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:
Jul. 24, 2012
Filed:
Oct. 18, 2004
Yohei Hasegawa, Tokyo, JP;
Tutomu Murase, Tokyo, JP;
Yohei Hasegawa, Tokyo, JP;
Tutomu Murase, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
In a communication device () which realizes communication with data distributed to a plurality of connections, a data division restoration processing unit (-), when transmitting data, receives data from an application processing unit (-), divides the data into an arbitrary number of blocks, stores information for restoring the block to original data within a TCP header and sends the data to a network processing unit (-) by using an arbitrary number of TCP connections, and when receiving data, refers to restoration information stored within the TCP header with respect to data of the plurality of TCP connections received from the network processing unit (-), identifies a divisional block, combines the blocks to restore data as of before division and sends the data to the application processing unit (-).