MANAGING EVENT GENERATED OVERLOAD OF A COMMUNICATION NETWORK
    11.
    发明申请
    MANAGING EVENT GENERATED OVERLOAD OF A COMMUNICATION NETWORK 审中-公开
    管理事件生成通信网络的过载

    公开(公告)号:US20090312031A1

    公开(公告)日:2009-12-17

    申请号:US12139531

    申请日:2008-06-16

    IPC分类号: H04Q7/20

    摘要: The present invention provides a system and method for managing localized, event-generated overload of a communication network. A first step (400) includes receiving input indicative of a status change of an event in a sports stadium. A next step (402) includes generating an output to the communication network indicating that loading of the communication could be increasing in response to the status change. A next step (404) includes predicting an increased load due to the status change and comparing (406) this against a threshold. A next step (408) includes modifying the services available in geographic proximity to the event for a predetermined period in order to accommodate the increased load due to the status change.

    摘要翻译: 本发明提供了一种用于管理通信网络的局部的,事件生成的过载的系统和方法。 第一步骤(400)包括接收指示体育场内事件的状态变化的输入。 下一步骤(402)包括产生一个到通信网络的输出,指示通信的加载可以响应于状态改变而增加。 下一步骤(404)包括预测由于状态改变引起的增加的负载并且将其与阈值进行比较(406)。 下一步骤(408)包括在预定时间段内修改在地理上接近事件的可用服务,以便适应由于状态变化引起的增加的负载。

    SYSTEM AND METHOD FOR COMMUNICATION BASED ON AN AVAILABILITY OF A USER
    12.
    发明申请
    SYSTEM AND METHOD FOR COMMUNICATION BASED ON AN AVAILABILITY OF A USER 审中-公开
    基于用户可用性的通信系统和方法

    公开(公告)号:US20090307349A1

    公开(公告)日:2009-12-10

    申请号:US12471507

    申请日:2009-05-26

    IPC分类号: G06F15/173

    摘要: The present invention provides a system and method for communication based on an availability level of a presence entity in a communication network that includes a first step (400) of configuring at least one privacy rule for a communication service, wherein the at least one privacy rule is associated with the presence entity and assigns a potential caller to a prioritized group. A next step (402) includes receiving an indication of availability of the presence entity. A next step (404) includes controlling communication access with the presence entity based on the at least one privacy rule, wherein communication access between the presence entity and the caller is controlled by the priority for that caller and the availability indication of the presence entity.

    摘要翻译: 本发明提供一种基于通信网络中的存在实体的可用性级别的通信的系统和方法,该通信网络包括配置用于通信服务的至少一个隐私规则的第一步骤(400),其中所述至少一个隐私规则 与存在实体相关联并且将潜在呼叫者分配给优先化组。 下一步骤(402)包括接收存在实体的可用性的指示。 下一步骤(404)包括基于至少一个隐私规则来控制与存在实体的通信接入,其中存在实体和呼叫者之间的通信接入由该呼叫者的优先级和存在实体的可用性指示来控制。

    DIAGNOSTIC MANAGEMENT SESSIONS IN A COMMUNICATION NETWORK
    13.
    发明申请
    DIAGNOSTIC MANAGEMENT SESSIONS IN A COMMUNICATION NETWORK 有权
    通信网络中的诊断管理会议

    公开(公告)号:US20090233595A1

    公开(公告)日:2009-09-17

    申请号:US12372974

    申请日:2009-02-18

    IPC分类号: H04W24/00

    摘要: A system a method for managing diagnostic sessions in a communication network includes a first step (604) of determining presence information of at least one mobile station. A next step (610) includes estimating a usage probability of the at least one mobile station based on the presence information. A next step (614) includes implementing a Diagnostic Management session in response to the usage probability.

    摘要翻译: 一种用于管理通信网络中的诊断会话的方法,包括:确定至少一个移动站的存在信息的第一步骤(604)。 下一步骤(610)包括基于存在信息来估计至少一个移动站的使用概率。 下一步骤(614)包括响应于使用概率实施诊断管理会话。

    Method and apparatus for encryption of over-the-air communications in a wireless communication system
    14.
    发明授权
    Method and apparatus for encryption of over-the-air communications in a wireless communication system 有权
    用于在无线通信系统中加密空中通信的方法和装置

    公开(公告)号:US07564908B2

    公开(公告)日:2009-07-21

    申请号:US11209208

    申请日:2005-08-22

    IPC分类号: H04K1/10 H04L27/28

    CPC分类号: H04K1/006

    摘要: A communication device converts a bit stream to multiple symbols and provides encryption at a physical layer by shifting a phase of each symbol of the multiple symbols to produce multiple encrypted symbols. Each encrypted symbol of the multiple encrypted symbols is modulated with an orthogonal subcarrier to produce at least one modulated subcarrier and the at least one modulated subcarrier is then transmitted via a wireless link. On a receive side, a receiving communication device receives the transmitted, encrypted symbols and provides decryption at a physical layer by shifting a phase of each encrypted symbol in correspondence with the phase used to encrypt the symbol at the transmit side.

