Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for encoding and decoding frames of voice model parameters into a low bit rate digital voice message










Image Number 15 for United States Patent #6496798.

A system controller (106) includes a speech encoder (107) that encodes a low bit rate digital voice message. The speech encoder sets values of words of a header of the encoded message. The values of the words define a quantity of frames in the voice message, N, and define a vocoder rate used for the encoded message. The speech encoder sets a state of each indicator in each frame status field of N frame status fields that are transmitted after the header of the encoded message. The speech encoder assembles N frame data fields, wherein each of the frame data fields comprises a set of data words. The N frame data fields follow the N frame status fields. Each set of data words conforms to at least one of the vocoder rate and the states of the indicators. A decoder (3310) decodes the encoded low bit rate digital message.








 
 
  Recently Added Patents
Reuse of static image data from prior image frames to reduce rasterization requirements
Method for switching channels in a wireless communication network
Two dimensional magnetic sensor immune to skew angle misalignment
Commissioning incoming packet switched connections
Nozzle
Systems, computer programs, and methods for controlling costs of a healthcare practice
System and method for efficient association of a power outlet and device
  Randomly Featured Patents
Damper
Vacuum cleaner with bare floor cleaning brush
Method for evaluating read stability of optical disc and information reproduction apparatus
Safety and arming device using cellulose-based sensor/actuator
Electrical heating element
Charge injection imaging device for faithful (dynamic) scene representation
Automatic service apparatus for fast printing
Method of and apparatus for producing steel ingots
Press having novel guide bars
Pedestal liner