Patent · US Expired

Method and radio set for transmitting messages

US6577645B2 · kind B2 · utility

6Cited by

10References

7Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Jan Meyer · Weilheim, DE
Wen Xu · Unterhaching, DE

Key dates

Filing date	Dec 4, 2000
Grant date	Jun 10, 2003
Priority date	—
Expiry date	Dec 4, 2020

Classification

Technology area (CPC H)Electricity
CPC primaryH04W88/181
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method for transmitting messages is described which is based on the idea of using bit groups of a data packet, which are not required for assigning the bit groups to a specific logic channel, for transmitting a type of information specific to the bit group for the purpose of transmitting a different type of information. In particular new signaling information, the importance of which could not yet have been recognized when the data packets or the bit group structure thereof was being defined, or the transmission of which was not yet regarded as necessary when laying down the transmission standard.

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