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公开(公告)号：US07123920B1
公开(公告)日：2006-10-17
申请号：US09828127
申请日：2001-04-09
申请人： Stefano Faccin , Yousuf Saifullah , Srinivas Sreemanthula , Tuija Hurtta , Nedko Ivanov , Balazs Bertenyi
发明人： Stefano Faccin , Yousuf Saifullah , Srinivas Sreemanthula , Tuija Hurtta , Nedko Ivanov , Balazs Bertenyi
CPC分类号： H04L65/1069 , H04L29/06027 , H04L65/1043 , H04W76/12 , H04W80/04 , H04W92/02 , H04W92/24
摘要： In a technique for setting up calls in IP mobile networks, when an application level in a mobile station sends a setup message to set up a multimedia call, before sending such a message over the radio interface, the mobile station performs the appropriate procedures to setup the appropriate bearers over the radio interface and in the network to satisfy the call requirements specified by the application level in the setup message. The technique applies to both mobile originated calls and mobile terminated calls, the called mobile station performing the transport level procedures after having received a setup message and before sending a confirmation/call acceptance message back to the calling party. Furthermore, the allocation of radio resources for PDP contexts that will be used to carry the media of a multimedia IP called is delayed so that no radio resources are allocated to the PDP contexts activated before the call control signaling is exchanged. The radio resources are allocated only when the call signaling has been completed and the called party has accepted the call and indicated the call characteristics that it can support. An indication is forwarded from the SGSN to the GGSN advising that no packets are to be sent on the PDP context because there are no radio resources for the PDP context.
摘要翻译： 在用于在IP移动网络中建立呼叫的技术中，当移动站中的应用级别发送建立消息以建立多媒体呼叫时，在通过无线接口发送这样的消息之前，移动台执行适当的过程来设置 通过无线电接口和网络中的适当载体来满足在设置消息中由应用级别指定的呼叫要求。 该技术适用于移动发起呼叫和移动终端呼叫，被叫移动台在接收到建立消息之后并且在向呼叫方发送确认/呼叫接受消息之前执行传输级别过程。 此外，将用于携带被叫做多媒体IP的媒体的PDP上下文的无线电资源的分配被延迟，使得在交换呼叫控制信令之前没有将无线电资源分配给激活的PDP上下文。 无线电资源仅在呼叫信令完成并且被叫方已经接受呼叫并且指示可以支持的呼叫特性时被分配。 指示从SGSN转发到GGSN，建议在PDP上下文上不发送分组，因为没有用于PDP上下文的无线电资源。
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2.发明申请Methods and systems for carrying of call control signaling after handover from an IP packet switched network to a circuit switched cellular network and vice versa 审中-公开在从IP分组交换网络切换到电路交换蜂窝网络之后承载呼叫控制信令的方法和系统，反之亦然公开(公告)号：US20070005803A1
公开(公告)日：2007-01-04
申请号：US11289365
申请日：2005-11-30
IPC分类号： G06F15/16
CPC分类号： H04W36/0022 , H04W76/20 , H04W80/04 , H04W88/16 , H04W92/02
摘要： Methods and systems for carrying call control information after a call handover from an Internet Protocol (IP) packet switched network to a circuit switched cellular network and vice versa. The IP packet switched network includes a processing server capable of processing IP-based protocol messages. The circuit switched cellular network includes a mobile switching center. A gateway is operatively connected as a bridge between the IP packet switched network and the circuit switched cellular network. The gateway is capable of encapsulating an IP-based protocol message into a payload of a second message, and extracting an IP-based protocol message from a payload of another message. One or more user devices are capable of transmitting and receiving to/from the IP packet switched network and the circuit switched cellular network. The user devices are capable of encapsulating an IP-based protocol message into a payload of a second message, and extracting an IP-based protocol message from a payload of another message. The IP-based protocol message contains call control information that is encapsulated, transparently transferred through the switched cellular network, and extracted. The call control information is transferred between the IP packet switched network and the user device. The circuit switched cellular network may be part of a circuit switched cellular system that also includes an overlayed packet switched network. The call control information may be carried in packets between the IP packet switched network and the user device transparently through the overlayed packet switched network.
