Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate
2007-07-18
2010-10-12
Abraham, Esaw T (Department: 2112)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital data error correction
C714S702000, C714S786000
Reexamination Certificate
active
07814388
ABSTRACT:
A system and method for interleaving data in a wireless transmitter are disclosed, where bits from the input data stream are sent to downstream processing without being stored in memory. According to a first example embodiment, a first radio frame of data from an input code block is sent downstream, and the remaining radio frames from the code block are stored in the memory buffer. The first interleaving pattern can be applied, for example, as data is written to or read from the buffer. The stored radio frames are then read out as needed by the downstream processing. According to a second example embodiment, further savings in memory can be achieved by discarding bits that are not currently needed for processing then recalculating them at a later time. A first radio frame of data from an input code block is sent downstream without being stored in the memory buffer.
REFERENCES:
patent: 5563895 (1996-10-01), Malkamaki et al.
patent: 5717686 (1998-02-01), Schiavoni
patent: 5825807 (1998-10-01), Kumar
patent: 5912898 (1999-06-01), Khoury
patent: 5923679 (1999-07-01), Itoh et al.
patent: 5946357 (1999-08-01), Sandin et al.
patent: 6154513 (2000-11-01), Tachibana et al.
patent: 6185200 (2001-02-01), Prasad
patent: 6426980 (2002-07-01), Gorday et al.
patent: 6476734 (2002-11-01), Jeong et al.
patent: 6564343 (2003-05-01), Yamashita
patent: 6598198 (2003-07-01), Furuta et al.
patent: 6675016 (2004-01-01), Lucidarme et al.
patent: 6707806 (2004-03-01), Kato
patent: 6768903 (2004-07-01), Fauconnier et al.
patent: 6771705 (2004-08-01), Kenney et al.
patent: 6816555 (2004-11-01), Sakoda
patent: 7012911 (2006-03-01), Kasturi et al.
patent: 0 055 404 (1982-07-01), None
patent: 1 030 454 (2000-08-01), None
patent: 2 315 002 (1998-01-01), None
PCT International Search Report for International Application No. PCT/US02/17485, Oct. 2, 2002, 4 pages.
European Search Report corresponding to European Patent Application No. 02737343.0-2210, dated Jul. 6, 2009.
Abraham Esaw T
Broadcom Corp.
McAndrews Held & Malloy Ltd.
LandOfFree
System and method for interleaving data in a wireless... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for interleaving data in a wireless..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for interleaving data in a wireless... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4183525