Abstract
A multicarrier communication method and a multicarrier communication apparatus used for the method for adjusting the arrangement in code block units according to the actual reception state of the multicarrier signal when arranging code blocks generated through error correcting coding processing not only in the time axis direction but also in the frequency axis direction in order to improve an error correction rate of a multicarrier signal.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 24/10/2010 | ISLD-201011-016 | PANASONIC CORP | Yes | Family Member | ||||
| 4G | 20/07/2014 | ISLD-201409-049 | OPTIS | Yes | Basis Patent | ||||
| 4G | 26/06/2017 | ISLD-201712-010 | OPTIS | Yes | Basis Patent | ||||
Specification Information
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| WO2004112075A1 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS | Yes | Family Member | ||||
| WO2004112075A1 | 4G | 24/10/2010 | ISLD-201011-016 | PANASONIC CORP | Yes | Basis Patent | ||||
| US2006120467A1 | 4G | 20/07/2014 | ISLD-201409-049 | OPTIS | Yes | Basis Patent | ||||
| US2006120467A1 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS | Yes | Basis Patent | ||||
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| KR100698881B1 | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS | Yes | Family Member | ||||
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| CN102231660A | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS | Yes | Family Member | ||||
| CN102231660A | 4G | 24/10/2010 | ISLD-201011-016 | PANASONIC CORP | No | Family Member | ||||
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| CN102231660B | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS | Yes | Family Member | ||||
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| CN1806307A | 4G | 26/06/2017 | ISLD-201712-010 | OPTIS | Yes | Family Member | ||||
| CN1806307A | 4G | 24/10/2010 | ISLD-201011-016 | PANASONIC CORP | No | Family Member | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
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S1
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Technologies
Signal Processing
Product
Use Cases
Wireless communication
Services
Claim
1. A multicarrier communication apparatus, comprising:
a coding section that carries out error correcting coding on data to generate code blocks;
a generation section that generates a multicarrier signal comprising the code blocks;
a transmission section that transmits the multicarrier signal; and
an adjusting section that adjusts an arrangement of the code blocks on a two-dimensional plane defined by a frequency axis and a time axis, in accordance with dispersion of received quality per symbol of the code blocks,
wherein the adjusting section arranges the code blocks continuously on the frequency axis when the dispersion of received quality on the time axis is greater than the dispersion of received quality on the frequency axis, or arranges the code blocks continuously on the time axis when the dispersion of received quality on the frequency axis is greater than the dispersion of received quality on the time axis.', 'a coding section that carries out error correcting coding on data to generate code blocks;', 'a generation section that generates a multicarrier signal comprising the code blocks;', 'a transmission section that transmits the multicarrier signal; and', 'an adjusting section that adjusts an arrangement of the code blocks on a two-dimensional plane defined by a frequency axis and a time axis, in accordance with dispersion of received quality per symbol of the code blocks,', 'wherein the adjusting section arranges the code blocks continuously on the frequency axis when the dispersion of received quality on the time axis is greater than the dispersion of received quality on the frequency axis, or arranges the code blocks continuously on the time axis when the dispersion of received quality on the frequency axis is greater than the dispersion of received quality on the time axis.
2. The multicarrier communication apparatus according to claim 1, wherein the adjusting section adjusts the arrangement of the code blocks in accordance with dispersion value of a reception SIR per symbol of the code blocks.
3. A multicarrier communication method, comprising:
a coding step of carrying out error correcting coding on data to generate code blocks;
a generation step of generating a multicarrier signal comprising the code blocks;
a transmission step of transmitting the multicarrier signal; and
an adjustment step of adjusting an arrangement of the code blocks on a two-dimensional plane defined by a frequency axis and a time axis, in accordance with dispersion of received quality per symbol of the code blocks,
wherein, in the adjustment step, the code blocks are arranged continuously on the frequency axis when the dispersion of received quality on the time axis is greater than the dispersion of received quality on the frequency axis, or are arranged continuously on the time axis when the dispersion of received quality on the frequency axis is greater than the dispersion of received quality on the time axis.', 'a coding step of carrying out error correcting coding on data to generate code blocks;', 'a generation step of generating a multicarrier signal comprising the code blocks;', 'a transmission step of transmitting the multicarrier signal; and', 'an adjustment step of adjusting an arrangement of the code blocks on a two-dimensional plane defined by a frequency axis and a time axis, in accordance with dispersion of received quality per symbol of the code blocks,', 'wherein, in the adjustment step, the code blocks are arranged continuously on the frequency axis when the dispersion of received quality on the time axis is greater than the dispersion of received quality on the frequency axis, or are arranged continuously on the time axis when the dispersion of received quality on the frequency axis is greater than the dispersion of received quality on the time axis.']
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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.