The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2019
Filed:
Jan. 15, 2015
China Academy of Telecommunications Technology, Beijing, CN;
Yanan Lin, Beijing, CN;
Zukang Shen, Beijing, CN;
Xuejuan Gao, Beijing, CN;
Qianqian Si, Beijing, CN;
China Academy of Telecommunications Technology, Beijing, CN;
Abstract
A data transmission method is provided. The method includes: a base station detecting a preset frequency band, and determining whether an idle for a first length of time exists in a predetermined period of time in a subframe p of the preset frequency band; and if the idle for the first length of time is detected, the base station scheduling data on N consecutive subframes starting from a following subframe of the subframe p and transmitting the data, and setting last A symbols in the last one among the N consecutive subframes to be idle, N and A being both positive integers.