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:
Feb. 13, 2018
Filed:
Nov. 15, 2016
Huawei Technologies Co., Ltd., Shenzhen, Guangdong, CN;
Min Yan, Shenzhen, CN;
Junping Zhang, Shenzhen, CN;
Wei Wang, Hong Kong, HK;
Qian Zhang, Hong Kong, HK;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
Embodiments of the present application provide an aggregation frame design method and apparatus, the method includes: selecting, by a transmit end from N different hash function groups, one group that has a same sequence number as that of each receive end, mapping a MAC address of each receive end into a number X, and denoting the number X; obtaining M first sequences of each receive end, and performing a bitwise OR operation on the M first sequences to obtain an identification sequence of each receive end; obtaining N identification sequences of N receive ends, performing a bitwise OR operation on the N identification sequences to obtain a Bloom sequence, and encoding and modulating the Bloom sequence to map the Bloom sequence onto an OFDM symbol; and forming an aggregation frame by using a pilot signal, the OFDM symbol, the N identification sequences, and data of the N receive ends.