Method of providing notification for battery power conservation in a wireless system
    21.
    发明授权
    Method of providing notification for battery power conservation in a wireless system 有权
    在无线系统中提供电池节电通知的方法

    公开(公告)号:US07583984B2

    公开(公告)日:2009-09-01

    申请号:US11464150

    申请日:2006-08-11

    IPC分类号: H04B1/16 H04M1/725

    摘要: A method of executing to battery power consumption between an access terminal (AT) and an access network (AN) in a wireless communication system is disclosed. More specifically, the method includes transmitting a notification message to the AN, receiving a confirmation message from the AN, and entering the power-saving mode according to the determined power saving mode. Here, the notification message includes at least one of battery life information and a power-saving mode request, and the confirmation message includes a determined power saving mode which is based on the at least one of battery life information and the power-saving mode request.

    摘要翻译: 公开了一种执行无线通信系统中的接入终端(AT)和接入网(AN)之间的电力消耗的方法。 更具体地,该方法包括向AN发送通知消息,从AN接收确认消息,并根据所确定的功率节省模式进入功率节省模式。 这里,通知消息包括电池寿命信息和省电模式请求中的至少一个,并且确认消息包括基于电池寿命信息和省电模式请求中的至少一个的确定的省电模式 。

    MESSAGE CODING IN A RELAYED COMMUNICATIONS NETWORK
    22.
    发明申请
    MESSAGE CODING IN A RELAYED COMMUNICATIONS NETWORK 有权
    中继通信网络中的消息编码

    公开(公告)号:US20090073914A1

    公开(公告)日:2009-03-19

    申请号:US12211758

    申请日:2008-09-16

    IPC分类号: H04B7/14

    摘要: A method for relaying a signal in a wireless communication system is provided. The method comprises receiving in at least one of a base station and a relay station information regarding a mobile station group (MSG) of a mobile station, scheduling within a given duration uplink information to be transmitted from a first mobile station and downlink information to be transmitted to at least one mobile station, wherein the first mobile station is in each of the at least one mobile station's MSG, receiving in a relay station the uplink information and the downlink information to be transmitted within the given duration, network coding the uplink information and the downlink information in the relay station, and transmitting from the relay station a network-coded packet, wherein the network-coded packet can be received by the base station and the at least one mobile station.

    摘要翻译: 提供了一种在无线通信系统中中继信号的方法。 所述方法包括在基站和中继站中的至少一个中接收关于移动台的移动台组(MSG)的信息,在给定时间内调度要从第一移动台发送的上行链路信息和下行链路信息 发送到至少一个移动站,其中,所述第一移动台位于所述至少一个移动台的MSG中的每一个中,在中继站中接收在给定持续时间内要发送的上行链路信息和下行链路信息,对所述上行链路信息进行网络编码 以及所述中继站中的下行链路信息,以及从所述中继站发送网络编码分组,其中所述网络编码分组可以由所述基站和所述至少一个移动台接收。

    METHOD AND APPARATUS FOR TRANSMITTING UPLINK DATA ASSOCIATED WITH MTC DEVICE TRIGGER FUNCTION
    23.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING UPLINK DATA ASSOCIATED WITH MTC DEVICE TRIGGER FUNCTION 有权
    用于发送与MTC设备触发功能相关的上行链路数据的方法和装置

    公开(公告)号:US20130051338A1

    公开(公告)日:2013-02-28

    申请号:US13594483

    申请日:2012-08-24

    IPC分类号: H04W72/04

    摘要: A method and apparatus for small packet transmission in response to machine type communication (MTC) device trigger indication are provided. For uplink (UL) transmission of small packet from MTC device in idle state, a tracking area update (TAU) complete non-access stratum (NAS) message is used to protect integrity and confidentiality of UL small packet transmission without attach/service request procedure during idle state. For downlink (DL) transmission of small packet from MTC device in idle state, a TAU accept NAS message is used to protect integrity & confidentiality of DL small packet reception without attach/service request procedure during idle state.

