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:
Aug. 20, 2013
Filed:
Jun. 14, 2007
Mary Chion, Belle Mead, NJ (US);
Sean Cai, San Diego, CA (US);
Hongyun Qu, Shenzhen, CN;
Cancan Huang, Poway, CA (US);
Mary Chion, Belle Mead, NJ (US);
Sean Cai, San Diego, CA (US);
Hongyun Qu, Shenzhen, CN;
Cancan Huang, Poway, CA (US);
ZTE (USA) Inc., Morristown, NJ (US);
Abstract
Techniques for acknowledging message reception in a wireless OFDM/OFDMA system in clue receiving an unsolicited MAC management message at a subscriber station, operating the subscriber station to generate an acknowledgement (ACK) signal when the subscriber station receives the message from a base station, providing a pre-allocated uplink resource for the subscriber station to transmit the ACK signal to the base station without making a request to the base station for sending the ACK signal and sending the ACK signal consisting of a MAC header transmitted at the pre-allocated uplink source.