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:
Apr. 23, 2002
Filed:
Dec. 07, 1998
Arthur Simon Waller, Basingstoke, GB;
Sony United Kingdom Limited, Weybridge, GB;
Abstract
An ATM circuit for use in re-assembly of ATM cells containing ATM payloads comprising an input unit for receiving interleaved ATM cells derived from ATM packets relating to respective virtual channels and a checker for checking the ATM cells of an ATM packet of a selected virtual channel with respect to ATM packet trailer information contained in the ATM cells of the ATM packet, the ATM circuit being configured to output the ATM cell payloads in the original interleaved state, a main processor being configured to receive the ATM payloads output by the ATM circuit and to deinterleave the ATM cell payloads by storing the ATM cell payloads in a memory, the checker producing check data representing the results of the checking and the ATM circuit being configured to output the check data together with corresponding ATM cell payloads.