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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.:

US 9615359 B1

PDFFull Text
Date of Patent:
Apr. 04, 2017

Filed:

May. 24, 2016

Random access method, radio communication terminal device, receiving method, and base station apparatus

Applicant:

Optis Wireless Technology, Llc, Plano, TX (US);

Inventors:

Jun Cheng, Kyoto, JP;

Akihiko Nishio, Kanagawa, JP;

Kenichi Miyoshi, Kanagawa, JP;

Assignee:

Optis Wireless Technology, LLC, Plano, TX (US);

Attorney:

Nixon & Vanderhye P.C.

Primary Examiner:

Andrew Lai

Assistant Examiner:

Andrew C Lee

Int. Cl.
CPC ...
H04W 72/04 (2009.01); H04W 74/08 (2009.01); H04W 72/08 (2009.01); H04W 72/10 (2009.01); H04W 36/16 (2009.01); H04W 74/00 (2009.01);
U.S. Cl.
CPC ...
H04W 72/0413 (2013.01); H04W 72/04 (2013.01); H04W 72/0446 (2013.01); H04W 72/087 (2013.01); H04W 72/10 (2013.01); H04W 74/0833 (2013.01); H04W 36/16 (2013.01); H04W 74/004 (2013.01);
Abstract

Random access technology is provided for establishing an individual channel between a radio communication terminal device and a base station device in a short time and a radio communication terminal device executing the random access method. A RACH sub-channel allocation unit allocates a transmission packet input from a replication unit to an arbitrary sub-carrier at the RACH arbitrary time slot at random. An allocation unit judges whether an overlap is generated in the allocation result obtained by the RACH sub-channel allocation unit.

Find Patent Forward Citations

Cheng, Jun. (2017). Random access method, radio communication terminal device, receiving method, and base station apparatus (U.S. Patent No. 9615359). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9615359

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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