METHOD AND SYSTEM TO SUPPORT FAST CONNECTION SET-UP IN COMMUNICATION NETWORKS
    11.
    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 and system to improve transmission and receipt of channel descriptors
    12.
    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。

    Method and system for coordinating a sleep mode wake-up time
    13.
    发明授权
    Method and system for coordinating a sleep mode wake-up time 有权
    协调睡眠模式唤醒时间的方法和系统

    公开(公告)号:US07577449B2

    公开(公告)日:2009-08-18

    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 APPARATUS FOR PERFORMING NEIGHBOR SCANS ON A WIDE AREA NETWORK IN A MOBILE COMMUNICATION DEVICE OPERATING A PERSONAL AREA NETWORK
    14.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING NEIGHBOR SCANS ON A WIDE AREA NETWORK IN A MOBILE COMMUNICATION DEVICE OPERATING A PERSONAL AREA NETWORK 有权
    在运行个人区域网络的移动通信设备中,在宽域网络上执行邻域扫描的方法和装置

    公开(公告)号:US20090005111A1

    公开(公告)日:2009-01-01

    申请号:US11772160

    申请日:2007-06-30

    IPC分类号: H04M1/00

    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。

    METHOD AND SYSTEM FOR CONSOLIDATING POWER SAVING CLASSES
    15.
    发明申请
    METHOD AND SYSTEM FOR CONSOLIDATING POWER SAVING CLASSES 有权
    综合节电类别的方法与系统

    公开(公告)号:US20080070642A1

    公开(公告)日:2008-03-20

    申请号:US11693800

    申请日:2007-03-30

    IPC分类号: 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。

    Unscheduled power save delivery method in a wireless local area network for real time communication
    16.
    发明授权
    Unscheduled power save delivery method in a wireless local area network for real time communication 有权
    无线局域网中的非计划节电方式进行实时通信

    公开(公告)号:US06917598B1

    公开(公告)日:2005-07-12

    申请号:US10741651

    申请日:2003-12-19

    摘要: A mobile station (106) establishes a real time communication link via an access point (102) for carrying voice or other time-sensitive data. A WLAN subsystem (204) of the mobile station is normally kept in a low power state. Upon initiating a communication link the mobile station signals to the access point that unscheduled power save delivery mode will be used (614), and the access point reserves resources to assure the necessary quality of service. The mobile station initiates a frame transaction by first powering up the WLAN subsystem (712), acquiring the WLAN channel (407), and transmitting a polling frame. Upon successful receipt of the polling frame the access point prepares to reply with an aggregate response. The aggregate response commences by transmitting all data in an aggregate buffer, including both reserved and unreserved data buffers. Upon successful receipt of the aggregate response, the mobile station places the WLAN subsystem back into a low power state.

    摘要翻译: 移动台(106)经由用于承载语音或其他时间敏感数据的接入点(102)建立实时通信链路。 移动台的WLAN子系统(204)通常保持在低功率状态。 在发起通信链路时,移动站向接入点发信号通知将使用不计划的节电传送模式(614),并且接入点保留资源以确保必要的服务质量。 移动台通过首先加电WLAN子系统(712),获取WLAN信道(407)并发送轮询帧来发起帧事务。 在成功接收到轮询帧之后,接入点准备用总的响应进行回复。 通过传输聚合缓冲区中的所有数据(包括保留数据缓冲区和未保留的数据缓冲区)开始聚合响应。 在成功接收到总响应后,移动台将WLAN子系统置于低功率状态。

    Method and System for Adding a New Connection Identifier to an Existing Power Save Class
    17.
    发明申请
    Method and System for Adding a New Connection Identifier to an Existing Power Save Class 有权
    将新连接标识符添加到现有节电类的方法和系统

    公开(公告)号:US20100214967A1

    公开(公告)日:2010-08-26

    申请号:US12390082

    申请日:2009-02-20

    IPC分类号: G08C17/00 H04M3/00

    摘要: A method (300) and system (200) for adding a connection identifier to an existing power saving class. The method can include the steps of—at a mobile unit (212) that is associated with at least one existing power saving class—generating (310) a type-length-value that specifies the identification of the existing power saving class, and integrating (312) the type-length-value into a dynamic service message request. The method can also include the step of transmitting (314) the dynamic service message request to a base station (210) such that the connection identifier will be automatically added to the existing power saving class without requiring deactivation or redefinition of the existing power saving class.