    摘要翻译: 通信设备将比特流转换为多个符号,并通过移位多个符号的每个符号的相位来产生多个加密符号,从而在物理层提供加密。 用正交子载波调制多个加密符号的每个加密符号,以产生至少一个经调制的子载波,然后经由无线链路发送至少一个经调制的副载波。 在接收侧,接收通信设备接收所发送的加密符号,并且通过根据用于在发送侧加密符号的相位来移位每个加密符号的相位,在物理层提供解密。

    Talker arbitration method and apparatus
    15.
    发明授权
    Talker arbitration method and apparatus 有权
    讲话者仲裁方法和设备

    公开(公告)号:US07558589B2

    公开(公告)日:2009-07-07

    申请号:US10820520

    申请日:2004-04-08

    IPC分类号: H04B7/00

    CPC分类号: H04W4/10 H04W76/45

    摘要: During the course of a push-to-talk talkgroup wireless communication, decisions (21) are made regarding possible subsequent push-to-talk communication needs for the group. Based at least in part upon such decisions, a network location is identified (22) to provide talker arbitration support for this talkgroup. In one embodiment the identified network location can comprise a mobile station, such as a mobile station that comprises a member of the talkgroup. In a preferred embodiment, the talker arbitration capability is then assigned (24) to the identified network location.

    摘要翻译: 在即按即说谈话组无线通信过程中,作出关于该组的可能的随后即按即说通信需求的决定(21)。 至少部分地基于这样的决定,识别网络位置(22)以为该通话组提供说话者仲裁支持。 在一个实施例中,所识别的网络位置可以包括移动站,诸如包括通话组的成员的移动站。 在优选实施例中,然后将讲话者仲裁能力(24)分配给所识别的网络位置。

    METHOD AND APPARATUS FOR PROVIDING DEFERABLE DATA SERVICES IN A CELLULAR COMMUNICATION SYSTEM
    16.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING DEFERABLE DATA SERVICES IN A CELLULAR COMMUNICATION SYSTEM 有权
    用于在细胞通信系统中提供不可数据服务的方法和装置

    公开(公告)号:US20080293429A1

    公开(公告)日:2008-11-27

    申请号:US12189928

    申请日:2008-08-12

    IPC分类号: H04Q7/20

    摘要: A communication system, upon receiving an instruction to transfer deferrable data, determines whether an air interface is congested and, when the air interface is congested, defers a transfer of the deferrable data or transfers the deferrable, lower priority data as higher priority data. When, during a transfer of deferrable data, the system determines that the air interface is congested, the system may terminate the call and save a state of a partially completed deferred data transfer. Subsequent to the termination of the call, the system establishes another data connection over the air interface and transfers any remaining, not yet transferred deferrable data. In order to discourage subscribers from transferring higher priority data as lower priority data, the system may further restrict a transfer of lower priority data to designated time periods while allowing a transfer of higher priority data during the designated time periods and other time periods.

    摘要翻译: 通信系统在接收到传输可延迟数据的指令时,确定空中接口是否拥塞,并且当空中接口拥塞时,延迟可延迟数据的传送,或者将可优先的较低优先级数据作为较高优先级的数据传送。 在传输可延迟数据的过程中,当系统确定空中接口拥塞时,系统可以终止呼叫并保存部分完成的延迟数据传输的状态。 在呼叫终止之后,系统通过空中接口建立另一个数据连接,并传送任何剩余的,尚未传输的可延迟数据。 为了阻止用户将较高优先级数据作为较低优先级的数据传送,系统可进一步限制较低优先级的数据传输到指定的时间段,同时允许在指定的时间段和其他时间周期期间传送较高优先级的数据。

    System and method for improving battery life of a mobile station
    17.
    发明授权
    System and method for improving battery life of a mobile station 有权
    提高移动台电池寿命的系统和方法

    公开(公告)号:US07450975B2

    公开(公告)日:2008-11-11

    申请号:US11236990

    申请日:2005-09-28

    申请人: John M. Harris

    发明人: John M. Harris

    IPC分类号: H04B1/38 H04M1/00

    摘要: At least one Radio Frequency (RF) operating condition associated with a mobile station (102) is obtained. The RF operating condition is compared to an optimum value. When the RF operating condition is substantially different from the optimum value, the paging cycle is adjusted in order to conserve power in a battery associated with the mobile station (102).

