AU774935B2

5G,4G

Title

Transmission of mobile unit requests in wireless uplink systems

Application Number:

AU20010051923

Publication Date:

15-07-2004

Current Assignee:

Family ID:

Application Date:

14-06-2001

Declaring Company:

Publication Country:

US

Priority Date:

19-06-2000

Title

Transmission of mobile unit requests in wireless uplink systems

Application Number:

AU20010051923

Family ID:

Publication Country:

US

Publication Date:

15-07-2004

Application Date:

14-06-2001

Priority Date:

19-06-2000

Current Assignee:

Declaring Company:

Abstract  Abstract

Access request transmissions are effected in a wireless communications system by assigning each mobile unit (302) a unique dedicated uplink resource. Specifically each mobile unit is assigned (603) channel segments with distinct time slot indices and/or waveform indices where waveforms with distinct indices are orthogonal. A base station (301) can identify (702) the mobile that has made an access request from the dedicated uplink resource. Therefore no mobile identification number is needed in the uplink request message. Then the base station can transmit a request response message on a shared downlink resource that may include the identification number of the requesting mobile unit to acknowledge reception of the request. The mobile unit may transmit on a shared uplink resource an acknowledgment of reception of the downlink request response message. oooooa SR:UBF)20763.doc:mI

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.