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:
May. 16, 2017
Filed:
Sep. 13, 2012
Chunxing Huang, Shenzhen, CN;
Wan Lam, Shenzhen, CN;
Pongbo Guo, Chengdu, CN;
Zhongrong Liu, Chengdu, CN;
Chunxing Huang, Shenzhen, CN;
Wan Lam, Shenzhen, CN;
Pongbo Guo, Chengdu, CN;
Zhongrong Liu, Chengdu, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
The present invention provides a data transmission method including: sending, by a transmitter, a source data frame to a receiver, and saving the source data frame; sending, by the transmitter, other data frames to the receiver, and saving the other data frames; receiving, by the transmitter, a data retransmission notification which is related to the source data frame and sent by the receiver; and retrieving, by the transmitter, the source data frame and other data frames from a storage space, where the other data frames are sent by the transmitter to the receiver in a time period from sending the source data frame by the transmitter to receiving the data retransmission notification by the transmitter, and retransmitting the source data frame and the other data frames to the receiver.