    摘要翻译: 提供了响应于机器类型通信(MTC)设备触发指示的小分组传输的方法和装置。 对于处于空闲状态的MTC设备的小分组的上行链路(UL)传输,使用跟踪区域更新(TAU)完成非接入层(NAS)消息来保护UL小分组传输的完整性和机密性,无需附加/服务请求过程 在空闲状态。 对于处于空闲状态的MTC设备的小分组的下行(DL)传输,TAU接受NAS消息用于在空闲状态期间保护DL小分组接收的完整性和机密性,而无需附加/服务请求过程。

    Time synchronization of femtocell
    24.
    发明授权
    Time synchronization of femtocell 有权
    毫微微小区的时间同步

    公开(公告)号:US08213391B2

    公开(公告)日:2012-07-03

    申请号:US12143924

    申请日:2008-06-23

    IPC分类号: H04B7/216 H04J3/06

    摘要: Time synchronization of an access point base station. The method may include receiving an assignment message from a service provider comprising a plurality of parameters. The plurality of parameters may include an access point base station frequency assignment, a network identifier, an access point base station identifier, a neighbor list, a PN offset, and/or a scrambling code. The access point base station may then synchronize with the macro base station. Synchronizing may include searching for a strongest macro base station in the neighbor list, synchronizing a long code of the access point base station to the macro base station, estimating a propagation delay between the macro base station and the access point base station, and initializing a state of the access point base station PN code using the propagation delay to provide system time synchronization.

    摘要翻译: 接入点基站的时间同步。 该方法可以包括从包括多个参数的服务提供商接收分配消息。 多个参数可以包括接入点基站频率分配,网络标识符,接入点基站标识符,邻居列表,PN偏移和/或扰码。 接入点基站然后可以与宏基站同步。 同步可以包括在邻居列表中搜索最强的宏基站,将接入点基站的长码同步到宏基站,估计宏基站和接入点基站之间的传播延迟,以及初始化 接入点基站PN码的状态使用传播延迟来提供系统时间同步。

    Method of reducing signalling overhead and power consumption in a wireless communication system
    27.
    发明授权
    Method of reducing signalling overhead and power consumption in a wireless communication system 有权
    降低无线通信系统中的信令开销和功耗的方法

    公开(公告)号:US07710893B2

    公开(公告)日:2010-05-04

    申请号:US11534084

    申请日:2006-09-21

    IPC分类号: H04J1/16

    摘要: A method of transmitting channel quality information (CQI) to an access network (AN) in a system having at least one carrier is disclosed. More specifically, the method includes receiving at least one packet from the AN, each of which includes an indicator, wherein the indicator provides buffer level information and ceasing transmission of the CQI of at least one non-anchor carrier to the AN if the buffer level information indicates that there is no more packet to be transmitted to an access terminal (AT).

    摘要翻译: 公开了一种在具有至少一个载波的系统中向接入网络(AN)发送信道质量信息(CQI)的方法。 更具体地说,该方法包括接收来自AN的至少一个分组,每个分组包括一个指示符,其中如果缓冲器级别,则指示符提供缓冲器级别信息并停止向AN发送至少一个非锚定载波的CQI 信息表示没有更多的数据包要发送到接入终端(AT)。

    Parking guidance and management system
    28.
    发明授权
    Parking guidance and management system 有权
    停车指导和管理系统

    公开(公告)号:US6107942A

    公开(公告)日:2000-08-22

    申请号:US339514

    申请日:1999-06-24

    IPC分类号: E04H6/00 G08G1/14 B60Q1/48

    CPC分类号: G08G1/14

    摘要: A parking guidance and management system. The system provides graphical information regarding the relative availability of parking spaces within a parking garage or other large facility. The system relies on a video image sensing system wherein each space in the facility is monitored by a camera to determine whether or not it is occupied. A single camera may be used to determine the status of a plurality of spaces. The information is displayed at strategically located displays along the way to available spaces. The displays contain advertising messages adjacent to the information about space availability. Revenues generated by the sale of advertising can be used by the facility operator to defray the purchase and/or maintenance cost of the guidance and management system. The information obtained from the sensors at each parking space may be used to provide information to the manager of the facility regarding space utilization. Information regarding the occupancy status of each space may also be used as a check on receipts of parking fees and to identify abandoned vehicles.

