EP2443891B1

5G,4G

Title

SIGNALING UPLINK CONTROL INFORMATION IN LTE-A

Application Number:

EP20100740775

Publication Date:

25-03-2015

Current Assignee:

Family ID:

Application Date:

18-06-2010

Publication Country:

US

Priority Date:

19-06-2009

Declaring Company:

Abstract  Abstract

Methods and systems for transmitting uplink control information in an LTE Advanced system are disclosed. A user device may determine whether uplink control information and/or available channels meet certain criteria and determine whether the uplink control information should be transmitted on a physical uplink control channel a physical uplink shared channel or both based on the criteria. Criteria may include the size of the uplink control information (absolute size or relative to space available on a channel or a threshold value) the type of control information bits the number of available (i.e. active or configured) component carriers and the amount of power that may be required to transmit the uplink control information on more than one channel.

Methods and systems for transmitting uplink control information in an LTE Advanced system are disclosed. A user device may determine whether uplink control information and/or available channels meet certain criteria and determine whether the uplink control information should be transmitted on a physical uplink control channel a physical uplink shared channel or both based on the criteria. Criteria may include the size of the uplink control information (absolute size or relative to space available on a channel or a threshold value) the type of control information bits the number of available ( i.e. active or configured) component carriers and the amount of power that may be required to transmit the uplink control information on more than one channel.

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

Implicitly disclosed patent

Basis patent

Family member