Abstract
The present invention provides a method and apparatus for ACK / NACK transmission. In the feedback window, when the DAI (downlink assignment index) value equals 1 to the SPS (semi-persistent scheduling) PDSCH (physical downlink shared channel) device and the PDCCH (physical downlink device) ACK / NACK feedback information corresponding to SPS PDSCH and ACK / NACK feedback information corresponding to PDCCH are transmitted using resources of PUCCH format 1a / 1b using PUCCH format 1b with channel selection or ACK / NACK bundling. Therefore, even when the base station configures PUCCH format 3 resources for transmitting feedback, the terminal device can still transmit ACK / NACK even when the terminal device cannot acquire PUCCH format 3 resources.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH | No | Family Member | ||||
Specification Information
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| CN102170338A | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH | Yes | Basis Patent | ||||
| CN102170338B | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH | Yes | Basis Patent | ||||
| KR101600408B1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH | No | Family Member | ||||
| KR20140004242A | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH | No | Family Member | ||||
| US2014050176A1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH | No | Family Member | ||||
| US9241342B2 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH | No | Family Member | ||||
| WO2012146107A1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH | No | Family Member | ||||
| EP2704345A1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH | No | Family Member | ||||
| EP2704345A4 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH | No | Family Member | ||||
| EP2704345B1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH | No | Family Member | ||||
| JP5823025B2 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH | No | Family Member | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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SUMMARY
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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.