CN100455065C

2G

Title

Method for sending short message by user in group communication system

Application Number:

CN20051036773

Publication Date:

21-01-2009

Current Assignee:

Family ID:

Application Date:

19-08-2005

Declaring Company:

Publication Country:

US

Priority Date:

19-08-2005

Title

Method for sending short message by user in group communication system

Application Number:

CN20051036773

Family ID:

Publication Country:

US

Publication Date:

21-01-2009

Application Date:

19-08-2005

Priority Date:

19-08-2005

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention is suitable for cluster communication field claims a cluster communication system user sending short message said method at least comprises the following steps: network is in the group calling user configuration short message transmission channel wherein when the user is a hearer and speaker using the dedicated channel speaker the short message transmission channel is group-calling up slow associated control channel SACCH when the user is listener and speaker uses group calling channel to speak the short message transmission channel is uplink standalone dedicated control channel SDCCH; transmitting the user through short message channel of the sending short message the short message is finished the network sends an acknowledgement message to the user. Through the method user can not exit the group call under the condition of safe and timely realize the transmission of the short message.

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.