DYNAMICALLY CONTROLLING ACCESS METHODS IN A WIRELESS NETWORK
    1.
    发明申请
    DYNAMICALLY CONTROLLING ACCESS METHODS IN A WIRELESS NETWORK 审中-公开
    在无线网络中动态地控制接入方式

    公开(公告)号:US20060239292A1

    公开(公告)日:2006-10-26

    申请号:US11380046

    申请日:2006-04-25

    CPC分类号: H04W74/02

    摘要: A system (100) that includes a device (120), such as an access point, which is configured for: obtaining (210) a status of a busy channel indicator; and dynamically selecting (220) an access scheme within a contention free period interval based on the status of the busy channel indicator.

    摘要翻译: 一种系统(100),其包括诸如接入点的设备(120),其被配置为:获得(210)忙信道指示符的状态; 以及基于所述繁忙信道指示符的状态来动态地选择(220)无争用周期间隔内的接入方案。

    Method and apparatus for facilitating a fast handoff in a wireless metropolitan area network
    2.
    发明授权
    Method and apparatus for facilitating a fast handoff in a wireless metropolitan area network 有权
    用于促进无线城域网快速切换的方法和装置

    公开(公告)号:US08787300B2

    公开(公告)日:2014-07-22

    申请号:US11422187

    申请日:2006-06-05

    IPC分类号: H04W4/00 H04W36/00 H04W76/02

    CPC分类号: H04W36/0055 H04W76/10

    摘要: A method and apparatus for facilitating a fast handoff for subscribers in a Wireless Metropolitan Area Network (WMAN) by establishing a hard association with a first entity by sending a hard association request to the first entity and receiving a hard association response in response to the hard association request and establishing a pending association with a second entity by sending a pending association request to a second entity and receiving a pending association response from the second entity. In one embodiment, the pending association with the second entity may be converted to a hard association.

    摘要翻译: 一种用于通过向第一实体发送硬关联请求并且响应于硬而接收硬关联响应而通过与第一实体建立硬关联来促进无线城域网(WMAN)中的订户的快速切换的方法和装置 关联请求并通过向第二实体发送待决关联请求并从第二实体接收待决关联响应来建立与第二实体的挂起关联。 在一个实施例中,与第二实体的挂起关联可以被转换为硬关联。

    Method and system for selecting a target cell for handover of user equipment in a long term evolution system
    3.
    发明授权
    Method and system for selecting a target cell for handover of user equipment in a long term evolution system 有权
    用于在长期演进系统中选择用户设备切换的目标小区的方法和系统

    公开(公告)号:US09473994B2

    公开(公告)日:2016-10-18

    申请号:US12981985

    申请日:2010-12-30

    IPC分类号: H04W36/00 H04W4/06

    摘要: A method and system for selecting a target cell for handover of user equipment in a Long Term Evolution (LTE) communication system are described. In accordance with the method, a serving cell: determines virtual channels supported by each of a plurality of neighboring cells; determines a set of virtual channels of interest to a UE; selects a subset of the neighboring cells, which supports at least one virtual channel in the set of virtual channels of interest to the UE; modifies handover behavior, and uses results of the modified handover behavior to select one of the neighboring cells, from the subset, as a target cell for handover of the UE.

    摘要翻译: 描述了用于在长期演进(LTE)通信系统中选择用于用户设备的切换的目标小区的方法和系统。 根据该方法,服务小区:确定由多个相邻小区中的每一个支持的虚拟信道; 确定UE的一组感兴趣的虚拟信道; 选择邻近小区的子集,其支持所述UE的所述感兴趣虚拟信道集合中的至少一个虚拟信道; 修改切换行为,并且使用修改的切换行为的结果来从该子集中选择一个相邻小区作为UE切换的目标小区。

    METHOD AND SYSTEM FOR SELECTING A TARGET CELL FOR HANDOVER OF USER EQUIPMENT IN A LONG TERM EVOLUTION SYSTEM
    5.
    发明申请
    METHOD AND SYSTEM FOR SELECTING A TARGET CELL FOR HANDOVER OF USER EQUIPMENT IN A LONG TERM EVOLUTION SYSTEM 有权
    选择用于长期演进系统中用户设备切换的目标单元的方法和系统

