BRPI0407567A

5G,4G,3G

Title

Not Available

Application Number:

BR2004PI07567

Publication Date:

14-02-2006

Current Assignee:

Family ID:

Application Date:

17-02-2004

Declaring Company:

Publication Country:

US

Priority Date:

18-02-2003

Title

Not Available

Application Number:

BR2004PI07567

Family ID:

Publication Country:

US

Publication Date:

14-02-2006

Application Date:

17-02-2004

Priority Date:

18-02-2003

Current Assignee:

Declaring Company:

Abstract  Abstract

CODE DIVISION MULTIPLEX COMMANDS ON A CODE DIVISION MULTIPLEX CHANNEL. The present invention provides techniques for efficient signaling for a plurality of mobile stations. In one embodiment, each stream from a plurality of symbol streams is encoded with one sequence from a plurality of overlay sequences, the covered symbol streams are combined to form a code division multiplexed (CDM) signal, and the CDM signal. it is additionally covered by another code division multiplexing coverage sequence with one or more additional signals for transmission to a remote station. In another embodiment, a plurality of CDM signals are formed from the covered symbol streams, and the plurality of CDM signals are time division multiplexed (TDM) prior to additional coverage. In other embodiments, discovery and demultiplexing are performed to retrieve one or more of the symbol streams. Several other aspects are also presented. These aspects have the benefit of providing efficient utilization of reverse link capability, accommodating varied requirements such as low latency, high throughput or differentiated quality of service, and reducing forward and reverse link overhead to provide these benefits, thus avoiding excessive interference and increasing the capacity.

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.