Abstract
The present invention relates to the field of wireless communication technology, and more particularly to a feedback information transmission / reception method, system, and apparatus. The present invention disclosed transmission to feedback information after performing carrier aggregation utilizing different TDD uplink / downlink configurations. According to the method, a user equipment that performs carrier aggregation using a different TDD uplink / downlink arrangement confirms a dedicated feedback timing relationship, and a primary carrier based on a dedicated feedback timing relationship confirmed by the user equipment. And transmitting feedback information corresponding to the downlink data. Since feedback information can be transmitted after performing carrier aggregation using different TDD up / downlink arrangements, transmission efficiency and system performance after performing carrier aggregation using different TDD up / downlink arrangements are improved. (Selection) Figure 5
| 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 |
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Specification Information
Specification Information
Technologies
Family Information
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| CN102291227A | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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Yes | Basis Patent | |||
| CN102291227B | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| WO2013000299A1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| EP2728781A1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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No | Family Member | |||
| EP2728781A4 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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No | Family Member | |||
| JP5916851B2 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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No | Family Member | |||
| KR101715088B1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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No | Family Member | |||
| KR20140030322A | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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No | Family Member | |||
| US2014153451A1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| US9455819B2 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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No | Family Member | |||
| ES2675526T3 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| EP2728781B1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
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Technologies
Resource configuration Feedback
Product
User Equipment (UE/Terminal)Base Station (eNB/gNB)
Use Cases
Wireless communication
Services
Transmitting/receiving data in uplink
Claim
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SUMMARY
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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.