Voice data packet processing system
AssigneeUTStarcom, Inc.
InventorsNeal A. Schneider, Sridhar G. Sharma Isukapalli, Gary Tsztoo
Life of this patent
Estimating the term…
Abstract
A system (100) for processing simplex and multiplexed voice packets transmitted over a network is disclosed. The system (100) may include a processor (102) and a compare section (104). A compare section (104) may include simplex identification (ID) entries (110–0) and multiplex ID entries (110-1). The compare section (104) can compare voice packet information with simplex ID entries (110-0) and multiplex ID entries (110-1) to correlate voice packet data with a give voice channel.
Claims18
A system for distinguishing between types of voice packets, comprising:
- a voice packet memory having a plurality of storage locations for storing voice packet data;
- a pre-processing path including a layer register that stores selected header field data from the voice packet data coupled to the voice packet memory that includes a plurality of layer processors that remove header information from voice packet data;
- a direct memory access path coupled to the voice packet memory that transfers voice packet data to the voice packet memory;
- and
- a receive process subsystem that receives header field data from the layer register and voice packet data from the pre-processing path and generates voice packet memory address locations for the voice packet data.
A system for processing voice-over-network data packets, comprising:
- a voice packet memory having a plurality of storage locations;
- a receive subsystem that includes
- a first data path for transferring voice data packets to the voice packet memory, and
- a second data path for removing and storing header information of a voice data packet and outputting voice data;
- and
- a receive processor subsystem that receives stored header information from the second path and generates voice packet memory address locations for voice data output from the second data path.
Dependencies are inferred from the claim text.