Abstract
The invention refers to OFDM (orthogonal frequency division multiplex) technology in communication field especially refers to a method system base station and terminal for reference mark processing for supporting the simultaneous transmission public reference mark and the user special reference mark. The method includes the following steps: the sending end configures the reference mark structure for the downlink sub-frame according to the number of the used antennas; the sending end inserts the public reference mark and the user special reference mark to be sent in the downlink sub-frame and sends them. Through this invention the simultaneous transmission of public reference mark and the user special reference mark can be supported.
Technologies
Resource configuration
Product
Use Cases
Wireless communication
Services
Claim
Associated Portfolios
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SUMMARY
ClaimChart-CN101291312A-STO
Patent number:CN101291312A
Claim Chart Type : SEP Claim Chart
Price: 200 €
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.