Data transfer system and data transfer method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9112726
APP PUB NO 20100312911A1
SERIAL NO

12743945

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A data transfer system of this invention includes a plurality of transfer apparatuses (11-14) and a control apparatus (10). On condition that data transfer to a transfer apparatus of a transmission destination is completed before a requested transfer completion time, the control apparatus (10) builds a data transfer tree serving as a data transfer path from a transfer apparatus of a transmission source to the transfer apparatus of the transmission destination. Each of the transfer apparatuses (11-14) transfers data in accordance with the tree. This allows to guarantee to complete transfer to transfer apparatuses of a plurality of transmission destinations up to a requested transfer completion time even when a transfer apparatus of one transmission source transfers a file to the transfer apparatuses of the plurality of transmission destinations by multicast.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • NEC CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takahashi, Eiji Tokyo, JP 265 2539

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 18, 2027
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00