CN1507754A

2G

Title

RLC/MAC PROTOCOL

Application Number:

CN2001823229

Publication Date:

23-06-2004

Current Assignee:

Family ID:

Application Date:

07-05-2001

Declaring Company:

Publication Country:

US

Priority Date:

07-05-2001

Title

RLC/MAC PROTOCOL

Application Number:

CN2001823229

Family ID:

Publication Country:

US

Publication Date:

23-06-2004

Application Date:

07-05-2001

Priority Date:

07-05-2001

Current Assignee:

Declaring Company:

Abstract  Abstract

In LAPDM when a short message is to be transmitted performing short message service by occupying each of the second signalling message. When the RLC/MAC protocol and non-LAPDM is used on the data link layer it also needs the same camp mechanism. by defining at least two different identities to be used together with the frame transmitted on the signalling channel to provide the mechanism and at least based on the camp frames on the MAC associated with the identity of one frame. preferably is based on the signalling radio bearer of the frame to identify the identity.

In the LAPDm a short message service is implemented by pre-emption of every second signalling message when there is a short message to be sent. Same pre-emption mechanism is also needed when the RLC/MAC protocol is used on the data link layer instead of the LAPDm. The mechanism is provided by defining at least two different identities to be used with frames transmitted on the signalling channel; and pre-empting frames on the MAC at least on the basis of the identity relating to a frame. The identities are preferably identified on the basis of the signalling radio bearer of the frame.

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.