公开(公告)号：US20090225723A1

公开(公告)日：2009-09-10

申请号：US12387621

申请日：2009-05-05

申请人： Surya Tenneti ,  Sanket Nesargi ,  Jun Li

发明人： Surya Tenneti ,  Sanket Nesargi ,  Jun Li

IPC分类号： H04W36/00

CPC分类号： H04W92/02 ,  H04W8/24 ,  H04W36/0033 ,  H04W36/14 ,  H04W76/22

摘要： The invention supports two types of handoffs. The first handoff is for an inter-AN cell selection where the source AN allows the AT to add a cell under the control of a different AN to its active set and then allows the AT to switch to the target AN. A bearer path is established between the source and target AN to transfer the packet data traffic using an exchange of messages to register the AT's movement from one BTS to another BTS. The A8/A10 connections remain anchored at the source AN and, hence, a bearer path is needed between the source and target AN to transfer the packet data traffic. The second handoff occurs when the source AN specifies a move of the AT to a new AN proactively. New connections are established at the target AN to support the AT, and the AT is subsequently moved to the target AN via the relevant air-interface messaging.

摘要翻译： 本发明支持两种切换方式。 第一次切换是用于AN间小区选择，其中源AN允许AT将不同AN的控制下的小区添加到其活动集，然后允许AT切换到目标AN。 在源和目标AN之间建立承载路径，以使用消息交换来传送分组数据业务，以将AT的移动注册到一个BTS到另一个BTS。 A8 / A10连接保持锚定在源AN处，因此在源和目标AN之间需要承载路径来传送分组数据业务。 当源AN指定AT主动地移动到新的AN时，发生第二次切换。 在目标AN建立新的连接以支持AT，AT随后通过相关的空中接口消息传送到目标AN。

公开(公告)号：US07546124B1

公开(公告)日：2009-06-09

申请号：US11295232

申请日：2005-12-06

申请人： Surya Tenneti ,  Sanket Nesargi ,  Jun Li

发明人： Surya Tenneti ,  Sanket Nesargi ,  Jun Li

IPC分类号： H04W36/00

CPC分类号： H04W92/02 ,  H04W8/24 ,  H04W36/0033 ,  H04W36/14 ,  H04W76/22

摘要： The invention supports two types of handoffs. The first handoff is for an inter-AN cell selection where the source AN allows the AT to add a cell under the control of a different AN to its active set and then allows the AT to switch to the target AN. A bearer path is established between the source and target AN to transfer the packet data traffic using an exchange of messages to register the AT's movement from one BTS to another BTS. The A8/A10 connections remain anchored at the source AN and, hence, a bearer path is needed between the source and target AN to transfer the packet data traffic. The second handoff occurs when the source AN specifies a move of the AT to a new AN proactively. New connections are established at the target AN to support the AT, and the AT is subsequently moved to the target AN via the relevant air-interface messaging.

公开(公告)号：US20130072197A1

公开(公告)日：2013-03-21

申请号：US13620343

申请日：2012-09-14

申请人： Surya Tenneti ,  Sanket Nesargi ,  Jun Li

发明人： Surya Tenneti ,  Sanket Nesargi ,  Jun Li

IPC分类号： H04W36/14

CPC分类号： H04W92/02 ,  H04W8/24 ,  H04W36/0033 ,  H04W36/14 ,  H04W76/22

摘要： A first handoff is for an inter-AN cell selection where a source AN allows the AT to add a cell under the control of a different AN to its active set and then allows the AT to switch to the target AN. A bearer path is established between the source and target AN to transfer the data traffic using an exchange of messages to register the AT's movement from one BTS to another BTS. The A8/A10 connections remain anchored at the source AN so a bearer path is needed between the source and target AN to transfer the data traffic. The second handoff occurs when the source AN specifies a move of the AT to a new AN proactively. New connections are established at the target AN to support the AT, and the AT is subsequently moved to the target AN via the relevant air-interface messaging.

