System and method for enhancing throughput in an additive gaussian noise channel with a predetermined rate set and unknown interference
    1.
    发明授权
    System and method for enhancing throughput in an additive gaussian noise channel with a predetermined rate set and unknown interference 有权
    用于增加具有预定速率集和未知干扰的加性高斯噪声信道中的吞吐量的系统和方法

    公开(公告)号:US07342958B2

    公开(公告)日:2008-03-11

    申请号:US10875755

    申请日:2004-06-24

    IPC分类号: H04B17/00

    摘要: A system for, and method of, determining channel throughput achievable under superposition coding given a finite, predetermined set of allowed transmission rates and a related system for, and method of, maximizing channel throughput. In one embodiment, the system includes: (1) a noise level calculator configured to calculate associated optimal noise levels for at least some rate subsets of the set of allowed transmission rates and (2) a code feasibility calculator associated with the noise level calculator and configured to determine whether feasible superposition codes exist for the at least some rate subsets given the associated optimal noise levels and thereby identify ones of the at least some rate subsets that are suitable for subsequent wireless transmissions.

    摘要翻译: 在给定有限的预定的一组允许的传输速率和相关的系统以及最大化信道吞吐量的方法的情况下,确定在叠加编码下可实现的信道吞吐量的系统和方法。 在一个实施例中,系统包括:(1)噪声电平计算器,被配置为针对所述一组允许传输速率的至少一些速率子集计算相关联的最佳噪声电平;以及(2)与噪声电平计算器相关联的码可行性计算器, 被配置为确定对于给定相关联的最佳噪声电平的至少一些速率子集是否存在可行叠加代码,从而识别适合于后续无线传输的至少一些速率子集中的一些速率子集。

    Method for controlling paging and registration of a mobile device in a wireless communications system
    2.
    发明授权
    Method for controlling paging and registration of a mobile device in a wireless communications system 有权
    用于控制无线通信系统中的移动设备的寻呼和注册的方法

    公开(公告)号:US07263371B2

    公开(公告)日:2007-08-28

    申请号:US10941066

    申请日:2004-09-13

    IPC分类号: H04Q7/20

    CPC分类号: H04W68/00 H04W68/04

    摘要: A method for locating a mobile device in a wireless communications system comprised of a plurality of base stations is provided. The method comprises associating the mobile device with a first base station of the plurality of base stations. Thereafter, a paging signal is delivered from a subset of base stations associated with the first base station to the mobile device. The subset of base stations may correspond to a network active set of base stations associated with the mobile device. Thereafter, when a signal from one of the base stations in the subset of base stations is received, indicating that the mobile device responded to the paging signal from the one base station, then the mobile device is located and may be associated with the one base station for future paging attempts.

    摘要翻译: 提供了一种用于在由多个基站组成的无线通信系统中定位移动设备的方法。 该方法包括将移动设备与多个基站中的第一基站相关联。 此后,寻呼信号从与第一基站相关联的基站的子集传送到移动设备。 基站的子集可以对应于与移动设备相关联的基站的网络主动集合。 此后,当接收到来自基站子集中的一个基站的信号时,指示移动设备响应于来自一个基站的寻呼信号,则移动设备被定位并且可以与一个基站相关联 电台用于未来的寻呼尝试。

    SYSTEM AND METHOD FOR DYNAMICALLY ADJUSTING QUALITY OF SERVICE CONFIGURATION BASED ON REAL-TIME TRAFFIC
    5.
    发明申请
    SYSTEM AND METHOD FOR DYNAMICALLY ADJUSTING QUALITY OF SERVICE CONFIGURATION BASED ON REAL-TIME TRAFFIC 审中-公开
    基于实时交通动态调整服务质量的系统与方法

    公开(公告)号:US20110242978A1

    公开(公告)日:2011-10-06

    申请号:US12751626

    申请日:2010-03-31

    IPC分类号: H04L12/24

    摘要: A system and method for dynamically adjusting QoS configuration and a network in which said system or said method is employed. In one embodiment, the system includes: (1) a QoS control engine configured to identify traffic types of packets conveyed through a network and maintain statistics indicating a traffic mix of the network and (2) a QoS configuration database coupled to the QoS control engine and configured to contain QoS configuration information corresponding to the traffic types and provide at least some of the QoS configuration information for carrying out QoS with respect to the network in response to a request from the QoS control engine.

