利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

12 条记录 (耗时 0.019 秒)

    Method and apparatus for communication between wireless telecommunications networks of different technology types
    1.
    发明申请
    Method and apparatus for communication between wireless telecommunications networks of different technology types 审中-公开
    用于不同技术类型的无线电信网络之间通信的方法和装置

    公开(公告)号：US20090245200A1

    公开(公告)日：2009-10-01

    申请号：US12080015

    申请日：2008-03-31

    申请人： Violeta Cakulev ,  Michael Francis Dolan ,  Subramanian Vasudevan ,  Lily H. Zhu

    发明人： Violeta Cakulev ,  Michael Francis Dolan ,  Subramanian Vasudevan ,  Lily H. Zhu

    IPC分类号： H04Q7/00

    CPC分类号： H04W36/14 ,  H04W36/0066 ,  H04W36/08 ,  H04W92/20

    摘要： For handover between wireless telecommunications networks of different technology types, an air interface is set up between a first node 4 included in a network of a first technology type and a second node 10 included in a network of a second different technology type. Signaling messaging, in accordance with the second technology type, is related to handover of a mobile terminal from the network of the first technology type to the network of the second technology type. The signaling messaging is encapsulated in a container for transmission over the signaling interface. An identifier is associated with the container to indicate that it encapsulates the signaling messaging. When the identifier is detected at the first node, the container is sent over the interface to the second node. In one method in accordance with the invention, the first technology type is WiMAX and the identifier is a special service flow identifier. This may be detected at an Access Services Network Gateway (ASN GW), for example. A method in accordance with the invention thus permits the use of logical radio channels for encapsulating inter-technology signaling.

    摘要翻译： 对于不同技术类型的无线电信网络之间的切换，在包括在第一技术类型的网络中的第一节点4和第二不同技术类型的网络中包括的第二节点10之间建立空中接口。 根据第二技术类型的信令消息传送涉及移动终端从第一技术类型的网络到第二技术类型的网络的切换。 信令消息被封装在容器中，用于通过信令接口进行传输。 标识符与容器相关联，以指示其封装信令消息。 当在第一节点处检测到标识符时，容器通过接口发送到第二节点。 在根据本发明的一种方法中，第一种技术类型是WiMAX，标识符是特殊业务流标识符。 例如，这可以在接入服务网络网关（ASN GW）处检测。 因此，根据本发明的方法允许使用逻辑无线电信道来封装技术间信令。

    Method and apparatus for communication between wireless telecommunications networks of different technology types
    2.
    发明授权
    Method and apparatus for communication between wireless telecommunications networks of different technology types 有权
    用于不同技术类型的无线电信网络之间通信的方法和装置

    公开(公告)号：US08804662B2

    公开(公告)日：2014-08-12

    申请号：US12935852

    申请日：2009-03-13

    申请人： Violeta Cakulev ,  Michael Francis Dolan ,  Subramanian Vasudevan ,  Lily H. Zhu

    发明人： Violeta Cakulev ,  Michael Francis Dolan ,  Subramanian Vasudevan ,  Lily H. Zhu

    IPC分类号： H04W4/00

    CPC分类号： H04W36/14 ,  H04W36/0066 ,  H04W36/08 ,  H04W92/20

    摘要： For handover between wireless telecommunications networks of different technology types, an air interface is set up between a first node 4 included in a network of a first technology type and a second node 10 included in a network of a second different technology type. Signaling messaging, in accordance with the second technology type, is related to handover of a mobile terminal from the network of the first technology type to the network of the second technology type. The signaling messaging is encapsulated in a container for transmission over the signaling interface. An identifier is associated with the container to indicate that it encapsulates the signaling messaging. When the identifier is detected at the first node, the container is sent over the interface to the second node. In one method in accordance with the invention, the first technology type is WiMAX and the identifier is a special service flow identifier. This may be detected at an Access Services Network Gateway (ASN GW), for example. A method in accordance with the invention thus permits the use of logical radio channels for encapsulating inter-technology signaling.

    摘要翻译： 对于不同技术类型的无线电信网络之间的切换，在包括在第一技术类型的网络中的第一节点4和第二不同技术类型的网络中包括的第二节点10之间建立空中接口。 根据第二技术类型的信令消息传送涉及移动终端从第一技术类型的网络到第二技术类型的网络的切换。 信令消息被封装在容器中，用于通过信令接口进行传输。 标识符与容器相关联，以指示其封装信令消息。 当在第一节点处检测到标识符时，容器通过接口发送到第二节点。 在根据本发明的一种方法中，第一种技术类型是WiMAX，标识符是特殊业务流标识符。 例如，这可以在接入服务网络网关（ASN GW）处检测。 因此，根据本发明的方法允许使用逻辑无线电信道来封装技术间信令。

