公开(公告)号：US20130343362A1

公开(公告)日：2013-12-26

申请号：US14012628

申请日：2013-08-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qufang HUANG ,  Wenji LIU ,  Yi GUO ,  Wen GAO

IPC: H04W72/04

CPC classification number: H04W72/0446 ,  H04W4/70 ,  H04W68/00 ,  H04W72/04

Abstract: A method for data transmission, comprising: receiving, by a device, a paging message, and determining an opportunity for acquiring an uplink transmission resource, by basing on a subframe for receiving the paging message; acquiring, by the device, an uplink transmission resource at the opportunity for acquiring the uplink transmission resource; and reporting, by the device, user data in the uplink transmission resource, by using a time advance that is stored in the device itself and that corresponds to a current position. According to the embodiments of the present invention, no random access is required when the MTC device transmits uplink data, and no RRC connection or user plane bearer is to be established, which greatly simplifies the procedures of data transmission for the device, and the device can quickly and high-efficiently transmit uplink data, thereby improving the transmission efficiency, and reducing the signaling load of the base station.

Abstract translation: 一种用于数据传输的方法，包括：通过基于用于接收所述寻呼消息的子帧，由设备接收寻呼消息，以及确定获取上行链路传输资源的机会; 通过所述装置获取用于获取所述上行链路传输资源的机会的上行链路传输资源; 并且通过使用存储在设备本身中并且对应于当前位置的时间提前来由设备报告上行链路传输资源中的用户数据。 根据本发明的实施例，当MTC设备发送上行链路数据并且不建立RRC连接或用户平面承载时，不需要随机接入，这大大简化了设备的数据传输过程，并且该设备 可以快速高效地发送上​​行链路数据，从而提高传输效率，降低基站的信令负载。

公开(公告)号：US20140313877A1

公开(公告)日：2014-10-23

申请号：US14311805

申请日：2014-06-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wen GAO

IPC: H04W24/04 ,  H04W72/04 ,  H04W76/02

CPC classification number: H04W24/04 ,  H04W72/0413 ,  H04W72/042 ,  H04W76/19

Abstract: Embodiments of the present invention disclose a processing method of a wireless fidelity technology and a user equipment, where implementation of the method includes: detecting whether a radio link failure occurs at an air interface of a wireless fidelity network; resetting a bottom layer of the wireless fidelity network, and suspending a radio bearer to an access point of the wireless fidelity network, when it is detected that the radio link failure occurs at the air interface of the wireless fidelity network, during a process that a base station distributes mobile data for a user equipment by using the wireless fidelity technology; and restoring the radio bearer to the access point of the wireless fidelity network, when the resetting of the bottom layer of the wireless fidelity network is completed, and it is detected that the air interface of the wireless fidelity network is restored to be normal.

Abstract translation: 本发明的实施例公开了一种无线保真技术和用户设备的处理方法，其中所述方法的实现包括：检测在无线保真网络的空中接口处是否发生无线链路故障; 重新设置无线保真网络的底层，并且当在无线保真网络的空中接口处检测到无线电链路故障发生在无线保真网络的空中接口处时，将无线电承载暂停到无线保真网络的接入点， 基站使用无线保真技术为用户设备分配移动数据; 以及当所述无线保真网络的底层的重置完成时，将所述无线承载恢复到所述无线保真网络的接入点，并且检测出所述无线保真网络的空中接口恢复正常。