Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Tomozawa; Atsushi
Address:
Tokyo, JP
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
4467315 Digital compandor having nonlinear companding characteristics August 21, 1984
A compandor converts a linear code signal consisting of a polarity bit and a plurality of absolute value bits. The polarity bit represents the polarity of each sample value of an original analog signal. The absolute value bits represent the absolute value of the sample. The compandor
4393367 Digital compandor having nonlinear companding characteristics July 12, 1983
A compandor converts a linear code signal consisting of a polarity bit and a plurality of absolute value bits. The polarity bit represents the polarity of each sample value of an original analog signal. The absolute value bits represent the absolute value of the sample. The compandor
4237552 Time division multiplexed transmission systems for telephone or like signals with frequency band December 2, 1980
In a digital time division multiplexed telephone transmission system, a plurality of telephone signals are cyclically sampled and quantized so that each sampled value may be encoded into a binary codeword of a preset number of bits and that a series of codewords equal in number to the
4099029 Asynchronous PCM common decoding apparatus July 4, 1978
An asynchronous PCM common decoding apparatus decodes asynchronous PCM signals sent from a plurality of transmitter sources. The apparatus includes a plurality of receiver units each of which generate a digital signal to be decoded, a channel-number-designating signal, and a decode-r










 
 
  Recently Added Patents
Commissioning incoming packet switched connections
Efficient location discovery
Image scanner and image forming apparatus
Display systems with touch screens
Electric vehicle charging station parking meter systems
Pharmaceutical compositions of entacapone, levodopa and carbidopa with improved bioavailability
Electromagnetic probe for measuring properties of a subsurface formation
  Randomly Featured Patents
Adapter device and video camera device
Soybean cultivar S100003
Stabilized lubricant base material
USB host system and method for transferring transfer data
Advertising in chat system without topic-specific rooms
ATV holder unit with stacked article receivers
Methods and systems for fast power control(FPC) message broadcasting in WiMAX systems
One-transistor memory cell configuration and method for its fabrication
Systems and methods for transmitting and receiving large objects via digital radio broadcast
Smart actuator for active surface control