    METHOD AND APPARATUS FOR COMMUNICATION BETWEEN WIRELESS TELECOMMUNICATIONS NETWORKS OF DIFFERENT TECHNOLOGY TYPES
    3.
    发明申请
    METHOD AND APPARATUS FOR COMMUNICATION BETWEEN WIRELESS TELECOMMUNICATIONS NETWORKS OF DIFFERENT TECHNOLOGY TYPES 有权
    不同技术类型的无线电信网络之间的通信方法与装置

    公开(公告)号：US20110188469A1

    公开(公告)日：2011-08-04

    申请号：US12935852

    申请日：2009-03-13

    申请人： Violeta Cakulev ,  Michael Francis Dolan ,  Subramanian Vasudevan ,  Lily H. Zhu

    发明人： Violeta Cakulev ,  Michael Francis Dolan ,  Subramanian Vasudevan ,  Lily H. Zhu

    IPC分类号： H04W36/14

    CPC分类号： H04W36/14 ,  H04W36/0066 ,  H04W36/08 ,  H04W92/20

    摘要： For handover between wireless telecommunications networks of different technology types, an air interface is set up between a first node 4 included in a network of a first technology type and a second node 10 included in a network of a second different technology type. Signaling messaging, in accordance with the second technology type, is related to handover of a mobile terminal from the network of the first technology type to the network of the second technology type. The signaling messaging is encapsulated in a container for transmission over the signaling interface. An identifier is associated with the container to indicate that it encapsulates the signaling messaging. When the identifier is detected at the first node, the container is sent over the interface to the second node. In one method in accordance with the invention, the first technology type is WiMAX and the identifier is a special service flow identifier. This may be detected at an Access Services Network Gateway (ASN GW), for example. A method in accordance with the invention thus permits the use of logical radio channels for encapsulating inter-technology signaling.

    摘要翻译： 对于不同技术类型的无线电信网络之间的切换，在包括在第一技术类型的网络中的第一节点4和第二不同技术类型的网络中包括的第二节点10之间建立空中接口。 根据第二技术类型的信令消息传送涉及移动终端从第一技术类型的网络到第二技术类型的网络的切换。 信令消息被封装在容器中，用于通过信令接口进行传输。 标识符与容器相关联，以指示其封装信令消息。 当在第一节点处检测到标识符时，容器通过接口发送到第二节点。 在根据本发明的一种方法中，第一种技术类型是WiMAX，标识符是特殊业务流标识符。 例如，这可以在接入服务网络网关（ASN GW）处检测。 因此，根据本发明的方法允许使用逻辑无线电信道来封装技术间信令。

    Non-Optimized Handover By Locking The PDN Connection Configuration
    6.
    发明申请
    Non-Optimized Handover By Locking The PDN Connection Configuration 审中-公开
    通过锁定PDN连接配置进行非优化切换

    公开(公告)号：US20120155427A1

    公开(公告)日：2012-06-21

    申请号：US12971331

    申请日：2010-12-17

    申请人： Michael Francis Dolan

    发明人： Michael Francis Dolan

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0022

    摘要： A call is established at a first network utilizing a first radio technology. The context for the call is locked at the first network. The call is handed over to a second network utilizing a second radio technology. The context is maintained at the first network. The call is handed over back to the first network and utilizes the context from the earlier portion of the call.

    摘要翻译： 利用第一无线电技术在第一网络建立呼叫。 呼叫的上下文被锁定在第一个网络。 使用第二无线电技术将呼叫切换到第二网络。 上下文保持在第一个网络。 该呼叫被转交回第一个网络，并利用来自呼叫早期部分的上下文。

    Method of transferring call transition messages between network controllers of different radio technologies
    7.
    发明授权
    Method of transferring call transition messages between network controllers of different radio technologies 有权
    在不同无线电技术的网络控制器之间转移呼叫转移消息的方法

    公开(公告)号：US07978683B2

    公开(公告)日：2011-07-12

    申请号：US10823579

    申请日：2004-04-14

    申请人： Dan Anthony Balogh ,  Michael Francis Dolan ,  Richard Paul Ejzak ,  Douglas N. Knisely ,  Subhasis Laha ,  Chung-Zin Liu

    发明人： Dan Anthony Balogh ,  Michael Francis Dolan ,  Richard Paul Ejzak ,  Douglas N. Knisely ,  Subhasis Laha ,  Chung-Zin Liu

    IPC分类号： H04L12/66 ,  H04L12/28

    CPC分类号： H04W36/0022 ,  H04W88/06 ,  H04W92/22

    摘要： The method provides for a first network controller, operating according to a first radio technology, to form and send a relay message to a second network controller, operating according to a different, second radio technology. The relay message includes an embedded message for the second network controller. The embedded message may be a transition message requesting transition of a packet switched call for a mobile station handled by the first network controller to a call for the mobile station handled by the second network controller. The method further provides selection of another wireless element for service at a wireless unit, using a current wireless element. A wireless unit receives a message identifying at least one other wireless element, available to the wireless unit and to which a wireless element currently in communication with the wireless unit is also in communication with and the wireless unit selects another wireless element for possible future service based on the message.