摘要翻译： 第一切换是用于AN间小区选择，其中源AN允许AT将不同AN的控制下的小区添加到其活动集，然后允许AT切换到目标AN。 在源和目标AN之间建立承载路径，以使用消息交换来传送数据业务，以将AT的移动注册到一个BTS到另一个BTS。 A8 / A10连接保持锚定在源AN，因此在源和目标AN之间需要承载路径来传送数据业务。 当源AN指定AT主动地移动到新的AN时，发生第二次切换。 在目标AN处建立新的连接以支持AT，并且AT随后通过相关的空中接口消息传送到目标AN。

公开(公告)号：US08811997B2

公开(公告)日：2014-08-19

申请号：US13620343

申请日：2012-09-14

申请人： Surya Tenneti ,  Sanket Nesargi ,  Jun Li

发明人： Surya Tenneti ,  Sanket Nesargi ,  Jun Li

IPC分类号： H04W36/00 ,  H04W92/02 ,  H04W36/14 ,  H04W8/24 ,  H04W76/04

CPC分类号： H04W92/02 ,  H04W8/24 ,  H04W36/0033 ,  H04W36/14 ,  H04W76/22

摘要： A first handoff is for an inter-AN cell selection where a source AN allows the AT to add a cell under the control of a different AN to its active set and then allows the AT to switch to the target AN. A bearer path is established between the source and target AN to transfer the data traffic using an exchange of messages to register the AT's movement from one BTS to another BTS. The A8/A10 connections remain anchored at the source AN so a bearer path is needed between the source and target AN to transfer the data traffic. The second handoff occurs when the source AN specifies a move of the AT to a new AN proactively. New connections are established at the target AN to support the AT, and the AT is subsequently moved to the target AN via the relevant air-interface messaging.

摘要翻译： 第一切换是用于AN间小区选择，其中源AN允许AT将不同AN的控制下的小区添加到其活动集，然后允许AT切换到目标AN。 在源和目标AN之间建立承载路径，以使用消息交换来传送数据业务，以将AT的移动注册到一个BTS到另一个BTS。 A8 / A10连接保持锚定在源AN，因此在源和目标AN之间需要承载路径来传送数据业务。 当源AN指定AT主动地移动到新的AN时，发生第二次切换。 在目标AN建立新的连接以支持AT，AT随后通过相关的空中接口消息传送到目标AN。

公开(公告)号：US20110286432A1

公开(公告)日：2011-11-24

申请号：US13194674

申请日：2011-07-29

申请人： Surya Tenneti ,  Sanket Nesargi ,  Jun Li

发明人： Surya Tenneti ,  Sanket Nesargi ,  Jun Li

IPC分类号： H04W36/00

CPC分类号： H04W92/02 ,  H04W8/24 ,  H04W36/0033 ,  H04W36/14 ,  H04W76/22

摘要： The invention supports two types of handoffs. The first handoff is for an inter-AN cell selection where the source AN allows the AT to add a cell under the control of a different AN to its active set and then allows the AT to switch to the target AN. A bearer path is established between the source and target AN to transfer the packet data traffic using an exchange of messages to register the AT's movement from one BTS to another BTS. The A8/A10 connections remain anchored at the source AN and, hence, a bearer path is needed between the source and target AN to transfer the packet data traffic. The second handoff occurs when the source AN specifies a move of the AT to a new AN proactively. New connections are established at the target AN to support the AT, and the AT is subsequently moved to the target AN via the relevant air-interface messaging.

摘要翻译： 本发明支持两种切换方式。 第一次切换是用于AN间小区选择，其中源AN允许AT将不同AN的控制下的小区添加到其活动集，然后允许AT切换到目标AN。 在源和目标AN之间建立承载路径，以使用消息交换来传送分组数据业务，以将AT的移动注册到一个BTS到另一个BTS。 A8 / A10连接保持锚定在源AN处，因此在源和目标AN之间需要承载路径来传送分组数据业务。 当源AN指定AT主动地移动到新的AN时，发生第二次切换。 在目标AN建立新的连接以支持AT，AT随后通过相关的空中接口消息传送到目标AN。

公开(公告)号：US08447305B2

公开(公告)日：2013-05-21

申请号：US13194674

申请日：2011-07-29

申请人： Surya Tenneti ,  Sanket Nesargi ,  Jun Li

发明人： Surya Tenneti ,  Sanket Nesargi ,  Jun Li

IPC分类号： H04W36/00

CPC分类号： H04W92/02 ,  H04W8/24 ,  H04W36/0033 ,  H04W36/14 ,  H04W76/22

摘要： The invention supports two types of handoffs. The first handoff is for an inter-AN cell selection where the source AN allows the AT to add a cell under the control of a different AN to its active set and then allows the AT to switch to the target AN. A bearer path is established between the source and target AN to transfer the packet data traffic using an exchange of messages to register the AT's movement from one BTS to another BTS. The A8/A10 connections remain anchored at the source AN and, hence, a bearer path is needed between the source and target AN to transfer the packet data traffic. The second handoff occurs when the source AN specifies a move of the AT to a new AN proactively. New connections are established at the target AN to support the AT, and the AT is subsequently moved to the target AN via the relevant air-interface messaging.

