocol (PPP) frame, and encapsulates the Application IP packet or PPP frame data into one or more Generic Routing Encapsulation (GRE) frames for further transmission within a wireless communication network. The PDSN additionally inserts into each GRE frame, Application IP packet fragmentation information that indicates whether the Application IP packet or PPP frame terminates in the associated GRE frame. Other network nodes, such as a Packet Control Facility (PCF) or Base Station Controller (BSC), may interpret the fragmentation information and ascertain the boundaries of Application IP packets or PPP frames, using this information to improve network efficiency.
摘要翻译：分组数据服务节点（PDSN）可选地将从公共数据网络（例如，因特网）接收的应用IP分组中的用户数据映射到点对点协议（PPP）帧中，并且将应用IP分组或PPP 帧数据转换成一个或多个通用路由封装（GRE）帧，用于在无线通信网络内进一步传输。 PDSN另外插入到每个GRE帧中，指示应用IP分组或PPP帧是否在相关联的GRE帧中终止的应用IP分组分段信息。诸如分组控制设备（PCF）或基站控制器（BSC）的其他网络节点可以使用该信息来解释分段信息并确定应用IP分组或PPP帧的边界，以提高网络效率。

4. 发明申请

US20070153675A1 Redundant session information for a distributed network 有权
标题翻译：分布式网络的冗余会话信息
公开(公告)号：US20070153675A1
公开(公告)日：2007-07-05
申请号：US11323321
申请日：2005-12-30
申请人： Vincent Baglin , Prakash Surendranadhan , Srinivasan Balasubramanian , Sanjeevan Sivalingham , Erik Colban , Yingzhe Wu , Prashanth Sharma , Hai Le , Rath Vannithamby
发明人： Vincent Baglin , Prakash Surendranadhan , Srinivasan Balasubramanian , Sanjeevan Sivalingham , Erik Colban , Yingzhe Wu , Prashanth Sharma , Hai Le , Rath Vannithamby
IPC分类号： H04J1/16
CPC分类号： H04W48/20 , H04W24/04 , H04W36/08 , H04W88/08
摘要： A mobile communication network includes a plurality of access nodes that can serve different roles in support of a communication session with a mobile station. An access node can serve as a connecting node that receives access requests the mobile station, as an anchor node to anchor a radio packet connection with a core network for the communication session; or as a primary node to store session information for the communication session. When the communication session is established, the anchor node for the communication session may select another access node to serve as the primary node. Session information can be stored at both the anchor node and primary node so that data can be delivered to the mobile station if either one of the anchor node and primary node are available.
摘要翻译：移动通信网络包括多个接入节点，其可以起支持与移动台的通信会话的不同作用。接入节点可以用作连接节点，其接收移动台的接入请求，作为锚定节点来锚定与用于通信会话的核心网络的无线电分组连接; 或作为用于存储通信会话的会话信息的主节点。当通信会话建立时，通信会话的锚节点可以选择另一接入节点作为主节点。会话信息可以存储在锚节点和主节点上，以便如果锚节点和主节点中的任一个可用，则可以将数据传送到移动台。

5. 发明授权

US08655960B2 Location-aware instant messaging 有权
标题翻译：位置感知即时通讯
公开(公告)号：US08655960B2
公开(公告)日：2014-02-18
申请号：US12142207
申请日：2008-06-19
申请人： Joseph Barry Lewis, II , Biren Patel , Sanjeevan Sivalingham
发明人： Joseph Barry Lewis, II , Biren Patel , Sanjeevan Sivalingham
IPC分类号： G06F15/16
CPC分类号： H04W24/00
摘要： A method includes receiving, at a carrier network provider, a request from a requestor's mobile device to locate an instant messaging (IM) friend from the requestor's IM friends list; authenticating the request for use of location-based services on the carrier network; receiving geographic location coordinates from the requestor's mobile device; adding random error to the geographic location coordinates; sending the request to locate an IM friend and the geographic location coordinates with random error to an IM portal; receiving a list of the requestor's IM friends within a particular region near the geographic location coordinates with random error; and sending to the requestor's mobile device the list of IM friends within the particular region near the geographic location coordinates with random error.
摘要翻译：一种方法包括在运营商网络提供商处接收来自请求者的移动设备的请求以从请求者的IM朋友列表中定位即时消息（IM）朋友; 验证在运营商网络上使用基于位置的业务的请求; 从请求者的移动设备接收地理位置坐标; 向地理位置坐标添加随机误差; 向IM门户发送请求以定位IM朋友和具有随机错误的地理位置坐标; 在具有随机误差的地理位置坐标附近的特定区域内接收请求者的IM朋友的列表; 并向请求者的移动设备发送具有随机错误的地理位置坐标附近的特定区域内的IM朋友的列表。

