Patent · US Active

Method and system for improved wireless communications payload

US7924765B2 · kind B2 · utility

8Cited by

9References

22Claims

0Family size

Assignee

VTECH TELECOMMUNICATIONS LIMITED · CN

Inventors

Chia-Tung Chen · Richmond, CA
Sukhdeep Singh Hundal · Surrey, CA

Key dates

Filing date	Feb 25, 2005
Grant date	Apr 12, 2011
Priority date	—
Expiry date	Feb 12, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04B7/2643
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A system and method for improved data transmission in a WDCT frame structure. A transmission slot in a WDCT frame of conventional size is configured for transmission of data bits having substantially smaller data bit width than used in conventional WDCT frames. A user data field is configured to transmit a larger data payload by including more bits within the user data field. In one implementation, the user data field is configured for transmission of multiple copies of a voice data packet at the same rate as single data packets are transmitted in a conventional WDCT frame structure. In another implementation, a non-voice data transmission rate is increased by more than a factor of two over conventional WDCT frame structure.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.