公开(公告)号：US08019343B2

公开(公告)日：2011-09-13

申请号：US12387621

申请日：2009-05-05

申请人： Surya Tenneti ,  Sanket Nesargi ,  Jun Li

发明人： Surya Tenneti ,  Sanket Nesargi ,  Jun Li

IPC分类号： H04W36/00

CPC分类号： H04W92/02 ,  H04W8/24 ,  H04W36/0033 ,  H04W36/14 ,  H04W76/22

摘要： The invention supports two types of handoffs. The first handoff is for an inter-AN cell selection where the source AN allows the AT to add a cell under the control of a different AN to its active set and then allows the AT to switch to the target AN. A bearer path is established between the source and target AN to transfer the packet data traffic using an exchange of messages to register the AT's movement from one BTS to another BTS. The A8/A10 connections remain anchored at the source AN and, hence, a bearer path is needed between the source and target AN to transfer the packet data traffic. The second handoff occurs when the source AN specifies a move of the AT to a new AN proactively. New connections are established at the target AN to support the AT, and the AT is subsequently moved to the target AN via the relevant air-interface messaging.

摘要翻译： 本发明支持两种切换方式。 第一次切换是用于AN间小区选择，其中源AN允许AT将不同AN的控制下的小区添加到其活动集，然后允许AT切换到目标AN。 在源和目标AN之间建立承载路径，以使用消息交换来传送分组数据业务，以将AT的移动注册到一个BTS到另一个BTS。 A8 / A10连接保持锚定在源AN处，因此在源和目标AN之间需要承载路径来传送分组数据业务。 当源AN指定AT主动地移动到新的AN时，发生第二次切换。 在目标AN建立新的连接以支持AT，AT随后通过相关的空中接口消息传送到目标AN。

公开(公告)号：US20070248080A1

公开(公告)日：2007-10-25

申请号：US11632819

申请日：2005-07-18

申请人： Sanket Nesargi ,  Jun Li ,  Kuntal Chowhury ,  Mini Vasudevan

发明人： Sanket Nesargi ,  Jun Li ,  Kuntal Chowhury ,  Mini Vasudevan

IPC分类号： H04L12/56

CPC分类号： H04W28/18 ,  H04L47/10 ,  H04L47/14 ,  H04L47/15 ,  H04L47/20 ,  H04L47/21 ,  H04L47/2441 ,  H04L47/70 ,  H04L47/765 ,  H04L47/805 ,  H04L47/824 ,  H04W28/24 ,  H04W76/10 ,  H04W76/20

摘要： A call flow is provided in a wireless communication system (100) to enable quality of service (QoS) parameters to be retrieved and provided to a base station (102) when a wireless device (101a) requests service. The QoS parameters may include or represent a QoS profile associated with the wireless device (101a), a QoS profile associated with a user of the wireless device (101a), or a QoS policy for a session involving the wireless device. The base station (102) uses the QoS parameters to control access to the system (100) by the wireless device (101a). Another call flow is provided to transfer the QoS parameters from the base station (101a) to a packet control function (107) for storage when a packet data session associated with the wireless device (101a) becomes dormant. If the packet data session is later reactivated, the QoS parameters are provided from the packet control function (107) back to the base station (101a).

