US8897124B2

3G

Title

Shared channel structure ARQ systems and methods

Application Number:

US201213536185

Publication Date:

25-11-2014

Current Assignee:

Family ID:

Application Date:

28-06-2012

Publication Country:

US

Priority Date:

24-10-2000

Declaring Company:

Abstract  Abstract

A wireless terminal adapted to function in a code division multiple access (CDMA) communications system is provided. The terminal includes a receiver adapted to receive frames having a slot structure in which there is a user identification channel and a shared channel the shared channel having been transmitted using a plurality of Walsh codes and containing content for either a plurality of voice users a plurality of voice users and one high-rate data user or only one high-rate data user. A slot of the shared channel contains content for a plurality of users which was transmitted in parallel using different Walsh code spaces for different users. The wireless terminal is adapted to decode the user identification channel to determine when a slot of the shared channel contains voice and/or high-rate data content for the wireless terminal.

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.