    摘要翻译: 一种用于动态调整QoS配置的系统和方法以及采用所述系统或所述方法的网络。 在一个实施例中,系统包括:(1)QoS控制引擎,被配置为识别通过网络传送的分组的业务类型,并且维护指示网络的业务混合的统计信息;以及(2)与QoS控制引擎相连的QoS配置数据库 并且被配置为包含对应于业务类型的QoS配置信息,并且响应于来自QoS控制引擎的请求,提供用于相对于所述网络执行QoS的QoS配置信息中的至少一些。

    User assignment strategies for hierarchical and other overlay networks
    6.
    发明授权
    User assignment strategies for hierarchical and other overlay networks 有权
    分层和其他覆盖网络的用户分配策略

    公开(公告)号:US07586872B2

    公开(公告)日:2009-09-08

    申请号:US10411844

    申请日:2003-04-11

    IPC分类号: H04W4/00

    CPC分类号: H04W16/32

    摘要: A hierarchical assignment manager (HAM) improves system throughput in a hierarchical overlay network by taking into account the requested data rates in addition to or instead of the velocities of mobile users within the network. The user population is characterized by the statistical description of their user profiles. The entire set of profiles is partitioned along assignment curves into two or more subsets, where each subset corresponds to the assignment to a particular layer of a hierarchical network. The HAM determines assignment curves to optimize the total effective system throughput in a systematic way and can be adapted to time-varying user behavior and profiles. The HAM can be used to decide upon assignment strategies between different layers of an overlay architecture, between different available network technologies, or between competing service providers.

    摘要翻译: 分层分配管理器(HAM)通过考虑除了网络内的移动用户的速度之外或代替移动用户的速度来考虑所请求的数据速率来提高分层覆盖网络中的系统吞吐量。 用户群体的特征在于其用户简档的统计描述。 整个轮廓集合沿着分配曲线划分成两个或多个子集,其中每个子集对应于分层网络的特定层的分配。 HAM确定分配曲线,以系统的方式优化总有效系统吞吐量,并且可以适应时变用户行为和简档。 HAM可用于决定覆盖架构的不同层之间,不同可用网络技术之间或竞争服务提供商之间的分配策略。

    Methods and apparatus for resource management in integrated wireless data and voice communications
    7.
    发明授权
    Methods and apparatus for resource management in integrated wireless data and voice communications 有权
    综合无线数据和语音通信资源管理方法与装置

    公开(公告)号:US07376427B2

    公开(公告)日:2008-05-20

    申请号:US10242132

    申请日:2002-09-12

    申请人: Thierry E. Klein

    发明人: Thierry E. Klein

    IPC分类号: H04Q7/20

    摘要: Techniques for transmission control in a wireless communication system are described. In a system comprising a plurality of voice and data users, a threshold is set reflecting a minimum gain at which a data user will be allowed to transmit. At each of a plurality of time slots, the circumstances, including the instantaneous gains, of all data users are evaluated and the data user having the highest priority is selected as a candidate for transmission. If the candidate for transmission experiences a gain meeting the gain threshold, the candidate is directed to transmit at a power level inversely proportional to the gain. If the candidate for transmission does not experience a gain meeting the threshold, the candidate is inhibited from transmission.