摘要翻译： 当无线设备（101a）请求服务时，在无线通信系统（100）中提供呼叫流程以使服务质量（QoS）参数被检索并提供给基站（102）。 QoS参数可以包括或表示与无线设备（101a）相关联的QoS简档，与无线设备（101a）的用户相关联的QoS简档，或者涉及无线设备的会话的QoS策略。 基站（102）使用QoS参数来控制无线设备（101a）对系统（100）的访问。 当与无线设备（101a）相关联的分组数据会话变为休眠时，提供另一个呼叫流程以将QoS参数从基站（101a）传送到分组控制功能（107）以用于存储。 如果稍后重新启动分组数据会话，则将QoS参数从分组控制功能（107）提供回到基站（101a）。

公开(公告)号：US20110286334A1

公开(公告)日：2011-11-24

申请号：US13198141

申请日：2011-08-04

申请人： Sanket Nesargi ,  Jun Li ,  Kuntal Chowdhury ,  Mini Vasudevan

发明人： Sanket Nesargi ,  Jun Li ,  Kuntal Chowdhury ,  Mini Vasudevan

IPC分类号： H04W24/00 ,  H04L12/26

CPC分类号： H04W28/18 ,  H04L47/10 ,  H04L47/14 ,  H04L47/15 ,  H04L47/20 ,  H04L47/21 ,  H04L47/2441 ,  H04L47/70 ,  H04L47/765 ,  H04L47/805 ,  H04L47/824 ,  H04W28/24 ,  H04W76/10 ,  H04W76/20

摘要： A call flow is provided in a wireless communication system (100) to enable quality of service (QoS) parameters to be retrieved and provided to a base station (102) when a wireless device (101a) requests service. The QoS parameters may include or represent a QoS profile associated with the wireless device (101a), a QoS profile associated with a user of the wireless device (101a), or a QoS policy for a session involving the wireless device. The base station (102) uses the QoS parameters to control access to the system (100) by the wireless device (101a). Another call flow is provided to transfer the QoS parameters from the base station (101a) to a packet control function (107) for storage when a packet data session associated with the wireless device (101a) becomes dormant. If the packet data session is later reactivated, the QoS parameters are provided from the packet control function (107) back to the base station (101a).

摘要翻译： 当无线设备（101a）请求服务时，在无线通信系统（100）中提供呼叫流，以使服务质量（QoS）参数被检索并提供给基站（102）。 QoS参数可以包括或表示与无线设备（101a）相关联的QoS简档，与无线设备（101a）的用户相关联的QoS简档，或者涉及无线设备的会话的QoS策略。 基站（102）使用QoS参数来控制无线设备（101a）对系统（100）的访问。 当与无线设备（101a）相关联的分组数据会话变为休眠时，提供另一呼叫流程以将QoS参数从基站（101a）传送到分组控制功能（107）以用于存储。 如果稍后重新启动分组数据会话，则将QoS参数从分组控制功能（107）提供回基站（101a）。

公开(公告)号：US08018881B2

公开(公告)日：2011-09-13

申请号：US11632819

申请日：2005-07-18

申请人： Sanket Nesargi ,  Jun Li ,  Kuntal Chowdhury ,  Mini Vasudevan

发明人： Sanket Nesargi ,  Jun Li ,  Kuntal Chowdhury ,  Mini Vasudevan

IPC分类号： H04B7/00

CPC分类号： H04W28/18 ,  H04L47/10 ,  H04L47/14 ,  H04L47/15 ,  H04L47/20 ,  H04L47/21 ,  H04L47/2441 ,  H04L47/70 ,  H04L47/765 ,  H04L47/805 ,  H04L47/824 ,  H04W28/24 ,  H04W76/10 ,  H04W76/20

摘要： A call flow is provided in a wireless communication system to enable quality of service (QoS) parameters to be retrieved and provided to a base station when a wireless device requests service. The QoS parameters may include or represent a QoS profile associated with the wireless device, a QoS profile associated with a user of the wireless device, or a QoS policy for a session involving the wireless device. The base station uses the QoS parameters to control access to the system by the wireless device. Another call flow is provided to transfer the QoS parameters from the base station to a packet control function for storage when a packet data session associated with the wireless device becomes dormant. If the packet data session is later reactivated, the QoS parameters are provided from the packet control function back to the base station.

摘要翻译： 在无线通信系统中提供呼叫流程，以便当无线设备请求服务时，检索服务质量（QoS）参数并将其提供给基站。 QoS参数可以包括或表示与无线设备相关联的QoS简档，与无线设备的用户相关联的QoS简档，或者涉及无线设备的会话的QoS策略。 基站使用QoS参数来控制无线设备对系统的访问。 当与无线设备相关联的分组数据会话变为休眠时，提供另一个呼叫流程以将QoS参数从基站传送到分组控制功能以用于存储。 如果分组数据会话稍后重新激活，则QoS参数从分组控制功能提供回基站。