摘要翻译： 在从因特网协议（IP）分组交换网络到电路交换蜂窝网络的呼叫切换之后承载呼叫控制信息的方法和系统，反之亦然。 IP分组交换网络包括能够处理基于IP的协议消息的处理服务器。 电路交换蜂窝网络包括移动交换中心。 网关可操作地连接在IP分组交换网络和电路交换蜂窝网络之间的桥上。 网关能够将基于IP的协议消息封装到第二消息的有效载荷中，并从另一消息的有效载荷中提取基于IP的协议消息。 一个或多个用户设备能够向/从IP分组交换网络和电路交换蜂窝网络发送和接收。 用户设备能够将基于IP的协议消息封装到第二消息的有效载荷中，并从另一消息的有效载荷中提取基于IP的协议消息。 基于IP的协议消息包含被封装，通过交换蜂窝网络透明地传送并提取的呼叫控制信息。 呼叫控制信息在IP分组交换网络和用户设备之间传送。 电路交换蜂窝网络可以是也包括覆盖分组交换网络的电路交换蜂窝系统的一部分。 呼叫控制信息可以通过覆盖的分组交换网络透明地在IP分组交换网络和用户设备之间的分组中携带。
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公开(公告)号：US20090279502A1
公开(公告)日：2009-11-12
申请号：US12118448
申请日：2008-05-09
IPC分类号： H04Q7/00
摘要： According to one general aspect, a method of using a base station (BS) comprising receiving, by the BS of a first wireless network, a notification that a mobile station (MS) is entering a semi-idle state with respect to the first network, wherein the semi-idle mode is also associated with the MS performing a handover from a first wireless network based upon a first networking standard to a second wireless network based upon a second networking standard. Further comprising storing a portion of a set of context information associated with the MS. Also comprising allocating uplink resources for the MS only to receive location update messages from the MS. And, maintaining at least some of the context information of the MS.
摘要翻译： 根据一个总体方面，一种使用基站（BS）的方法包括：由第一无线网络的BS接收关于移动站（MS）相对于第一网络进入半空闲状态的通知 ，其中所述半空闲模式还与所述MS相关联，所述MS基于第二联网标准，基于第一联网标准从第一无线网络执行向第二无线网络的切换。 还包括存储与MS相关联的一组上下文信息的一部分。 还包括仅为MS分配上行链路资源以从MS接收位置更新消息。 并且，维护MS的至少一些上下文信息。
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4.发明申请System and method for variable length acknowledgements in a shared resource network 审中-公开共享资源网络中可变长度确认的系统和方法公开(公告)号：US20060034274A1
公开(公告)日：2006-02-16
申请号：US11192253
申请日：2005-07-28
IPC分类号： H04L12/56
CPC分类号： H04L1/0079 , H04L1/1614 , H04L1/1671 , H04L1/1825 , H04L1/1829
摘要： A system and method for producing variable length acknowledgments and requesting variable length acknowledgement signals in a shared resource network is provided. A plurality of data streams and frames are received, and receipt status information of the plurality of frames is generated. An acknowledgment frame comprising the receipt status information is produced. A length of the receipt status information is dependent on a number of the plurality of frames.
摘要翻译： 提供了一种用于在共享资源网络中产生可变长度确认和请求可变长度确认信号的系统和方法。 接收多个数据流和帧，并且生成多个帧的接收状态信息。 产生包括接收状态信息的确认帧。 接收状态信息的长度取决于多个帧的数量。
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5.发明授权System and method for improved power efficiency in a shared resource network 有权在共享资源网络中提高功率效率的系统和方法公开(公告)号：US07983203B2
公开(公告)日：2011-07-19
申请号：US11120918
申请日：2005-05-03
CPC分类号： H04W28/06 , H04W28/22 , H04W52/0216 , Y02D70/1222 , Y02D70/142
摘要： A system and method for including aggregation control information in an aggregate frame that facilitates enhanced power efficiency is provided. Aggregation control information may include lengths of frames addressed to different stations and/or transmission opportunities to different stations. A receiving station is then able to calculate an offset within the aggregate frame that identifies the position of frames addressed to the receiving station and/or offset when it can use the medium to transmit it's data. The receiving station may then enter a sleep mode and awaken at a proper time for using the medium to either receive, or transmit data on the medium. Additionally, aggregation control information may include rate information to facilitate aggregation of multi-rate data in an aggregate frame.