6. 发明授权

US08472919B1 Network based technique for obtaining operator identifier for mobile devices 有权
标题翻译：基于网络的技术，用于获取移动设备的运营商标识符
公开(公告)号：US08472919B1
公开(公告)日：2013-06-25
申请号：US13247651
申请日：2011-09-28
申请人： Sanjeevan Sivalingham
发明人： Sanjeevan Sivalingham
IPC分类号： H04M1/66 , H04M1/68 , H04M3/16
CPC分类号： H04W12/06 , H04M15/06 , H04W4/24 , H04W4/50 , H04W4/60
摘要： Efficient network based techniques can be implemented in the equipment of an operator of a mobile communication network to automatically obtain an operator or billing identifier associated with a mobile device of a user or subscriber associated with the network. Such techniques can be utilized even when a client application program on the device is restricted by the device manufacturer from providing the operator's billing identifier in communications through the mobile network with an associated application server. The operator identifier associated with the user's mobile device can be obtained without significantly impacting system resources, performance, or user experience.
摘要翻译：可以在移动通信网络的运营商的设备中实现基于网络的技术，以自动获得与与网络相关联的用户或订户的移动设备相关联的运营商或计费标识符。即使当设备上的客户端应用程序被设备制造商限制，通过移动网络与相关联的应用服务器的通信中提供运营商的计费标识符，也可以利用这样的技术。可以在不显着影响系统资源，性能或用户体验的情况下获得与用户的移动设备相关联的运营商标识符。

7. 发明申请

US20070153769A1 Method of locating and transferring session information between access nodes in a radio access network 审中-公开
标题翻译：在无线电接入网络中的接入节点之间定位和传送会话信息的方法
公开(公告)号：US20070153769A1
公开(公告)日：2007-07-05
申请号：US11323454
申请日：2005-12-30
申请人： David Comstock , Erik Colban , Hai Le , Prakash Surendranadhan , Prashanth Sharma , Rath Vannithamby , Robert Ottinger , Sanjeevan Sivalingham , Srinivasan Balasubramanian , Vincent Baglin , Yingzhe Wu
发明人： David Comstock , Erik Colban , Hai Le , Prakash Surendranadhan , Prashanth Sharma , Rath Vannithamby , Robert Ottinger , Sanjeevan Sivalingham , Srinivasan Balasubramanian , Vincent Baglin , Yingzhe Wu
IPC分类号： H04L12/66
CPC分类号： H04L29/12254 , H04L29/12311 , H04L29/12801 , H04L61/2038 , H04L61/2084 , H04L61/6004 , H04L67/14 , H04W8/26 , H04W48/16 , H04W88/08 , H04W92/20
摘要： In a mobile communication network comprising a plurality of access nodes, session information for a communication session is stored in one access node and may be requested by a peer access node. A requesting access node determines the location of session information based on the mobile station identifier associated with the communication session. If the session information is transferred to the requesting node, the requesting node may allocate a new mobile station identifier to the mobile station for the communication session.
摘要翻译：在包括多个接入节点的移动通信网络中，用于通信会话的会话信息被存储在一个接入节点中，并且可以由对等接入节点请求。请求接入节点基于与通信会话相关联的移动台标识符来确定会话信息的位置。如果会话信息被传送到请求节点，请求节点可以向移动台分配新的移动站标识符用于通信会话。

8. 发明申请

US20050220071A1 Higher layer packet framing using RLP 有权
标题翻译：使用RLP的较高层数据包成帧
公开(公告)号：US20050220071A1
公开(公告)日：2005-10-06
申请号：US11140388
申请日：2005-05-27
申请人： Sanjeevan Sivalingham , Srinivasan Balasubramanian
发明人： Sanjeevan Sivalingham , Srinivasan Balasubramanian
IPC分类号： H04J3/24 , H04L1/00 , H04L12/56
CPC分类号： H04L1/0083 , H04W92/10
摘要： Higher layer packet (HLP) framing information is transmitted across an air interface only as necessary, utilizing the Radio Link Protocol (RLP). In one embodiment, HLP framing information is transmitted in RLP control frames, between each HLP. In another embodiment, HLP framing information is transmitted in RLP data frames, with the RLP data frames including an indicator of that framing information. In three other embodiments, HLP framing information is transmitted in RLP data frames, and those RLP data frames containing HLP framing information are identified by RLP control frame functions. The control frame functions may comprise unnumbered RLP control frames, RLP data frames numbered using the RLP data frame sequence space but containing no HLP data, or RLP control frames numbered using an alternate sequence space.
摘要翻译：利用无线电链路协议（RLP），根据需要通过空中接口传输高层分组（HLP）成帧信息。在一个实施例中，在每个HLP之间的RLP控制帧中发送HLP成帧信息。在另一个实施例中，在RLP数据帧中发送HLP成帧信息，RLP数据帧包括该成帧信息的指示符。在另外三个实施例中，在RLP数据帧中发送HLP成帧信息，并且通过RLP控制帧功能来识别包含HLP成帧信息的那些RLP数据帧。控制帧功能可以包括未编号的RLP控制帧，使用RLP数据帧序列空间编号但不包含HLP数据的RLP数据帧，或使用备用序列空间编号的RLP控制帧。

