CN103141034B

3G

Title

Switching-based downlink aggregation for multi-point hsdpa

Application Number:

CN2011847715

Publication Date:

23-09-2015

Current Assignee:

Family ID:

Application Date:

16-08-2011

Declaring Company:

Publication Country:

US

Priority Date:

16-08-2010

Title

Switching-based downlink aggregation for multi-point hsdpa

Application Number:

CN2011847715

Family ID:

Publication Country:

US

Publication Date:

23-09-2015

Application Date:

16-08-2011

Priority Date:

16-08-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

multipoint HSDPA system can through the channel condition of the corresponding cell based on UE reports one from the small area to provide switching based on scheduling for a single receive antenna provided by the UE from a plurality of downlink cell aggregation and need not have advanced 3i type receiver. For example the UE can be monitored from two cells of HS-SCCH so that when the data is scheduled it can be used in any specific TTI decoding HS-DSCH. UE may also send CQI in of each of these cells makes it possible to dynamically make scheduling decisions between the cell at every TTI from these cells a better cell providing downlink packet.

A Multi-Point HSDPA system may provide downlink aggregation from multiple cells for a single receive antenna UE without requiring an advanced Type 3i receiver by providing switching-based scheduling from one of the cells based on channel conditions of the respective cells as reported by the UE. For example the UE may monitor the HS-SCCH from both cells so that it may decode the HS-DSCH in any particular TTI as data is scheduled. The UE may further transmit a CQI for each of the cells so that scheduling decisions between the cells at each TTI may be dynamically made to provide the downlink packet from the better of the cells.

A Multi-Point HSDPA system may provide downlink aggregation from multiple cells for a single receive antenna UE without requiring an advanced Type 3i receiver by providing switching-based scheduling from one of the cells based on channel conditions of the respective cells as reported by the UE. For example the UE may monitor the HS-SCCH from both cells so that it may decode the HS-DSCH in any particular TTI as data is scheduled. The UE may further transmit a CQI for each of the cells so that scheduling decisions between the cells at each TTI may be dynamically made to provide the downlink packet from the better of the cells.

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.