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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 10897372 B1

PDFFull Text
Expired
Date of Patent:
Jan. 19, 2021

Filed:

Apr. 25, 2016

Communication device, communication system, communication method and program

Applicant:

Sony Corporation, Tokyo, JP;

Inventors:

Hiroyuki Fukada, Kanagawa, JP;

Takahiro Furuya, Kanagawa, JP;

Assignee:

Sony Corporation, Tokyo, JP;

Attorney:

Wolf, Greenfield & Sacks, P.C.

Primary Examiner:

Samir W Rizk

Int. Cl.
CPC ...
H03M 13/00 (2006.01); H04L 12/18 (2006.01); H04L 1/00 (2006.01); H03M 13/37 (2006.01); G06F 11/10 (2006.01); H04L 29/08 (2006.01); H03M 13/11 (2006.01); H03M 13/15 (2006.01); H04W 88/08 (2009.01);
U.S. Cl.
CPC ...
H04L 12/189 (2013.01); G06F 11/1004 (2013.01); H03M 13/3761 (2013.01); H04L 1/00 (2013.01); H04L 1/0041 (2013.01); H04L 1/0045 (2013.01); H04L 1/0076 (2013.01); H04L 69/324 (2013.01); H03M 13/1102 (2013.01); H03M 13/152 (2013.01); H03M 13/1515 (2013.01); H04L 2001/0093 (2013.01); H04L 2001/0097 (2013.01); H04W 88/08 (2013.01);
Abstract

A communication device includes: a function of receiving an information packet transmitted from a base station; a communication function of connecting to a local network for sharing information among a plurality of terminals; a function of generating a parity packet; a function of multicasting the generated parity packet and identification information of all source packets to the local network; a function of receiving the parity packet multicast by other terminals and the identification information of all source packets via the local network; a function of storing the received parity packet and the identification information of all source packets in a storage unit; and a function of recovering a lost packet using the parity packet and the identification information of all source packets.

Find Patent Forward Citations

Fukada, Hiroyuki. (2021). Communication device, communication system, communication method and program (U.S. Patent No. 10897372). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10897372

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

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