Title:
SYSTEMS AND METHODS FOR ASYNCHRONOUS HANDSHAKE-BASED INTERCONNECTS
Document Type and Number:
WIPO Patent Application WO/2013/044135
Kind Code:
A3
Abstract:
Certain aspects of the present disclosure provides techniques for a handshaking protocol, and corresponding circuit elements, for an asynchronous network. The techniques utilize a clock-less delay insensitive data encoding scheme. The proposed network may operate correctly regardless of the delay in the interconnecting wires.
Inventors:
VENKATRAMAN SUBRAMANIAM (US)
LEVIN JEFFREY ALEXANDER (US)
LEVIN JEFFREY ALEXANDER (US)
Application Number:
PCT/US2012/056714
Publication Date:
May 16, 2013
Filing Date:
September 21, 2012
Export Citation:
Assignee:
QUALCOMM INC (US)
VENKATRAMAN SUBRAMANIAM (US)
LEVIN JEFFREY ALEXANDER (US)
VENKATRAMAN SUBRAMANIAM (US)
LEVIN JEFFREY ALEXANDER (US)
International Classes:
G06F1/12; H03K19/02; H04L25/40
Foreign References:
| US20080107160A1 | 2008-05-08 | |||
| US20100309961A1 | 2010-12-09 |
Other References:
SINGH M ET AL: "MOUSETRAP: ultra-high-speed transition-signaling asynchronous pipelines", PROCEEDINGS 2001 INTERNATIONAL CONFERENCE ON COMPUTER DESIGN. (ICCD). AUSTIN, TX, SEPT. 23-26, 2001; [INTERNATIONAL CONFERENCE ON COMPUTER DESIGN], LOS ALAMITOS, CA : IEEE COMP. SOC, US, 23 September 2001 (2001-09-23), pages 9 - 17, XP010560958, ISBN: 978-0-7695-1200-6, DOI: 10.1109/ICCD.2001.954997
STORTO M ET AL: "Time-multiplexed dual-rail protocol for lowpower delay-insensitive asynchronous communication", PATMOS INTERNATIONAL WORKSHOP ON POWER AND TIMING MODELING OPTIMIZATION AND SIMULATION,, vol. 137, 7 October 1998 (1998-10-07), pages 136 - 145, XP002475259
See also references of EP 2758846A2
STORTO M ET AL: "Time-multiplexed dual-rail protocol for lowpower delay-insensitive asynchronous communication", PATMOS INTERNATIONAL WORKSHOP ON POWER AND TIMING MODELING OPTIMIZATION AND SIMULATION,, vol. 137, 7 October 1998 (1998-10-07), pages 136 - 145, XP002475259
See also references of EP 2758846A2
Attorney, Agent or Firm:
PATEL, Rupit M. (5775 Morehouse DriveSan Diego, California, US)
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