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160 条记录 (耗时 0.025 秒)

    Trigger message sending method, device and system
    71.
    发明授权
    Trigger message sending method, device and system 有权
    触发信息发送方式，设备和系统

    公开(公告)号：US09351135B2

    公开(公告)日：2016-05-24

    申请号：US14584440

    申请日：2014-12-29

    申请人： HUAWEI DEVICE CO., LTD.

    发明人： Qiang Yi ,  Hui Jin ,  Guodong Xue ,  Jun Zhang

    IPC分类号： H04W4/14 ,  H04W4/00 ,  H04L1/12 ,  H04W88/16

    CPC分类号： H04W4/14 ,  H04L1/12 ,  H04W4/70 ,  H04W88/16

    摘要： The present invention discloses a trigger message sending method, device and system, which relate to the field of communications technologies and can resolve a problem that a Machine Type Communications-Inter Working Function MTC-IWF device and a short message service-service center SMS-SC repeatedly send a trigger Trigger message to a user equipment UE. The method includes: receiving, by the MTC-IWF device, a delivery report sent by the SMS-SC, where the delivery report is sent to the MTC-IWF device by the SMS-SC after the SMS-SC fails to send the trigger message to the UE; and waiting, by the MTC-IWF device according to the delivery report, for the SMS-SC to resend the trigger message, or resending, by the MTC-IWF device, the trigger message according to the delivery report. The present invention is mainly used in a process of sending a trigger message.

    摘要翻译： 本发明公开了一种与通信技术领域相关的触发消息发送方法，设备和系统，可以解决机器类型通信互用功能MTC-IWF设备和短消息服务中心SMS- SC向用户设备UE反复发送触发触发消息。 该方法包括：由MTC-IWF设备接收由SMS-SC发送的发送报告，SMS-SC在SMS-SC发送触发器之后将SMS-SCF发送给MTC-IWF设备 消息给UE; 并且由MTC-IWF设备根据传送报告等待SMS-SC重新发送触发消息，或者由MTC-IWF设备重新发送根据传送报告的触发消息。 本发明主要用于发送触发消息的过程。

    Communication units and methods for relay-assisted uplink communication
    76.
    发明授权
    Communication units and methods for relay-assisted uplink communication 有权
    用于中继辅助上行链路通信的通信单元和方法

    公开(公告)号：US08929277B2

    公开(公告)日：2015-01-06

    申请号：US13768611

    申请日：2013-02-15

    申请人： General Dynamics C4 Systems, Inc.

    发明人： Timothy Speight ,  Paul Piggin

    IPC分类号： H04J3/08 ,  H04W4/00 ,  H04L12/28 ,  H04B7/14 ,  H04W72/00 ,  H04W72/04 ,  H04W74/08 ,  H04W84/04

    CPC分类号： H04W72/0413 ,  H04L1/12 ,  H04W72/048 ,  H04W72/0493 ,  H04W74/0833 ,  H04W84/047

    摘要： A relay device is described for supporting communications between a terminal device and a base station, the relay device comprises: at least one receiver; and a control processor, operably coupled to the at least one receiver and arranged to: monitor a downlink communication from the base station to the terminal device; determine therefrom at least one uplink resource to be used by the terminal device; configure the at least one receiver to receive the at least one uplink resource; receive an uplink message on the at least one uplink resource; determine therefrom uplink control information used by the terminal device; modify the uplink message on the at least one uplink resource; and relay the uplink message to the base station.

    摘要翻译： 描述了用于支持终端设备和基站之间的通信的中继设备，所述中继设备包括：至少一个接收机; 以及控制处理器，可操作地耦合到所述至少一个接收器并且被布置成：监视从所述基站到所述终端设备的下行链路通信; 确定终端设备将使用的至少一个上行链路资源; 配置所述至少一个接收器以接收所述至少一个上行链路资源; 在所述至少一个上行链路资源上接收上行链路消息; 确定由终端设备使用的上行链路控制信息; 在所述至少一个上行链路资源上修改所述上行链路消息; 并将所述上行链路消息中继到所述基站。

    METHOD FOR TRANSMITTING DATA AND ELECTRONIC DEVICE THEREOF
    77.
    发明申请
    METHOD FOR TRANSMITTING DATA AND ELECTRONIC DEVICE THEREOF 审中-公开
    发送数据的方法及其电子设备

    公开(公告)号：US20140313917A1

    公开(公告)日：2014-10-23

    申请号：US14259062

    申请日：2014-04-22

    申请人： Samsung Electronics Co., Ltd.

