Method for operating a wide area network modem and a personal area network modem in a mobile communication device
    1.
    发明授权
    Method for operating a wide area network modem and a personal area network modem in a mobile communication device 有权
    用于在移动通信设备中操作广域网调制解调器和个人区域网络调制解调器的方法

    公开(公告)号:US08831675B2

    公开(公告)日:2014-09-09

    申请号:US11772146

    申请日:2007-06-30

    IPC分类号: H04W88/06 H04W16/14 H04W76/04

    CPC分类号: H04W16/14 H04W76/20 H04W88/06

    摘要: A mobile communication device (102) contains both a WAN modem (122) and a PAN modem (134) which operate on interfering radio frequencies. To mitigate interference, and still permit real-time communication operation, the PAN is prevented from transmitting while the WAN is receiving (714). The PAN carries the real-time data via an active link (144) between the PAN modem and a remote device (142). The active link uses a retransmission protocol, which allows recovery of suppressed packets within a given period. The PAN modem is disabled for periods shorter than a maximum time which guarantees success transmission or retransmission of the PAN data. To further aid successful operation of the PAN retransmission operation, the WAN base station aggregates data into a single downlink burst.

    摘要翻译: 移动通信设备(102)同时包含在干扰无线电频率上操作的WAN调制解调器(122)和PAN调制解调器(134)。 为了减轻干扰,仍然允许实时通信操作,PAN在WAN正在接收时被阻止发送(714)。 PAN通过PAN调制解调器和远程设备(142)之间的活动链路(144)携带实时数据。 活动链路使用重传协议,允许在给定时间段内恢复抑制的分组。 PAN调制解调器的禁用时间短于保证PAN数据成功传输或重传的最大时间。 为了进一步帮助PAN重传操作的成功运行,WAN基站将数据聚合成单个下行链路突发。

    METHOD AND SYSTEM TO SUPPORT FAST CONNECTION SET-UP IN COMMUNICATION NETWORKS
    3.
    发明申请
    METHOD AND SYSTEM TO SUPPORT FAST CONNECTION SET-UP IN COMMUNICATION NETWORKS 审中-公开
    支持通信网络快速连接建立的方法和系统

    公开(公告)号:US20080020808A1

    公开(公告)日:2008-01-24

    申请号:US11459465

    申请日:2006-07-24

    IPC分类号: H04M1/00

    摘要: A method (200) and system (100) for supporting fast connection set-up in a communication network (110). The method can include the steps of - in a mobile station (114) that is capable of operating in at least two separate power saving modes, a first power saving mode and a second power saving mode, entering (212) an operational state associated with the second power saving mode and staying (214) in the first power saving mode. This process can enable the mobile station to avoid entry into the second power saving mode during the operational state. In the first power saving mode, the mobile station may remain registered with a communication network. In the second power saving mode, the mobile station may be de-registered from the communication network. The first power saving mode can be a sleep mode, and the second power saving mode can be an idle mode.

    摘要翻译: 一种用于在通信网络(110)中支持快速连接建立的方法(200)和系统(100)。 该方法可以包括以下步骤:在能够以至少两个分开的省电模式,第一省电模式和第二省电模式操作的移动站(114)中,输入(212)与 第二省电模式并且在第一省电模式中停留(214)。 该过程可以使移动台在操作状态期间避免进入第二省电模式。 在第一省电模式中,移动台可以保持与通信网络对准。 在第二省电模式中,可以从通信网络取消注册移动台。 第一省电模式可以是睡眠模式,第二省电模式可以是空闲模式。

    Method for performing transactions in a wireless local area network
    4.
    发明授权
    Method for performing transactions in a wireless local area network 有权
    用于在无线局域网中执行交易的方法

    公开(公告)号:US07492753B2

    公开(公告)日:2009-02-17

    申请号:US10789528

    申请日:2004-02-26

    IPC分类号: H04J3/16

    摘要: A mobile terminal (302, 304) wakes up from a low power state and initiates a frame exchange in a wireless local area network that supports voice traffic by transmitting a polling frame (602). If the mobile terminal had voice data to send, it is included in the polling frame. In response to receiving the polling frame, the access point transmits a delay frame (604) to acknowledge receipt of the polling frame. If the access point has data for the polling mobile terminal, it transmits a non-delay frame (606) including the voice data, otherwise it transmits a null frame (702). The mobile terminal acknowledges the data from the access point (608), and goes back to sleep until the beginning of the next service interval.

