Method for selectively using one or two communication channel by a transmitting data terminal based on data type and channel availability

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5692130
SERIAL NO

08568810

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

In a communication method for data terminal equipment, which communication method includes a function of forming a communication link comprising a plurality of B channels by having a calling terminal and a called terminal execute, via an ISDN, a plurality of call connecting procedures, and of effecting a data transmission by simultaneously using the plurality of channels of the communication link thus formed, the number of times that the call connecting procedures are executed is adjusted in accordance with conditions that prevail during a communication, and a data transmission is effected in the communication link comprising a plurality of channels, the total number of which channels corresponds to the number of times that the call connecting procedures are executed.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTD3-6 NAKAMAGOME 1-CHOME OHTA-KU TOKYO 1438555 ?1438555

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ogasawara, Fumihiro Ebina, JP 11 245
Shobu, Toshifumi Atsugi, JP 7 149

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation