KR100799985B1

5G,4G

Title

Transmission of mobile unit requests in wireless uplink systems

Application Number:

KR20010034254

Publication Date:

31-01-2008

Current Assignee:

Family ID:

Application Date:

18-06-2001

Declaring Company:

Publication Country:

US

Priority Date:

19-06-2000

Title

Transmission of mobile unit requests in wireless uplink systems

Application Number:

KR20010034254

Family ID:

Publication Country:

US

Publication Date:

31-01-2008

Application Date:

18-06-2001

Priority Date:

19-06-2000

Current Assignee:

Declaring Company:

Abstract  Abstract

By assigning a unique dedicated uplink resource to each mobile unit, an access request transmission in the wireless communication system is performed. In particular, each mobile unit is assigned a channel segment with a separate time slot index and / or waveform index, where the waveforms with the separate index are orthogonal. The base station can identify the mobile unit that made the access request from the dedicated uplink resource. Therefore, the mobile unit identification number is not needed in the uplink request message. The base station can then send a request response message on the shared downlink resource that can authorize receipt of the request, including the identification number of the requesting mobile unit. The mobile unit can send an acknowledgment of receiving the downlink request response message via the shared uplink resource.

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.