    摘要翻译: 停车指导和管理系统。 该系统提供关于停车库或其他大型设施内的停车位的相对可用性的图形信息。 该系统依赖于视频图像感测系统,其中设备中的每个空间由相机监视以确定其是否被占用。 可以使用单个摄像机来确定多个空间的状态。 信息显示在可用空间的战略位置的显示器上。 显示器包含与有关空间可用性的信息相邻的广告消息。 销售广告产生的收入可由设施经营者用来支付指导和管理系统的购买和/或维护成本。 在每个停车位从传感器获得的信息可以用于向设施的管理者提供关于空间利用的信息。 关于每个空间的占用情况的信息也可以用作对停车费收据的检查,并且识别被遗弃的车辆。

    Method and apparatus for transmitting uplink data associated with MTC device trigger function
    29.
    发明授权
    Method and apparatus for transmitting uplink data associated with MTC device trigger function 有权
    用于发送与MTC设备触发功能相关联的上行链路数据的方法和装置

    公开(公告)号:US08971268B2

    公开(公告)日:2015-03-03

    申请号:US13594483

    申请日:2012-08-24

    IPC分类号: H04W4/00 H04W74/08 H04W60/04

    摘要: A method and apparatus for small packet transmission in response to machine type communication (MTC) device trigger indication are provided. For uplink (UL) transmission of small packet from MTC device in idle state, a tracking area update (TAU) complete non-access stratum (NAS) message is used to protect integrity and confidentiality of UL small packet transmission without attach/service request procedure during idle state. For downlink (DL) transmission of small packet from MTC device in idle state, a TAU accept NAS message is used to protect integrity & confidentiality of DL small packet reception without attach/service request procedure during idle state.

    摘要翻译: 提供了响应于机器类型通信(MTC)设备触发指示的小分组传输的方法和装置。 对于处于空闲状态的MTC设备的小分组的上行链路(UL)传输,使用跟踪区域更新(TAU)完成非接入层(NAS)消息来保护UL小分组传输的完整性和机密性,无需附加/服务请求过程 在空闲状态。 对于处于空闲状态的MTC设备的小分组的下行(DL)传输,TAU接受NAS消息用于在空闲状态期间保护DL小分组接收的完整性和机密性,而无需附加/服务请求过程。

    Method of communicating data based on an unlicensed band in a wireless communication system
    30.
    发明授权
    Method of communicating data based on an unlicensed band in a wireless communication system 有权
    在无线通信系统中基于非许可频带传送数据的方法

    公开(公告)号:US08954065B2

    公开(公告)日:2015-02-10

    申请号:US13302567

    申请日:2011-11-22

    摘要: A method for communicating data based on an unlicensed band in a wireless communication system comprising a first type network entity and a second type network entity which is different. The first type network entity comprises a cellular base station and the second type network entity comprises a Femto-cell base station. In the method, a cellular base station identifies at least one Femto-cell base station incurring interference and instructs the identified base station to operate on an unlicensed band. The technical features can be used to improve the performance of the wireless network, and/or to reduce the effect of interference.

    摘要翻译: 一种用于在包括不同的第一类型网络实体和第二类型网络实体的无线通信系统中基于非许可频带传送数据的方法。 第一类网络实体包括蜂窝基站,第二类网络实体包括毫微微小区基站。 在该方法中,蜂窝基站识别产生干扰的至少一个毫微微小区基站,并且指示所识别的基站在非许可频带上操作。 技术特征可用于提高无线网络的性能,和/或减少干扰的影响。