Abstract
The spreading codes to be assigned to data to be transmitted are changed between a transmission time and the next one (retransmission time). For example, at a transmission of the first packet (first transmission), symbols “1”-“4” are spread with a spreading code #0, while at a transmission of the second packet (retransmission), the symbols “1”-“4” are spread with a spreading code #1. As a result, combining despread signals of the symbols received by the receiving apparatus a plurality of times can eliminate received symbols having extremely low reception levels, so that reception quality can be improved.
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 15/07/2009 | ISLD-200907-006 | PANASONIC CORP | Yes | Basis Patent | ||||
| 4G | 14/10/2020 | ISLD-202010-001 | GODO KAISHA IP BRIDGE 1 |
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| EP1467509A1 | 4G | 14/10/2020 | ISLD-202010-001 | GODO KAISHA IP BRIDGE 1 |
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Yes | Basis Patent | |||
| EP1467509A1 | 4G | 14/10/2020 | ISLD-202010-001 | GODO KAISHA IP BRIDGE 1 | No | Family Member | ||||
| EP1467509A1 | 4G | 15/07/2009 | ISLD-200907-006 | PANASONIC CORP | Yes | Family Member | ||||
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Yes | Basis Patent | |||
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| EP1467509A4 | 4G | 15/07/2009 | ISLD-200907-006 | PANASONIC CORP | Yes | Family Member | ||||
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| US2004114549A1 | 4G | 14/10/2020 | ISLD-202010-001 | GODO KAISHA IP BRIDGE 1 | Yes | Basis Patent | ||||
| US2004114549A1 | 4G | 14/10/2020 | ISLD-202010-001 | GODO KAISHA IP BRIDGE 1 |
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| US2004114549A1 | 4G | 15/07/2009 | ISLD-200907-006 | PANASONIC CORP | Yes | Family Member | ||||
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| US7263084B2 | 4G | 14/10/2020 | ISLD-202010-001 | GODO KAISHA IP BRIDGE 1 |
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| US7263084B2 | 4G | 15/07/2009 | ISLD-200907-006 | PANASONIC CORP | Yes | Family Member | ||||
| AU2003202484A1 | 4G | 14/10/2020 | ISLD-202010-001 | GODO KAISHA IP BRIDGE 1 |
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No | Family Member | |||
| CN101594194B | 4G | 15/07/2009 | ISLD-200907-006 | PANASONIC CORP | No | Family Member | ||||
| EP1467509B1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
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