CN1326628A

3G

Title

Method and apparatus for transmitting and receiving variable rate data

Application Number:

CN19998013535

Publication Date:

12-12-2001

Current Assignee:

Family ID:

Application Date:

22-09-1999

Publication Country:

US

Priority Date:

22-09-1998

Declaring Company:

Abstract  Abstract

a group of transmitting and receiving variable rate data method. long pseudo-noise code linear feedback PN generator (16) for generation of the data is expanded shielding of the linear feedback PN generator (16) according to a variable data transmission rate and transmitting the special user of the data by the mask selector (14) to select. Therefore at the receiver to identify a shielding will make the received waveform obtaining accurate de-expanding can determine the rate of data.

A method for transmitting and receiving variable rate data. The data is spread using a long pseudo noise code generated by a linear feedback PN generator (16) the mask of which is selected by mask selector (14) in accordance with the transmission rate of the variable data and the specific user transmitting the data. Thus by identifying at the receiver which mask will allow the received waveform to be correctly despread the rate of the data can be determined.

A method for transmitting and receiving variable rate data. The data is spread using a long pseudo noise code generated by a linear feedback PN generator (16) the mask of which is selected by mask selector (14) in accordance with the transmission rate of the variable data and the specific user transmitting the data. Thus by identifying at the receiver which mask will allow the received waveform to be correctly despread the rate of the data can be determined.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.