Data processing: speech signal processing – linguistics – language – Speech signal processing – For storage or transmission
Reexamination Certificate
2011-06-14
2011-06-14
Albertalli, Brian L (Department: 2626)
Data processing: speech signal processing, linguistics, language
Speech signal processing
For storage or transmission
C704S224000
Reexamination Certificate
active
07962334
ABSTRACT:
A receiving device receives a transmission unit signal that is sent from a sending end and accommodates a result of dividing, the result of the dividing being obtained by quantizing a value based on relative differences between a plurality of sampling values having temporal prior-posterior relationship therebetween, and dividing data produced in a time series in accordance with a result of the quantizing, at the sending end. The receiving device includes a need-of-adjustment determining means which determines whether or not an amplitude adjustment needs to be made in accordance with a value of an amplitude of a signal waveform indicated by a decoding result of the produced data accommodated in the transmission unit signal; and an amplitude adjusting means which transparently passes the signal waveform when the need-of-adjustment determining means determines that the amplitude adjustment does not need to be made, and performs predetermined amplitude adjusting processing to pass the signal waveform when the need-of-adjustment determining means determines that the amplitude adjustment needs to be made.
REFERENCES:
patent: 4554670 (1985-11-01), Aiko et al.
patent: 4611342 (1986-09-01), Miller et al.
patent: 4975657 (1990-12-01), Eastmond
patent: 5313472 (1994-05-01), Hara
patent: 5506934 (1996-04-01), Kawama
patent: 5586126 (1996-12-01), Yoder
patent: 7337112 (2008-02-01), Moriya et al.
patent: 7693710 (2010-04-01), Jelinek et al.
patent: 1243615 (2000-02-01), None
patent: 58-179037 (1983-10-01), None
patent: 6-334613 (1994-12-01), None
patent: WO-99/13570 (1999-03-01), None
Technical Paper of the Telecommunication Standardization Sector of ITU ITU-T Recommendation G. 711 Appendix-I, 1999.
Technical Paper of the Telecommunication Standardization Sector of ITU ITU-T Recommendation G. 711, 1993.
Technical Paper of the Telecommunication Standardization Sector of ITU ITU-T Recommendation G. 726, 1990.
Albertalli Brian L
OKI Electric Industry Co., Ltd.
Petaja Kyle D.
Sartori Michael A.
Venable LLP
LandOfFree
Receiving device and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Receiving device and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Receiving device and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2627429