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1. (WO2018014303) METHOD AND APPARATUS FOR TRANSMITTING DATA

Pub. No.:    WO/2018/014303    International Application No.:    PCT/CN2016/090902
Publication Date: Fri Jan 26 00:59:59 CET 2018 International Filing Date: Fri Jul 22 01:59:59 CEST 2016
IPC: H04L 1/00
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: AHARONY, Ahikam
阿哈龙 亚希甘
LI, Xianfeng
李先锋
DU, Yuanjun
杜元军
LIU, Juan
刘娟
Title: METHOD AND APPARATUS FOR TRANSMITTING DATA
Abstract:
Disclosed are a method and apparatus for transmitting data, which relate to the technical field of information and can prevent the interruption of service data transmission. The method comprises: firstly, a microwave device sending end acquiring a symbol rate switching direction, determining at least three symbol rates for sending an air interface frame according to a symbol rate of the air interface frame before adjustment and the symbol rate switching direction, and sending the air interface frame to a microwave device receiving end by means of the at least three symbol rates, wherein the air interface frame carries service data; then, the microwave device receiving end receiving the air interface frame sent by the microwave device sending end, and determining a symbol rate for demodulating the air interface frame; and finally, the microwave device receiving end demodulating the air interface frame according to the symbol rate for demodulating the air interface frame, so as to obtain the service data. The present invention is applicable to a microwave device sending end sending an air interface frame carrying service data to a microwave device receiving end, and the microwave device receiving end demodulating the air interface frame and acquiring the service data according to an acquired symbol rate for demodulating the air interface frame.