Abstract
A transmitting device for transmitting data and pilot symbols in an OFDM transmission system having transmission antennas. The device includes symbol generating means for generating data and pilot symbols means for transmitting the data and pilot symbols using subcarriers of the OFDM system. The symbol generating means generates a first and second type pilot symbol the second having an inverted value of the first so that a first pilot symbol pattern to be transmitted by using one of said plurality of transmission antennas has a different pattern in the frequency and time dimension from a second pilot symbol pattern to be transmitted by using another transmission antenna. First and second pilot symbols are comprised in respective first and second pilot symbol patterns where at least some of the first and second pilot symbols have the same time allocation and being alternately identical and inverted to each other.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
4G | 17/07/2014 | ISLD-201407-007 | SONY CORP |
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Specification Information
Specification Information
Technologies
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Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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EP1170897A1 | 4G | 17/07/2014 | ISLD-201407-007 | SONY CORP |
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Yes | Basis Patent | |||
CN1201518C | 4G | 17/07/2014 | ISLD-201407-007 | SONY CORP |
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No | Family Member | |||
CN1331528A | 4G | 17/07/2014 | ISLD-201407-007 | SONY CORP |
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No | Family Member | |||
EP1720277A1 | 4G | 17/07/2014 | ISLD-201407-007 | SONY CORP |
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No | Family Member | |||
EP2262151A2 | 4G | 17/07/2014 | ISLD-201407-007 | SONY CORP |
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No | Family Member | |||
EP2262151A3 | 4G | 17/07/2014 | ISLD-201407-007 | SONY CORP |
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No | Family Member | |||
EP2262157A2 | 4G | 17/07/2014 | ISLD-201407-007 | SONY CORP |
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No | Family Member | |||
EP2262157A3 | 4G | 17/07/2014 | ISLD-201407-007 | SONY CORP |
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No | Family Member | |||
JP2002118534A | 4G | 17/07/2014 | ISLD-201407-007 | SONY CORP |
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No | Family Member | |||
JP5123451B2 | 4G | 17/07/2014 | ISLD-201407-007 | SONY CORP |
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No | Family Member | |||
JP2008263651A | 4G | 17/07/2014 | ISLD-201407-007 | SONY CORP |
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JP5001230B2 | 4G | 17/07/2014 | ISLD-201407-007 | SONY CORP |
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No | Family Member | |||
US2002003774A1 | 4G | 17/07/2014 | ISLD-201407-007 | SONY CORP |
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No | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
US2011188602A1 | 4G | 17/07/2014 | ISLD-201407-007 | SONY CORP |
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No | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
US2018097674A1 | 4G | 17/07/2014 | ISLD-201407-007 | SONY CORP |
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EP2262151B1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
US8953632B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
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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.