    摘要翻译: 移动终端(302,304)从低功率状态唤醒,并通过发送轮询帧(602)在支持话音业务的无线局域网中发起帧交换。 如果移动终端具有要发送的语音数据,则它被包括在轮询帧中。 响应于接收到轮询帧,接入点发送延迟帧(604)以确认轮询帧的接收。 如果接入点具有轮询移动终端的数据,则它发送包括语音数据的非延迟帧(606),否则发送空帧(702)。 移动终端从接入点(608)确认数据,并返回睡眠直到下一个服务间隔的开始。

    Method and system for consolidating power saving classes
    5.
    发明授权
    Method and system for consolidating power saving classes 有权
    整合节电类的方法和系统

    公开(公告)号:US07426404B2

    公开(公告)日:2008-09-16

    申请号:US11693800

    申请日:2007-03-30

    IPC分类号: H04B1/38 H04M1/00

    摘要: The invention concerns a method (200) and system (100) for consolidating PSCs. In particular, in a mixed media environment having a plurality of application connections associated with different PSCs, the method can include the steps of identifying (210) a primary application connection, defining (210) a consolidated PSC based on a demand property of the primary application connection and consolidating (212) at least some of the remaining application connections with the consolidated PSC. As such, the consolidated PSC may be associated with multiple application connections. The method can also include the steps of deactivating (218) the consolidated PSC when a deactivation indicator is received and reactivating (224) the consolidated PSC when a reactivation indicator is received.

    摘要翻译: 本发明涉及一种用于整合PSC的方法(200)和系统(100)。 特别地,在具有与不同PSC相关联的多个应用连接的混合媒体环境中,该方法可以包括以下步骤:识别(210)主应用连接,基于主要应用连接的需求属性定义(210)统一PSC 应用程序连接,并整合(212)与整合的PSC的至少一些剩余应用程序连接。 因此,整合的PSC可以与多个应用连接相关联。 该方法还可以包括以下步骤:当接收到停用指示符时,去激活(218)整合的PSC,并且当接收到重新激活指示符时,重新激活(224)合并PSC。

    Method and apparatus for performing neighbor scans on a wide area network in a mobile communication device operating a personal area network
    6.
    发明授权
    Method and apparatus for performing neighbor scans on a wide area network in a mobile communication device operating a personal area network 有权
    用于在操作个人区域网络的移动通信设备中在广域网上执行相邻扫描的方法和装置

    公开(公告)号:US08554271B2

    公开(公告)日:2013-10-08

    申请号:US11772160

    申请日:2007-06-30

    IPC分类号: H04M1/00 H04W4/00 H04L12/26

    CPC分类号: H04W16/14 H04W48/16 H04W88/06

    摘要: A mobile communication device (102) includes both a wide area network (WAN) radio modem (122), and a personal area network (PAN) radio modem (134), which operate on similar frequencies. When the both the WAN and PAN modems are operating and carrying time-sensitive data, the WAN modem disables transmission by the PAN modem when the WAN modem is due to receive data from a WAN base station (406), including neighbor scans. The duration and frequency of disabling the PAN modem is controlled so that the retransmission is successful.

    摘要翻译: 移动通信设备(102)包括在类似频率上操作的广域网(WAN)无线电调制解调器(122)和个人区域网(PAN)无线电调制解调器(134)。 当WAN和PAN调制解调器都在操作并携带时间敏感数据时,当WAN调制解调器由于接收到来自WAN基站(406)的数据(406)(包括邻近扫描)时,WAN调制解调器禁用PAN调制解调器的传输。 禁止PAN调制解调器的持续时间和频率被控制,使得重传成功。

    Reception timing method and apparatus
    7.
    发明授权
    Reception timing method and apparatus 有权
    接收定时方法和装置

    公开(公告)号:US07801065B2

    公开(公告)日:2010-09-21

    申请号:US10721444

    申请日:2003-11-25

    IPC分类号: G08C17/00

    摘要: An access point utilizes information (11) as provided by various subscriber units to provide a message (12) (as included with, for example, a beacon transmission) that reflects near term likely utilization of a shared communication resource. A subscriber unit (20) can then utilize that information to schedule its own monitoring activity. This, in turn, permits the subscriber unit to similarly schedule power saving activities to accommodate this reception schedule.

