CN101965703B

5G,4G

Title

Interference Randomization of Control Channel Elements

Application Number:

CN20088108585

Publication Date:

25-09-2013

Current Assignee:

Family ID:

Application Date:

31-03-2008

Declaring Company:

Publication Country:

US

Priority Date:

25-09-2007

Title

Interference Randomization of Control Channel Elements

Application Number:

CN20088108585

Family ID:

Publication Country:

US

Publication Date:

25-09-2013

Application Date:

31-03-2008

Priority Date:

25-09-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention claims a method for interleaving method in a telecommunication system and a radio base station for transmitting control channel data. the method comprising: the control channel unit CCE1-CCEn form a first order of control channel symbol groups determining a number of available symbol group positions of control channel transmission resources; the symbol group of the virtual value or zero added to the first order of control channel symbol groups interleaving the first order of control channel symbol groups to generate a second order cyclic shifting the second order and the control channel symbol groups mapped by second order cyclic shift to the control channel transmission resources.

A method and a radio base station for interleaving control channel data to be transmitted in a telecommunications system are described. The method comprises grouping the control channel elements CCEl- CCEn into a first order of control channel symbol groups determining a number of available symbol group positions of control channel transmission resources adding symbol groups comprising dummy values or zeros to the first order of control channel symbol groups interleaving the first order of the control channel symbol groups resulting in an a second order cyclic shifting the second order and mapping the cyclic shifted second order of control channel symbol groups to the control channel transmission resources.

A method and a radio base station for interleaving control channel data to be transmitted in a telecommunications system are described. The method comprises grouping the control channel elements CCEl- CCEn into a first order of control channel symbol groups determining a number of available symbol group positions of control channel transmission resources adding symbol groups comprising dummy values or zeros to the first order of control channel symbol groups interleaving the first order of the control channel symbol groups resulting in an a second order cyclic shifting the second order and mapping the cyclic shifted second order of control channel symbol groups to the control channel transmission resources.

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.