CN104253682A

5G,4G

Title

Method and device for transmitting and receiving control channel in mobile communication system

Application Number:

CN20141488058

Publication Date:

31-12-2014

Current Assignee:

Family ID:

Application Date:

02-10-2008

Declaring Company:

Publication Country:

US

Priority Date:

02-10-2007

Title

Method and device for transmitting and receiving control channel in mobile communication system

Application Number:

CN20141488058

Family ID:

Publication Country:

US

Publication Date:

31-12-2014

Application Date:

02-10-2008

Priority Date:

02-10-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

providing a resource for transmitting the control channel in a mobile communication system using orthogonal frequency division multiplexing (OFDM) method. the method comprises: the symbols of a control signal is mapped to the resource element (RE) groups RE group comprises multiple RE and transmission symbols mapped on a downlink control channel wherein the RE set having a time domain and a frequency domain wherein the number of the plurality of RE in the RE group depends on the OFDM symbol index and wherein in the mapping period the frequency index in the frequency domain from the given value is increased to the next value and resetting the time index in the time domain as an initial value before. time index while maintaining a given frequency index until a predetermined value from the initial value is increased.

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.