    摘要翻译: 描述无线通信系统中的传输控制技术。 在包括多个语音和数据用户的系统中,设置反映允许数据用户发送的最小增益的阈值。 在多个时隙中的每个时隙,评估所有数据用户的情况(包括瞬时增益),并且选择具有最高优先级的数据用户作为传输候选。 如果用于传输的候选者经历满足增益阈值的增益,则该候选被引导以与增益成反比的功率电平进行发送。 如果用于传输的候选者没有经历满足阈值的增益,则候选者被禁止传输。

    System and method for mobility and multi-homing content retrieval applications
    8.
    发明授权
    System and method for mobility and multi-homing content retrieval applications 有权
    移动性和多归属内容检索应用的系统和方法

    公开(公告)号:US09215283B2

    公开(公告)日:2015-12-15

    申请号:US13249314

    申请日:2011-09-30

    摘要: A controller function residing underneath a client application in a TCP/IP stack or session layer monitors state and status information associated with session-based application layer functions (e.g., content retrieval) and uses this information to migrate one or more sessions from a first client interface to a second client interface (e.g., 3G, 4G, LTE, 802.11x, WiMAX) and to a different application function serving entity (e.g., a different content server, cache server, service provider).

    摘要翻译: 驻留在TCP / IP栈或会话层中的客户端应用程序下方的控制器功能监视与基于会话的应用层功能(例如,内容检索)相关联的状态和状态信息,并使用该信息从第一客户端迁移一个或多个会话 接口到第二客户端接口(例如,3G,4G,LTE,802.11x,WiMAX)以及不同的应用功能服务实体(例如,不同的内容服务器,缓存服务器,服务提供商)。

    System and Method for Mobility and Multi-Homing Content Retrieval Applications
    9.
    发明申请
    System and Method for Mobility and Multi-Homing Content Retrieval Applications 有权
    移动性和多归属内容检索应用的系统和方法

    公开(公告)号:US20130086142A1

    公开(公告)日:2013-04-04

    申请号:US13249314

    申请日:2011-09-30

    IPC分类号: G06F15/16

    摘要: A controller function residing underneath a client application in a TCP/IP stack or session layer monitors state and status information associated with session-based application layer functions (e.g., content retrieval) and uses this information to migrate one or more sessions from a first client interface to a second client interface (e.g., 3G, 4G, LTE, 802.11x, WiMAX) and to a different application function serving entity (e.g., a different content server, cache server, service provider).

    摘要翻译: 驻留在TCP / IP栈或会话层中的客户端应用程序下方的控制器功能监视与基于会话的应用层功能(例如,内容检索)相关联的状态和状态信息,并使用该信息从第一客户端迁移一个或多个会话 接口到第二客户端接口(例如,3G,4G,LTE,802.11x,WiMAX)以及不同的应用功能服务实体(例如,不同的内容服务器,缓存服务器,服务提供商)。

    Method and apparatus for presenting and controlling information for managing an event
    10.
    发明授权
    Method and apparatus for presenting and controlling information for managing an event 有权
    用于呈现和控制用于管理事件的信息的方法和装置

    公开(公告)号:US08213977B2

    公开(公告)日:2012-07-03

    申请号:US12054892

    申请日:2008-03-25

    IPC分类号: G06F15/16 H04M3/00

    CPC分类号: H04L41/00 H04L41/22

    摘要: The invention includes a method and apparatus for displaying and controlling information for managing an event. A method according to one embodiment includes displaying accountability information associated with a unit deployed to the event where the accountability information is indicative of accountability of the unit with respect to at least one function to be performed for the event, displaying communication information in a manner for facilitating communications for the event, and displaying status information associated with the at least one unit deployed to the event, wherein the information is displayed in a manner tending to enable control of the information for managing the event.

    摘要翻译: 本发明包括用于显示和控制用于管理事件的信息的方法和装置。 根据一个实施例的方法包括显示与所部署的单元相关联的责任信息,其中所述责任信息指示所述单元关于要为事件执行的至少一个功能的问责性,以以下方式显示通信信息: 促进事件的通信,以及显示与部署到事件的至少一个单元相关联的状态信息,其中以倾向于能够控制用于管理事件的信息的方式来显示信息。