    发明人： Chan-Ho Jung ,  Woo-Sung Lee

    IPC分类号： H04L12/26

    CPC分类号： H04L67/327 ,  H04L1/12 ,  H04L29/06095 ,  H04L43/0847 ,  H04L69/16

    摘要： A method for deciding a User Datagram Protocol (UDP) connection method or a Transmission Control Protocol (TCP) connection method and transmitting/receiving data includes the operations of transmitting data to a second electronic device in a UDP method, receiving feedback information about reception of the data, from the second electronic device, and transmitting partial data of the data, the partial corresponding to the feedback information in a TCP method or the UDP method. The feedback information includes information about the partial data failing in reception among the data.

    摘要翻译： 用于确定用户数据报协议（UDP）连接方法或传输控制协议（TCP）连接方法和发送/接收数据的方法包括以UDP方式向第二电子设备发送数据的操作，接收关于接收到 来自第二电子设备的数据，并且发送数据的部分数据，对应于TCP方法中的反馈信息的部分或UDP方法。 反馈信息包括关于在数据中的部分数据接收失败的信息。

    Adaptation to millimeter-wave communication link using different frequency carriers
    78.
    发明授权
    Adaptation to millimeter-wave communication link using different frequency carriers 有权

    公开(公告)号：US08811515B2

    公开(公告)日：2014-08-19

    申请号：US13495649

    申请日：2012-06-13

    申请人： Yasuteru Kohda ,  Daiju Nakano ,  Kohji Takano

    发明人： Yasuteru Kohda ,  Daiju Nakano ,  Kohji Takano

    IPC分类号： H04B7/02

    CPC分类号： H04L1/0025 ,  H04L1/12

    摘要： To realize quick adaptation to a communication link between a transmitter and a receiver by using two different frequency carriers. A receiver detects a preamble from a transmission bit string. When determining that a total sum of the number of modified bits exceeds a certain threshold in a range of a payload following the preamble (when detecting that a reception state of a communication link has been degraded), the receiver issues, to a transmitter, a request for changing a transmission parameter (four parameters may be used for enhancement/lowering) for the transmission bit string by using a communication link, which is a relatively-low-frequency carrier. On the other hand, the transmitter receives the request for change, and executes the request for changing the transmission parameter for the transmission bit string while maintaining transmission of a payload in the transmission bit string.

    Method and apparatus for clock and data recovery
    79.
    发明申请
    Method and apparatus for clock and data recovery 有权
    时钟和数据恢复的方法和装置

    公开(公告)号：US20140229785A1

    公开(公告)日：2014-08-14

    申请号：US13898806

    申请日：2013-05-21

    申请人： Advanced Micro Devices, Inc.

    发明人： Shadi M. Barakat ,  Bhuvanachandran K. Nair ,  Paul-Hugo Lamarche

    IPC分类号： H04L1/12

    CPC分类号： H04L1/12 ,  G11C29/022 ,  G11C29/023 ,  G11C29/028 ,  G11C2211/4061 ,  H04L1/243 ,  H04L7/033 ,  H04L7/10 ,  H04L25/14

    摘要： A multi-link input/output (I/O) interface uses both feed-forward and feedback signaling to reduce the impact of noise on data capture at a memory controller. To transfer data from a source module to a destination module, a defined pattern is communicated from the memory module along a master channel concurrent with the memory module providing data via one or more slave channels. Based on the phase of the defined pattern as it is received, the multi-link I/O interface feeds forward to the slave channels control signaling whose phase reflects a predicted noise pattern for the system. Each slave channel performs CDR by adjusting timing of its corresponding capture clock signal based on the fed forward control signaling and based on feedback signaling for the corresponding slave channel, whereby the feedback signaling reflects an error measurement between a phase of a capture clock signal and transitions in received data.

    摘要翻译： 多链路输入/输出（I / O）接口使用前馈和反馈信号来减少噪声对存储器控制器上的数据采集的影响。 为了将数据从源模块传送到目的地模块，定义的模式从存储器模块沿着主通道与存储器模块同时传送，通过一个或多个从属通道提供数据。 基于接收到的定义模式的相位，多链路I / O接口向前馈送到从属信道控制信令，其相位反映了系统的预测噪声模式。 每个从属信道通过基于前向控制信令调整其对应的捕获时钟信号的定时并基于对应的从属信道的反馈信令来执行CDR，由此反馈信令反映捕获时钟信号的相位与转换之间的误差测量 在收到的数据。