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:
Oct. 11, 2016
Filed:
Mar. 23, 2012
Dongshan Bao, Beijing, CN;
Desheng Yan, Beijing, CN;
Shenfa Liu, Beijing, CN;
Xiaoqiang Xie, Beijing, CN;
Yubao Zhou, Beijing, CN;
Huijuan Yao, Beijing, CN;
Zhizuo Yang, Beijing, CN;
Chaonan Peng, Beijing, CN;
Min Ren, Beijing, CN;
Jing Wang, Beijing, CN;
Junhua Qin, Beijing, CN;
Dongshan Bao, Beijing, CN;
Desheng Yan, Beijing, CN;
Shenfa Liu, Beijing, CN;
Xiaoqiang Xie, Beijing, CN;
Yubao Zhou, Beijing, CN;
Huijuan Yao, Beijing, CN;
Zhizuo Yang, Beijing, CN;
Chaonan Peng, Beijing, CN;
Min Ren, Beijing, CN;
Jing Wang, Beijing, CN;
Junhua Qin, Beijing, CN;
GUANGDONG NUFRONT COMPUTER SYSTEM CHIP CO., LTD., Guangzhou, CN;
Abstract
A method and apparatus for transmitting and receiving data are disclosed. The method for transmitting data, comprising encapsulating one or multiple media access control protocol data units (MPDU) as a group media access control protocol data unit (G-MPDU) based on a length of the group media access control protocol data unit G-MPDU; fragmenting a current MPDU according to a residual length to obtain a fragmented MPDU when the residual length is insufficient to encapsulate the current MPDU; encapsulating the fragmented MPDU to the G-MPDU; and transmitting the encapsulated G-MPDU. The method ensures a high data transmission rate and does not wasting excess time to execute the fragmentation processing. The method also ensures a high resource utilization rate, utilizing fully the remaining length of the data unit.