9. 发明申请

US20050201343A1 Providing higher layer frame/packet boundary information in GRE frames 有权
标题翻译：在GRE帧中提供较高层帧/分组边界信息
公开(公告)号：US20050201343A1
公开(公告)日：2005-09-15
申请号：US11044946
申请日：2005-01-27
申请人： Sanjeevan Sivalingham , Martin Renschler , Erik Colban
发明人： Sanjeevan Sivalingham , Martin Renschler , Erik Colban
IPC分类号： H04L12/56 , H04L29/06 , H04W28/06 , H04Q7/24
CPC分类号： H04L12/4633 , H04L69/166 , H04W28/065
摘要： A Packet Data Services Node (PDSN) optionally frames user data from an Application IP packet received from a public data network (e.g., the Internet) into a Point-to-Point Protocol (PPP) frame, and encapsulates the Application IP packet or PPP frame data into one or more Generic Routing Encapsulation (GRE) frames for further transmission within a wireless communication network. The PDSN additionally inserts into each GRE frame, Application IP packet fragmentation information that indicates whether the Application IP packet or PPP frame terminates in the associated GRE frame. Other network nodes, such as a Packet Control Facility (PCF) or Base Station Controller (BSC), may interpret the fragmentation information and ascertain the boundaries of Application IP packets or PPP frames, using this information to improve network efficiency.
摘要翻译：分组数据服务节点（PDSN）可选地将从公共数据网络（例如，因特网）接收的应用IP分组中的用户数据映射到点对点协议（PPP）帧中，并且将应用IP分组或PPP 帧数据转换成一个或多个通用路由封装（GRE）帧，用于在无线通信网络内进一步传输。 PDSN另外插入到每个GRE帧中，指示应用IP分组或PPP帧是否在相关联的GRE帧中终止的应用IP分组分段信息。诸如分组控制设备（PCF）或基站控制器（BSC）的其他网络节点可以使用该信息来解释分段信息并确定应用IP分组或PPP帧的边界，以提高网络效率。

10. 发明授权

US07881261B2 Method and apparatus for efficient dormant handoff of mobile stations having multiple packet data service instances 有权
标题翻译：具有多个分组数据服务实例的移动站的有效休眠切换的方法和装置
公开(公告)号：US07881261B2
公开(公告)日：2011-02-01
申请号：US10672233
申请日：2003-09-25
申请人： Vibhor Julka , Sanjeevan Sivalingham
发明人： Vibhor Julka , Sanjeevan Sivalingham
IPC分类号： H04Q7/00
CPC分类号： H04W60/04 , H04W36/00 , H04W72/04 , H04W76/28
摘要： An exemplary method and apparatus provide improved dormant handoff of mobile stations having multiple packet data service instances. Each time a dormant IS-2000 mobile station undergoes a packet data mobility event it sends a dormant handoff request to the supporting network for each packet data service instance associated with it. If the mobile station does not have a traffic channel already assigned to it, each dormant handoff request are sent over common access channels. By recognizing that a given mobile station is re-registering multiple service instances for the same mobility event, the network can avoid excess common channel signaling by assigning a traffic channel to the mobile station responsive to receiving the dormant handoff request for its first service instance. Such an assignment causes the mobile station to send dormant handoff requests for any remaining service instances over the assigned traffic channel rather than over the common access channel.
摘要翻译：示例性方法和装置提供具有多个分组数据服务实例的移动台的改进的休眠切换。每次休眠的IS-2000移动台经历分组数据移动性事件时，它向与其相关联的每个分组数据业务实例发送休眠切换请求给支持网络。如果移动台没有已经分配给它的业务信道，则每个休眠切换请求通过公共接入信道发送。通过认识到给定的移动台正在重新注册用于相同移动性事件的多个服务实例，网络可以响应于接收到其第一服务实例的休眠切换请求而向移动台分配业务信道来避免多余的公共信道信令。这种分配使得移动台通过所分配的业务信道而不是在公共接入信道上发送针对任何剩余服务实例的休眠切换请求。

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