    摘要翻译: 获得与移动台(102)相关联的至少一个射频(RF)操作条件。 将RF操作条件与最佳值进行比较。 当RF操作条件与最佳值基本上不同时,调整寻呼周期以节省与移动台(102)相关联的电池中的功率。

    METHOD FOR EFFECTIVE FAST RE-PAGING IN A WIRELESS COMMUNICATION NETWORK
    18.
    发明申请
    METHOD FOR EFFECTIVE FAST RE-PAGING IN A WIRELESS COMMUNICATION NETWORK 有权
    在无线通信网络中有效快速重新分布的方法

    公开(公告)号:US20080254814A1

    公开(公告)日:2008-10-16

    申请号:US12043976

    申请日:2008-03-07

    IPC分类号: H04Q7/20

    摘要: A method for paging a mobile station where the mobile station (208-212) may be in a dormant state is described. The method begins by sending a first paging message (302) in a first zone (214) of a given area to a selected mobile station wherein the first paging message is sent at the beginning of a paging interval (300). A base station (202-206) then receives a response to the paging message when the mobile station is in the first zone. When the response to the first paging message is not received, a second paging message (306) is sent in a second zone (216) of the given area. The second paging message is sent at a first offset (308) from the sending of the first paging message wherein this first offset occurs less than one paging interval after the sending of the first page message.

    摘要翻译: 描述了移动台(208-212)可处于休眠状态的寻呼移动台的方法。 该方法通过在给定区域的第一区域(214)中向选择的移动站发送第一寻呼消息(302)开始,其中在寻呼间隔(300)的开始处发送第一寻呼消息。 然后,当移动站处于第一区域时,基站(202-206)接收对寻呼消息的响应。 当没有接收到对第一寻呼消息的响应时,在给定区域的第二区域(216)中发送第二寻呼消息(306)。 在发送第一寻呼消息的第一偏移量(308)上发送第二寻呼消息,其中在发送第一寻呼消息之后,该第一偏移发生少于一个寻呼间隔。

    System and method for delay reduction via automatic target packet transmission
    19.
    发明授权
    System and method for delay reduction via automatic target packet transmission 有权
    通过自动目标数据包传输来延迟减少的系统和方法

    公开(公告)号:US07398096B2

    公开(公告)日:2008-07-08

    申请号:US11004067

    申请日:2004-12-03

    IPC分类号: H04Q7/20

    摘要: A system and method for establishing communication with a target mobile station (312) initiated in part by establishment of a traffic communication channel with a target mobile station (312). Responsive to establishing the traffic communication channel, a message is sent by the target mobile station (312) substantially immediately to a dispatch server (304) via the traffic communication channel. The message comprises information indicating acceptance of a push-to-talk (PTT) request.

    摘要翻译: 一种用于与目标移动站(312)建立通信的系统和方法,所述目标移动站(312)部分地通过与目标移动站(312)建立业务通信信道而发起。 响应于建立业务通信信道,目标移动台(312)通过业务通信信道基本上立即向调度服务器(304)发送消息。 该消息包括表示接受即按即说(PTT)请求的信息。

    METHOD AND APPARATUS FOR DETERMINING A GROUP CALL WAIT TIME
    20.
    发明申请
    METHOD AND APPARATUS FOR DETERMINING A GROUP CALL WAIT TIME 审中-公开
    用于确定组呼叫等待时间的方法和装置

    公开(公告)号:US20080160980A1

    公开(公告)日:2008-07-03

    申请号:US11676325

    申请日:2007-02-19

    IPC分类号: H04M3/00

    摘要: A user initiates a group call from an initiating communication device to a plurality of group call recipients' communication devices. Then, a processor circuit determines a wait time for commencing communication of the group call according to a predetermined function. The predetermined function is based least in part on status information for at least a portion of the group call recipients wherein the status information includes a likelihood of participation in the group call. The status information used as part of the predetermined function may include various factors relevant to the likelihood of or expecting timing of a group call recipient's joining the call. Perceived delays can be further reduced by storing group call media prior to sending the media to or playing the media at a particular group call recipients' communication devices.

    摘要翻译: 用户发起从发起通信设备到多个群组呼叫接收者的通信设备的组呼。 然后,处理器电路根据预定功能确定开始群组通话的等待时间。 所述预定功能至少部分地基于用于所述群组呼叫接收者的至少一部分的状态信息,其中所述状态信息包括参与所述群组呼叫的可能性。 作为预定功能的一部分使用的状态信息可以包括与群组呼叫接收者加入呼叫的可能性或期望定时相关的各种因素。 在将媒体发送到特定群组呼叫接收者的通信设备之间或者播放媒体之前,可以通过存储群组呼叫媒体来进一步减少感知到的延迟。