    公开(公告)号:US20120170547A1

    公开(公告)日:2012-07-05

    申请号:US12981985

    申请日:2010-12-30

    IPC分类号: H04W36/00

    摘要: A method and system for selecting a target cell for handover of user equipment in a Long Term Evolution (LTE) communication system are described. In accordance with the method, a serving cell: determines virtual channels supported by each of a plurality of neighboring cells; determines a set of virtual channels of interest to a UE; selects a subset of the neighboring cells, which supports at least one virtual channel in the set of virtual channels of interest to the UE; modifies handover behavior, and uses results of the modified handover behavior to select one of the neighboring cells, from the subset, as a target cell for handover of the UE.

    摘要翻译: 描述了用于在长期演进(LTE)通信系统中选择用于用户设备的切换的目标小区的方法和系统。 根据该方法,服务小区:确定由多个相邻小区中的每一个支持的虚拟信道; 确定UE的一组感兴趣的虚拟信道; 选择邻近小区的子集,其支持所述UE的所述感兴趣虚拟信道集合中的至少一个虚拟信道; 修改切换行为,并且使用修改的切换行为的结果来从该子集中选择一个相邻小区作为UE切换的目标小区。

    Methods for mobility management of user equipment in a long term evolution system
    6.
    发明授权
    Methods for mobility management of user equipment in a long term evolution system 有权
    用户设备在长期演进系统中的移动性管理方法

    公开(公告)号:US08195166B1

    公开(公告)日:2012-06-05

    申请号:US12981923

    申请日:2010-12-30

    IPC分类号: H04W36/00

    摘要: A UE connected to a serving cell: determines a set of virtual channels of interest to the UE; determines that the UE is in one of a plurality of ACTIVE states; detects occurrence of an event effecting service availability for the UE; and determines behavior of the UE based on the ACTIVE state of the UE and the occurrence of the event. A UE in an IDLE state: determines a set of virtual channels of interest to the UE; determines a list of cells, wherein each cell in the list supports at least one of the virtual channels; determines a candidate subset of the list of cells, wherein inclusion of a cell in the candidate subset is based on whether or not the UE is receiving on a downlink path of one of the virtual channels; and selects one of the cells in the candidate subset as a target cell.

    摘要翻译: 连接到服务小区的UE确定UE的一组感兴趣的虚拟信道; 确定UE处于多个ACTIVE状态之一; 检测影响UE的服务可用性的事件的发生; 并且基于UE的ACTIVE状态和事件的发生来确定UE的行为。 处于空闲状态的UE:确定UE的一组感兴趣的虚拟信道; 确定单元列表,其中列表中的每个单元支持至少一个虚拟通道; 确定所述小区列表的候选子集​​,其中,所述候选子集中的小区的包括基于所述UE是否在所述虚拟信道之一的下行链路路径上接收; 并且选择候选子集中的一个小区作为目标小区。

    Method and apparatus for omniscient root node selection in an ad hoc network
    7.
    发明申请
    Method and apparatus for omniscient root node selection in an ad hoc network 有权
    在自组织网络中全方位根节点选择的方法和装置

    公开(公告)号:US20070201382A1

    公开(公告)日:2007-08-30

    申请号:US11363778

    申请日:2006-02-28

    IPC分类号: H04L12/28 H04Q7/00 H04L12/56

    CPC分类号: H04W84/20 H04W28/18

    摘要: Techniques are provided for selecting a root node in an ad hoc network comprising a plurality of nodes including a first node. According to one implementation of these techniques, a first node can receive a message from at least one of the other nodes. Each message includes a number of primary factors associated with a particular node regarding capabilities of the particular node. The primary factors associated with each node can then be evaluated, and an attempt can be made to select the root node based on the primary factors associated with each node. If the first node is unable to select the root node based on the primary factors associated with each node, then the root node can be selected based on secondary factors associated with each node.

