SEARCH
Tynax ~ Patent Library

Patent for Sale:

Private Listing: Number 2712 Private  

Confidential: Information on this listing is available under NDA to qualifying buyers.

Overview

The owner of this listing has requested that patent numbers, descriptions and other information be provided only to qualifying buyers under confidentiality agreement.

Please review the patent class information to determine if the patent(s) matching your areas of interest.
For more information, click "Tell Me More" and we will be happy to follow up with you.

Patent Summary

U.S. Patent Classes & Classifications Covered in this listing:

Class 370: Multiplex Communications

This is the generic class for multiplexing or duplexing systems, methods, or apparatus.

Subclass 320: Code division (CDMA)
Subclass 335: Combining or distributing information via code word channels using multiple access techniques (e.g., CDMA)
Subclass 338: Contiguous regions interconnected by a local area network
Subclass 342: Combining or distributing information via code word channels using multiple access techniques (e.g., CDMA)
Subclass 343: Combining or distributing information via frequency channels
Subclass 373: Having supervisory signaling
Subclass 441: Combining or distributing information via code word channels using multiple access techniques (e.g., CDMA)
Subclass 479: Combining or distributing information via code word channels

Class 375: Pulse Or Digital Communications

This is the generic class for pulse or digital communication systems using electrical or electromagnetic signals. Such communication includes transmitting an intelligence bearing signal from one point to another in the form of discrete variations in some parameter of the electrical or electromagnetic signal.

Subclass 136: Receiver
Subclass 140: Direct sequence
Subclass 146: Transmitter
Subclass 148: Multi-receiver or interference cancellation
Subclass 152: Matched-filter-type receiver
Subclass 343: Correlative or matched filter
Subclass 363: Synchronization bit insertion into artificially created gaps
Subclass 364: Synchronization signals with unique amplitude, polarity, length, or frequency
Subclass 365: Synchronization word
Subclass E1.002: Using direct sequence modulation (EPO)
Subclass E1.005: Code identification (EPO)
Subclass E1.01: Multistage acquisition (EPO)
Subclass E1.016: Using a code tracking loop, e.g., a delay locked loop (EPO)
Subclass E1.018: With demodulation by means of matched filters (EPO)
Subclass E1.032: The interference being multi path interference, e.g., RAKE receivers (EPO)

Class 455: Telecommunications

This is the generic class for modulated carrier wave communications not elsewhere classifiable.

Subclass 418: Programming control
Subclass 422.1: Zoned or cellular telephone system
Subclass 463: Multi-users
Subclass 506: Rayleigh or multipath fading
Subclass 226.3: Signal-to-noise ratio

Class 708: Electrical Computers: Arithmetic Processing And Calculating

This is the generic class for electrical apparatus and corresponding methods for performing calculation operations. There are three main divisions: 1. electrical hybrid calculating computers; 2. electrical digital calculating computers; 3. electrical analog calculating computers.

Subclass 300: Filtering
Subclass 319: Transversal

Class 376: Induced Nuclear Reactions: Processes, Systems, And Elements

This class provides processes involving induced nuclear reactions and structures which implement such processes.

Subclass 335: Flexible control element