    摘要翻译: 一种用于将连接标识符添加到现有省电类别的方法(300)和系统(200)。 该方法可以包括与移动单元(212)相关联的步骤,所述移动单元(212)与至少一个现有的功率节省类别生成(310)指定现有省电类别的识别的类型长度值相关联, (312)将类型长度值转换为动态服务消息请求。 该方法还可以包括将动态服务消息请求发送(314)到基站(210)的步骤,使得连接标识符将被自动添加到现有的省电类中,而不需要停用或重新定义现有的省电类 。

    Enhanced passive scanning
    18.
    发明授权
    Enhanced passive scanning 有权
    增强被动扫描

    公开(公告)号:US07583643B2

    公开(公告)日:2009-09-01

    申请号:US10674984

    申请日:2003-09-30

    IPC分类号: H04Q7/24

    CPC分类号: H04W48/16 H04W84/12

    摘要: The application provides an enhanced passive scanning method for a wireless local area network, including the steps of receiving (405) at least one of a beacon signal (342, 348) or a gratuitous probe response (344), updating (435) a site timing table entry in a site timing table based on the received beacon signal (342, 348) or gratuitous probe response (344), setting (445) a scan start time based on entries in the updated site timing table, and determining (450) a power mode for a wireless communication device based on the scan start time. An enhanced passive scanning system (200, 500, 600) and computer usable medium for enhanced passive scanning is also disclosed.

    摘要翻译: 该应用提供了一种用于无线局域网的增强的被动扫描方法,包括以下步骤:接收(405)信标信号(342,348)或免费探测响应(344)中的至少一个,更新(435)站点 基于所接收的信标信号(342,348)或免费探测响应(344)在站点定时表中的定时表条目,基于更新站点定时表中的条目设置(445)扫描开始时间,以及确定(450) 基于扫描开始时间的无线通信设备的电源模式。 还公开了一种增强型被动扫描系统(200,500,600)和用于增强被动扫描的计算机可用介质。

    Communication unit energy conservation apparatus and method
    19.
    发明授权
    Communication unit energy conservation apparatus and method 有权
    通信单元节能设备及方法

    公开(公告)号:US06990362B2

    公开(公告)日:2006-01-24

    申请号:US10737356

    申请日:2003-12-16

    IPC分类号: H04Q7/32

    摘要: A communication unit (10) can have at least a first receiver (11) and a second receiver (12). The latter typically consumes more power than the former during ordinary operation. Pursuant to one embodiment a communication unit can use the lower-power receiver to detect energy on a monitored channel while the second receiver is retained in a reduced power mode of operation. Upon detecting an absence of channel activity the second receiver can be restored to normal operability to effect such activities as are then presently required.

    摘要翻译: 通信单元(10)可以具有至少第一接收机(11)和第二接收机(12)。 后者通常在正常操作中消耗比前者更多的功率。 根据一个实施例,通信单元可以使用较低功率的接收机来检测所监视的信道上的能量,而第二接收机被保持在降低功率的操作模式中。 在检测到不存在信道活动时,可以将第二接收机恢复到正常的可操作性,以实现当前所需的活动。

    Method and system for adding a new connection identifier to an existing power save class
    20.
    发明授权
    Method and system for adding a new connection identifier to an existing power save class 有权
    将新连接标识符添加到现有省电类的方法和系统

    公开(公告)号:US08054771B2

    公开(公告)日:2011-11-08

    申请号:US12390082

    申请日:2009-02-20

    IPC分类号: H04W52/00

    摘要: A method (300) and system (200) for adding a connection identifier to an existing power saving class. The method can include the steps of—at a mobile unit (212) that is associated with at least one existing power saving class—generating (310) a type-length-value that specifies the identification of the existing power saving class, and integrating (312) the type-length-value into a dynamic service message request. The method can also include the step of transmitting (314) the dynamic service message request to a base station (210) such that the connection identifier will be automatically added to the existing power saving class without requiring deactivation or redefinition of the existing power saving class.

    摘要翻译: 一种用于将连接标识符添加到现有省电类别的方法(300)和系统(200)。 该方法可以包括与移动单元(212)相关联的步骤,所述移动单元(212)与至少一个现有的功率节省类别生成(310)指定现有省电类别的识别的类型长度值相关联, (312)将类型长度值转换为动态服务消息请求。 该方法还可以包括将动态服务消息请求发送(314)到基站(210)的步骤,使得连接标识符将被自动添加到现有的省电类中,而不需要停用或重新定义现有的省电类 。