    摘要翻译: 提供技术用于在包括包括第一节点的多个节点的自组织网络中选择根节点。 根据这些技术的一个实施方式,第一节点可以从其他节点中的至少一个接收消息。 每个消息包括与特定节点相关联的关于特定节点的能力的多个主要因素。 然后可以评估与每个节点相关联的主要因素,并且可以基于与每个节点相关联的主要因素来尝试选择根节点。 如果第一节点不能根据与每个节点相关联的主要因素来选择根节点,则可以基于与每个节点相关联的次要因素来选择根节点。

    Methods for managing resource utilization in a long term evolution communication system
    8.
    发明授权
    Methods for managing resource utilization in a long term evolution communication system 有权
    在长期演进通信系统中管理资源利用的方法

    公开(公告)号:US09237483B2

    公开(公告)日:2016-01-12

    申请号:US12982208

    申请日:2010-12-30

    摘要: Methods for managing resource utilization in a Long Term Evolution (LTE) communication system are described. In one method, an application server: receives signaling indicating resource utilization in the LTE system; determines, based on this signaling, a set of control parameters for a user equipment (UE) receiving service from the LTE system; and sends the set of control parameters to the UE, wherein the set of control parameters indicates behavior for the UE toward at least one of maintaining LTE system resources or modifying standard handover procedures. The signaling indicating resource utilization in the LTE system is sent from UE, the LTE system, or both.

    摘要翻译: 描述了在长期演进(LTE)通信系统中管理资源利用的方法。 在一种方法中,应用服务器:在LTE系统中接收指示资源利用的信令; 基于该信令确定用于从LTE系统接收服务的用户设备(UE)的一组控制参数; 并将所述一组控制参数发送给所述UE,其中所述一组控制参数指示所述UE针对维持LTE系统资源或修改标准切换过程中的至少一个的行为。 指示LTE系统中的资源利用的信令是从UE,LTE系统或两者发送的。

    Method and apparatus for root node selection in an ad hoc network
    9.
    发明授权
    Method and apparatus for root node selection in an ad hoc network 有权
    自组织网络中根节点选择的方法和装置

    公开(公告)号:US07876706B2

    公开(公告)日:2011-01-25

    申请号:US11363757

    申请日:2006-02-28

    IPC分类号: H04L12/28

    CPC分类号: H04W84/20 H04L45/48 H04W40/24

    摘要: Techniques are provided for selecting a root node in an ad hoc network comprising a plurality of nodes including a first node. According to one implementation of these techniques, a first node can receive a message from at least one of the other nodes. Each message includes a number of primary factors associated with a particular node regarding capabilities of the particular node. The primary factors associated with each node can then be evaluated, and an attempt can be made to select the root node based on the primary factors associated with each node. If the first node is unable to select the root node based on the primary factors associated with each node, then the root node can be selected based on secondary factors associated with each node.

    摘要翻译: 提供技术用于在自组织网络中选择包括第一节点的多个节点在其中的根节点。 根据这些技术的一个实施方式,第一节点可以从其他节点中的至少一个接收消息。 每个消息包括与特定节点相关联的关于特定节点的能力的多个主要因素。 然后可以评估与每个节点相关联的主要因素,并且可以基于与每个节点相关联的主要因素来尝试选择根节点。 如果第一节点不能根据与每个节点相关联的主要因素来选择根节点,则可以基于与每个节点相关联的次要因素来选择根节点。

    METHOD FOR ROUTE OPTIMIZATION BETWEEN MOBILE ENTITIES
    10.
    发明申请
    METHOD FOR ROUTE OPTIMIZATION BETWEEN MOBILE ENTITIES 审中-公开
    移动实体之间路由优化的方法

    公开(公告)号:US20100091707A1

    公开(公告)日:2010-04-15

    申请号:US12526645

    申请日:2008-04-24

    IPC分类号: H04W40/00

    摘要: A communication network (10, 12, 14) and method for route optimization between two mobile entities (20, 30) includes at least one home agent (40) that determines an optimized route between the two mobile entities (20, 30), and delivers the route optimization information to either (or both) of the mobile entities (20, 30). That mobile entity (20) configures itself using the route optimization information to enable routing of data packets to the other mobile entity (30) bypassing the at least one home agent (40).

    摘要翻译: 用于两个移动实体(20,30)之间的路由优化的通信网络(10,12,14)和方法包括确定两个移动实体(20,30)之间的优化路由的至少一个归属代理(40)和 将路由优化信息传送到移动实体(或者两者)(或两者)之间。 该移动实体(20)使用路由优化信息来配置自身,以允许绕过至少一个归属代理(40)的数据分组路由到另一个移动实体(30)。