    摘要翻译: 接入点利用由各种用户单元提供的信息(11)来提供反映近期可能利用共享通信资源的消息(12)(例如包括在信标传输中)。 用户单元(20)然后可以利用该信息调度其自己的监视活动。 这反过来允许用户单元类似地调度节电活动以适应该接收时间表。

    Method and system to improve efficiency of mobile station during listening interval
    8.
    发明授权
    Method and system to improve efficiency of mobile station during listening interval 有权
    监听期间移动台效率的方法和系统

    公开(公告)号:US07570963B2

    公开(公告)日:2009-08-04

    申请号:US11411570

    申请日:2006-04-26

    IPC分类号: H04W68/00

    摘要: The invention concerns a method (200) and system (100) for improving the efficiency of a mobile station (112) during a listening interval (310). The method can include the step of setting (212) a paging message indicator (414) or a neighbor advertisement message indicator (416) in which the paging message indicator indicates whether a paging message (314) is the last paging message designated for the mobile station in the listening interval and the neighbor advertisement message indicator indicates the presence of a neighbor advertisement message (316). The method can also include the step of transmitting (214) the paging message indicator or the neighbor advertisement message indicator to the mobile station. Based on these indicators, the mobile station can selectively enter a sleep state during and/or after the listening interval to conserve battery life.

    摘要翻译: 本发明涉及用于在监听间隔期间提高移动台(112)的效率的方法(200)和系统(100)。 该方法可以包括设置(212)寻呼消息指示符(414)或邻居通告消息指示符(416)的步骤,其中寻呼消息指示符指示寻呼消息(314)是否是为移动台指定的最后寻呼消息 并且邻居通告消息指示符指示邻居通告消息的存在(316)。 该方法还可以包括将寻呼消息指示符或邻居通告消息指示符发送(214)到移动台的步骤。 基于这些指标,移动台可以在收听间隔期间和/或之后选择性地进入睡眠状态,以节省电池寿命。

    METHOD AND SYSTEM FOR COORDINATING A SLEEP MODE WAKE-UP TIME
    9.
    发明申请
    METHOD AND SYSTEM FOR COORDINATING A SLEEP MODE WAKE-UP TIME 有权
    用于协调睡眠模式唤醒时间的方法和系统

    公开(公告)号:US20080004044A1

    公开(公告)日:2008-01-03

    申请号:US11427414

    申请日:2006-06-29

    IPC分类号: H04Q7/20

    摘要: The invention concerns a method (200) and system (100) for coordinating a sleep mode wake-up time. The method can include the steps of entering (214) a sleep mode and selecting (214) a paging group, advising (216) a base station (110) of the sleep mode and the selection of the paging group and coordinating (218) a wake-up time of the sleep mode with a second power saving mode that includes a common availability time (312) for mobile stations (116) communicating with the base station to detect signals from the base station. As an example, the second power saving mode (300) can be an idle mode, and the common availability time can be a listening interval of the idle mode.

    摘要翻译: 本发明涉及一种用于协调睡眠模式唤醒时间的方法(200)和系统(100)。 该方法可以包括以下步骤:进入(214)睡眠模式并选择(214)寻呼组,建议(216)基站(110)睡眠模式和寻呼组的选择并协调(218)a 具有第二省电模式的睡眠模式的唤醒时间,其包括用于与基站通信以检测来自基站的信号的移动站(116)的公共可用时间(312)。 作为示例,第二省电模式(300)可以是空闲模式,并且公共可用时间可以是空闲模式的监听间隔。

    Method and system to improve transmission and receipt of channel descriptors
    10.
    发明授权
    Method and system to improve transmission and receipt of channel descriptors 有权
    改善频道描述符传输和接收的方法和系统

    公开(公告)号:US07826419B2

    公开(公告)日:2010-11-02

    申请号:US11412615

    申请日:2006-04-27

    IPC分类号: H04W4/00

    摘要: The invention concerns a method (200) and system for improving transmission or receipt of channel descriptors. The method can include the steps of—in a wireless communication system (100) that periodically broadcasts regular channel descriptors (310) at a set interval (312)—changing (212) a modulation scheme and transmitting (216) one or more supplementary channel descriptors (314) during the set interval between regular channel descriptors. The method can also include the step of periodically transmitting (214) a channel descriptor count (412) that provides an indication of the changed modulation scheme.

    摘要翻译: 本发明涉及用于改善信道描述符的传输或接收的方法(200)和系统。 该方法可以包括以下步骤:在以设定间隔周期性地广播常规频道描述符(310)的无线通信系统(100)中,改变(212)调制方案并发送(216)一个或多个辅助信道 描述符(314)在常规频道描述符之间的设置间隔期间。 该方法还可以包括周期性地发送(214)提供改变的调制方案的指示的信道描述符计数(412)的步骤。