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. 05, 2012
Filed:
Apr. 28, 2004
Hitoshi Iochi, Yokohama, JP;
Hidetoshi Suzuki, Yokosuka, JP;
Hitoshi Iochi, Yokohama, JP;
Hidetoshi Suzuki, Yokosuka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
In addition to dedicated channel signal formation units-to-N, control information channel signal formation unitis provided and this control information channel signal formation unitforms control information for carrying out uplink packet transmission. The control information channel signal formation unitmultiplexes control information (RG information, ACK/NACK, etc.) directed to a plurality of communication terminals through a channel encoding sectionaccording to a multiplexing rule preset between the base station apparatus and each communication terminal and spreads the control information using a spreading code common to the communication terminals through a spreading sectionand thereby forms a control information channel signal for uplink packet transmission.