BR0102332A

5G,4G

Title

Not Available

Application Number:

BR20010102332

Publication Date:

23-04-2002

Current Assignee:

Family ID:

Application Date:

11-06-2001

Declaring Company:

Publication Country:

US

Priority Date:

19-06-2000

Title

Not Available

Application Number:

BR20010102332

Family ID:

Publication Country:

US

Publication Date:

23-04-2002

Application Date:

11-06-2001

Priority Date:

19-06-2000

Current Assignee:

Declaring Company:

Abstract  Abstract

TRANSMISSION OF REQUESTS FROM A MOBILE UNIT IN WIRELESS UPWARD SYSTEMS. Access request transmissions are carried out in a wireless communication system by assigning each mobile unit a unique dedicated uplink resource. Specifically, each mobile unit is assigned channel segments with different time interval indices and / or waveform indices, where the waveforms with different indices are orthogonal. A base station can identify the mobile unit that made a request to access the dedicated uplink resource. Therefore, no mobile unit identification number is required in the uplink request message. The base station can then transmit a request response message on a shared downlink resource that can include the requesting mobile units identification number to acknowledge receipt of the request. The mobile unit can transmit on a shared uplink resource an acknowledgment of the receipt of the downlink request response 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.