摘要翻译： 提供了一种用于在集合框架中包括有助于提高功率效率的聚合控制信息的系统和方法。 聚合控制信息可以包括寻址到不同站的帧的长度和/或到不同站的传输机会。 接收站然后能够计算聚合帧内的偏移量，其识别寻址到接收站的帧的位置和/或当其可以使用介质发送其数据时的偏移量。 然后，接收站可以进入睡眠模式，并在适当的时间唤醒，以便使用介质来接收或传输介质上的数据。 此外，聚合控制信息可以包括速率信息以便于聚合帧中的多速率数据的聚合。
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6.发明申请System and method for variable length aggregate acknowledgements in a shared resource network 审中-公开共享资源网络中可变长度聚合确认的系统和方法公开(公告)号：US20060136614A1
公开(公告)日：2006-06-22
申请号：US11191649
申请日：2005-07-28
IPC分类号： G06F3/00
CPC分类号： H04L1/1614 , H04L1/1685 , H04L1/1809
摘要： A system and method for producing a variable length aggregate acknowledgment frame in a shared resource network is provided. A plurality of frames is received, and receipt status information regarding the plurality of frames is generated. An aggregate acknowledgment frame comprising an acknowledgment information field containing the receipt status information is produced. A length of the receipt status information is dependent on a number of the plurality of frames.
摘要翻译： 提供了一种用于在共享资源网络中生成可变长度聚合确认帧的系统和方法。 接收多个帧，并且生成关于多个帧的接收状态信息。 产生包括包含接收状态信息的确认信息字段的聚合确认帧。 接收状态信息的长度取决于多个帧的数量。
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7.发明申请System and method for improved power efficiency in a shared resource network 有权系统和用于改进的功率效率的方法中的共享资源的网络公开(公告)号：US20060018268A1
公开(公告)日：2006-01-26
申请号：US11120918
申请日：2005-05-03
IPC分类号： H04B7/005
CPC分类号： H04W28/06 , H04W28/22 , H04W52/0216 , Y02D70/1222 , Y02D70/142
摘要： A system and method for including aggregation control information in an aggregate frame that facilitates enhanced power efficiency is provided. Aggregation control information may include lengths of frames addressed to different stations and/or transmission opportunities to different stations. A receiving station is then able to calculate an offset within the aggregate frame that identifies the position of frames addressed to the receiving station and/or offset when it can use the medium to transmit it's data. The receiving station may then enter a sleep mode and awaken at a proper time for using the medium to either receive, or transmit data on the medium. Additionally, aggregation control information may include rate information to facilitate aggregation of multi-rate data in an aggregate frame.
摘要翻译： 一种用于在包括有利于提供增强的功率效率的聚合帧聚合控制信息的系统和方法。 聚合控制信息可以包括寻址到不同的基站和/或传输的机会，不同的站的帧的长度。 接收站然后能够计算识别帧的位置给接收站和/或偏移时，它可以使用该介质来传送它的数据的聚合帧中的偏移量。 则接收站可以进入睡眠模式和唤醒在适当的时候使用该介质要么接收，或在介质上传送数据。 此外，聚合控制信息可以包括速率信息以促进在聚合帧的多速率数据的聚集。
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公开(公告)号：US07953799B2
公开(公告)日：2011-05-31
申请号：US09792705
申请日：2001-02-23
申请人： Basavaraj Patil , Khiem Le , Stefano Faccin , Curt Wong , Srinivas Sreemanthula , Kengatharan Sivalingam
发明人： Basavaraj Patil , Khiem Le , Stefano Faccin , Curt Wong , Srinivas Sreemanthula , Kengatharan Sivalingam
IPC分类号： G06F13/00
CPC分类号： H04L67/16 , H04L29/06 , H04L67/10 , H04L67/306 , H04L69/329 , H04Q3/0045
摘要： The invention relates to a service control device and method for controlling service execution in a communication network. A service script for a user is loaded in response to the receipt of an incoming message, and it is checked based on a comparison of the loaded service script and the incoming message whether a service is to be triggered. If a service triggering has been determined, a service is activated in an external service execution environment. Due to the fact that the service execution is not performed in the service control point but in an external service execution environment, the service logic does not have to be provided at the service control point. It provides a flexible way to define, execute, and control user-specific, operator, and third party services combining various service capabilities.