    摘要翻译： 该方法提供了根据第一无线电技术操作的第一网络控制器，以根据不同的第二无线电技术来操作以形成向第二网络控制器发送中继消息。 中继消息包括用于第二网络控制器的嵌入消息。 嵌入式消息可以是请求转换由第一网络控制器处理的移动台的分组交换呼叫转移到由第二网络控制器处理的移动台的呼叫的转换消息。 该方法进一步提供使用当前无线元件在无线单元处选择用于服务的另一无线元件。 无线单元接收标识至少一个其他无线元件的消息，该无线单元对于无线单元是可用的，并且当前与无线单元通信的无线元件也与哪个无线单元通信，并且无线单元选择另外的无线元件以用于将来的可能的服务 在消息上。

    Method for performing inter-technology handovers utilizing tunnels
    8.
    发明申请
    Method for performing inter-technology handovers utilizing tunnels 审中-公开
    利用隧道进行技术间切换的方法

    公开(公告)号：US20080305796A1

    公开(公告)日：2008-12-11

    申请号：US11810161

    申请日：2007-06-05

    申请人： Michael Francis Dolan

    发明人： Michael Francis Dolan

    IPC分类号： H04Q7/20

    CPC分类号： H04W36/0066 ,  H04W92/02

    摘要： The present invention provides a method for performing inter-technology handovers of a communication unit between a first Radio Access Network (RAN) and a second RAN. The communication unit includes a single transceiver. An inter-RAN tunnel is established between the first RAN and the second RAN. When the communication unit determines that it may be moving out of the service area of the first RAN, the communication unit sends a handover request message to the first RAN. The handover request message includes a request for a second RAN that the communication unit can communicate with. The communication unit is then able to perform some handover communication with the second RAN prior to actually handing off to the second RAN, by utilizing the inter-RAN tunnel between the first RAN and the second RAN.

    摘要翻译： 本发明提供一种用于执行第一无线电接入网络（RAN）和第二RAN之间的通信单元的技术间切换的方法。 通信单元包括单个收发器。 在第一RAN和第二RAN之间建立RAN间隧道。 当通信单元确定其可能正在移出第一RAN的服务区域时，通信单元向第一RAN发送切换请求消息。 切换请求消息包括对通信单元可以通信的第二RAN的请求。 然后，通过利用第一RAN与第二RAN之间的RAN间隧道，通信单元能够在实际切换到第二RAN之前，与第二RAN进行一些切换通信。

    Method to improve the performance of handoffs between packet switched and circuit switched domains
    10.
    发明申请
    Method to improve the performance of handoffs between packet switched and circuit switched domains 审中-公开
    提高分组交换和电路交换域之间切换性能的方法

    公开(公告)号：US20080181205A1

    公开(公告)日：2008-07-31

    申请号：US11699540

    申请日：2007-01-26

    申请人： Maria Rg Azada ,  Michael Francis Dolan ,  I-Fong Antonio Wu

    发明人： Maria Rg Azada ,  Michael Francis Dolan ,  I-Fong Antonio Wu

    IPC分类号： H04L12/66

    CPC分类号： H04W36/0022

    摘要： A method and apparatus is described for coordinating the movement of communication traffic, e.g., a voice call, from a packet switched (PS) domain to a circuit switched (CS) domain in the case that the terminal device cannot communicate with the PS and CS radio technologies simultaneously. Such movement involves the parallel activities of moving the bearer traffic routing from the PS domain to the CS domain, and of moving the radio connection from the PS radio access network to the CS radio access network. An adjustable timer is used to delay either the movement of the terminal device from the PS radio technology to the CS radio technology, or to delay the movement of bearer traffic from the PS domain to the CS domain in order to minimize the gap in bearer traffic delivery to and from the terminal device. In addition, in the case of delaying the movement at the radio access level, additional signaling is described to obtain new radio data that can improve the success rate for movement between the radio access technologies.

    摘要翻译： 描述了在终端设备不能与PS和CS通信的情况下协调从分组交换（PS）域到电路交换（CS）域的通信业务（例如，语音呼叫）的移动的方法和装置 无线电技术同时进行。 这种移动涉及将承载业务路由从PS域移动到CS域并将无线电连接从PS无线电接入网络移动到CS无线电接入网络的并行活动。 可调节定时器用于将终端设备从PS无线电技术的移动延迟到CS无线电技术，或者将承载业务从PS域的移动延迟到CS域，以便最小化承载业务中的差距 送往终端设备。 此外，在延迟无线电接入级别的移动的情况下，描述附加信令以获得可以提高无线电接入技术之间的移动成功率的新的无线电数据。