Source: http://www.google.com/patents/US7684498?dq=6373188
Timestamp: 2017-08-23 14:27:29
Document Index: 341845281

Matched Legal Cases: ['Application No. 2008112226', 'Application No. 06799105', 'Application No. 06757751', 'Application No. 06799058', 'Application No. 06799107', 'Application No. 06799108', 'Application No. 06799111', 'Application No. 06799113', 'Application No. 06799096', 'Application No. 06799098', 'art 3', 'art 3', 'Application No. 2008', 'Application No. 10', 'Application No. 2008103314', 'Application No. 2008112174', 'Application No. 095124112', 'Application No. 95124070', 'Application No. 095136566', 'Application No. 095136561', 'Application No. 095136564', 'Application No. 95124113', 'Application No. 11']

Patent US7684498 - Signal processing using pilot based coding - Google Patents
Data coding and entropy coding are performed with interconnection, and grouping is used to enhance coding efficiency. The present invention includes the steps of obtaining a group reference value corresponding to a plurality of data included in one group and a difference value corresponding to the group...http://www.google.com/patents/US7684498?utm_source=gb-gplus-sharePatent US7684498 - Signal processing using pilot based coding
Publication number US7684498 B2
Application number US 12/089,380
PCT number PCT/KR2006/004021
Also published as CA2624633A1, CA2624633C, CN101283248A, CN101283248B, CN101283249A, CN101283249B, CN101283250A, CN101283250B, CN101283251A, CN101283251B, CN101283255A, CN101283255B, CN101283399A, CN101283399B, CN101283400A, CN101283400B, EP1931958A1, EP1931958A4, EP1946062A1, EP1946062A4, EP1946063A1, EP1946063A4, EP1946298A1, EP1946298A4, EP1946299A1, EP1946299A4, EP1946300A1, EP1946300A4, EP1946301A1, EP1946301A4, EP1946302A1, EP1946302A4, EP1946303A1, EP1946303A4, EP1946304A1, EP1946304A4, EP1949061A1, EP1949061A4, EP1949062A1, EP1949062A4, EP1949062B1, EP1949366A1, EP1949366A4, EP1949367A1, EP1949367A4, EP1949367B1, EP1949368A1, EP1949368A4, EP1952112A1, EP1952112A4, EP1952113A1, EP1952113A4, EP2131356A2, EP2131356A3, EP2131356B1, US7643561, US7643562, US7660358, US7671766, US7675977, US7680194, US7743016, US7756701, US7756702, US7813380, US8203930, US8755442, US20080224901, US20080253441, US20080253474, US20080255858, US20080262851, US20080270144, US20080270146, US20080275712, US20090049071, US20090052519, US20090161695, US20090225782, US20090254354, WO2007040349A1, WO2007040350A1, WO2007040353A1, WO2007040354A1, WO2007040355A1, WO2007040356A1, WO2007040357A1, WO2007040358A1, WO2007040359A1, WO2007040359A8, WO2007040360A1, WO2007040361A1, WO2007040362A1, WO2007040362A8, WO2007040363A1, WO2007040364A1, WO2007040365A1, WO2007040366A1, WO2007040367A1
Publication number 089380, 12089380, PCT/2006/4021, PCT/KR/2006/004021, PCT/KR/2006/04021, PCT/KR/6/004021, PCT/KR/6/04021, PCT/KR2006/004021, PCT/KR2006/04021, PCT/KR2006004021, PCT/KR200604021, PCT/KR6/004021, PCT/KR6/04021, PCT/KR6004021, PCT/KR604021, US 7684498 B2, US 7684498B2, US-B2-7684498, US7684498 B2, US7684498B2
Inventors Hee Suk Pang, Hyen-O Oh, Dong Soo Kim, Jae Hyun Lim, Yang-Won Jung, Hyo Jin Kim
Patent Citations (100), Non-Patent Citations (65), Classifications (36), Legal Events (2)
US 7684498 B2
LavIdx Bit length Codeword [hexadecimal/binary]
0 1 0 × 0 (0b)
1 2 0 × 2 (10b)
2 3 0 × 6 (110b)
3 3 0 × 7 (111b)
As mentioned in the foregoing description, the index information is entropy-decoded using the index dedicated entropy table 91 e.
The content is classified according to a data type and is used for data decoding. And, the content may become grouping information.
For instance, the grouping information includes a first time grouping information 100 a, a first frequency grouping information 100 b and a channel groping information 100 c.
Besides, the configuration information within the header 100 is called ‘main configuration information’ and an information portion recorded in the frame is called ‘payload’.
Each of the frames 101 and 102 includes a frame information (Frame Info) 101 a applied to all groups within a frame in common and a plurality of groups 101 b and 101 c.
The frame information 101 a includes a time selection information 103 a, a second time grouping information 103 b and a second frequency grouping information 103 c. Besides, the frame information 101 a is called ‘sub-configuration information’ applied to each frame.
Each of the groups 101 b and 101 c includes data coding type information 104 a, entropy coding type information 104 b, codeword 104 c and side data 104 d.
Moreover, data transferred by PCM scheme are included in the side data 104 d.
AU2006297950A1 Title not available
EP1530200A1 May 26, 2004 May 11, 2005 Psytechnics Limited Quality assessment tool
KR20030043620A Title not available
KR20030043622A Title not available
TW230530B Title not available
TW257575B Title not available
TW317064U Title not available
TW378478B Title not available
WO1993015502A1 Jan 26, 1993 Aug 5, 1993 Qualcomm Incorporated Method and system for the arrangement of vocoder data for the masking of transmission channel induced errors
WO1999018569A1 Sep 14, 1998 Apr 15, 1999 Koninklijke Philips Electronics N.V. Optical scanning unit having a main lens and an auxiliary lens
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U.S. Classification 375/242, 348/375, 704/500, 375/E07.026
International Classification G10L19/20, G10L19/04, G10L19/22, G10L19/16, G10L19/18, G10L19/00, G10L19/02, G10L19/008, H04B14/04
Cooperative Classification G10L19/04, G10L19/18, G10L19/20, G10L19/22, H04N21/435, H03M7/40, H03M7/42, H03M7/30, H04S1/007, G10L19/008, G10L19/0017, H04N21/235, G10L19/167, H04L27/2602
European Classification H04N21/235, H04N21/435, G10L19/20, H03M7/40, G10L19/00L, H03M7/42, H04S1/00D, H03M7/30, G10L19/04
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:PANG, HEE SUK;OH, HYEN-O;KIM, DONG SOO;AND OTHERS;REEL/FRAME:020902/0488