摘要翻译： 本发明涉及一种用于控制通信网络中的服务执行的服务控制设备和方法。 响应于接收到的消息而加载用户的服务脚本，并且基于加载的服务脚本和传入消息的比较来检查是否要触发服务。 如果确定了服务触发，则在外部服务执行环境中激活服务。 由于服务执行不在服务控制点而是在外部服务执行环境中执行，所以不必在服务控制点处提供服务逻辑。 它提供了一种定义，执行和控制组合各种服务功能的用户特定的，运营商和第三方服务的灵活方式。
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9.发明申请Encapsulation techniques for handling information services messages for wireless networks 审中-公开用于处理无线网络的信息服务消息的封装技术公开(公告)号：US20070197214A1
公开(公告)日：2007-08-23
申请号：US11702030
申请日：2007-02-02
IPC分类号： H04Q7/20
CPC分类号： H04L63/08 , H04L12/4633 , H04L63/0428 , H04L63/162 , H04L2212/00 , H04W12/0013 , H04W12/06 , H04W36/005
摘要： Various embodiments are described relating to encapsulation techniques or handling information services messages for wireless networks. One embodiment comprises generating at a first wireless node a request to transmit a message of a first communications specification to a second wireless node that is not authenticated nor associated with the first wireless node. This embodiment further comprises making a determination that the message is a type that may be transmitted to a node that is not authenticated nor associated with the first node, and encapsulating, based on the determination, at least a portion of the message of the first communications specification into a payload of a frame of a second communications specification. This embodiment further comprises transmitting the frame of the second communications specification from the first wireless node to the second wireless node.
摘要翻译： 描述了关于无线网络的封装技术或处理信息服务消息的各种实施例。 一个实施例包括在第一无线节点处生成将第一通信规范的消息发送到未被认证或与第一无线节点相关联的第二无线节点的请求。 该实施例还包括确定消息是可以被发送到未被认证的节点或者与第一节点相关联的类型，并且基于确定来封装第一通信的消息的至少一部分 规范化成第二通信规范的帧的有效载荷。 该实施例还包括将第二通信规范的帧从第一无线节点传送到第二无线节点。
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公开(公告)号：US08880639B2
公开(公告)日：2014-11-04
申请号：US10079426
申请日：2002-02-22
IPC分类号： G06F15/167 , H04L29/08 , H04M3/42 , H04W48/18 , H04M7/00
CPC分类号： H04L67/16 , H04L67/2819 , H04M3/42153 , H04M7/006 , H04W48/18
摘要： The present invention is a method for provisioning services to a terminal (UE), which performs communication via at least one communication network (NW1, NW2), each network being equipped with at least one service processing entity (NW1_PE1, NW1_PE2, NW2_PE1, NW2_PE2). The method comprises the steps of: requesting, by the terminal, a specified service to be at the disposition of the requesting terminal, analyzing the request by an analyzing entity associated with the at least one communication network, deciding, by the analyzing entity, that the requested specified service is associated to a specific one of the communication networks, and in response to the decision, routing communication messages associated with the terminal via the analyzing entity to the specified service processing entity within the specified communication network.
摘要翻译： 本发明是一种向终端（UE）提供服务的方法，终端经由至少一个通信网络（NW1，NW2）进行通信，每个网络配备有至少一个服务处理实体（NW1_PE1，NW1_PE2，NW2_PE1，NW2_PE2 ）。 所述方法包括以下步骤：由所述终端请求处于所述请求终端的处理的指定服务，由与所述至少一个通信网络相关联的分析实体分析所述请求，由所述分析实体决定所述 所请求的指定服务与特定的一个通信网络相关联，并且响应于该决定，经由分析实体将与终端相关联的通信消息路由到指定的通信网络内的指定服务处理实体。
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