DK2705625T3

5G,4G

Title

Not Available

Application Number:

DK20110799198T

Publication Date:

08-06-2015

Current Assignee:

Family ID:

Application Date:

14-09-2011

Declaring Company:

Publication Country:

US

Priority Date:

02-05-2011

Title

Not Available

Application Number:

DK20110799198T

Family ID:

Publication Country:

US

Publication Date:

08-06-2015

Application Date:

14-09-2011

Priority Date:

02-05-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

In a wireless network supporting aggregation of uplink component carriers, sounding reference signals, SRS, are transmitted (62) on an uplink, UL, primary component carrier. An activation command corresponding to an UL secondary component carrier, SCC, is received (64), in response to which the receiving transceiver determines (65) whether it has valid timing information for the UL SCC, wherein valid timing information for the UL SCC indicates that the UL SCC is UL synchronized. The valid timing information comprises at least a timing advance value for one uplink SCC or one group of uplink SCC. In response to this determination, transmission of SRS on the UL SCC is enabled (66) if the UL SCC is synchronized, when SRS is configured for the UL SCC. Otherwise, transmission of SRS on the UL SCC is prohibited (68) until the UL SCC is UL synchronized.

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.