Abstract
A method of determining a radio frame structure of a time division duplex system includes two 5 ms half frames, each consisting of eight 0.5 ms service time slots and one 1 ms special time slot region, of which two consecutive services are provided. A time slot is a subframe of 1 ms in length, and a radio frame structure used for transmitting a service on a network side including a downlink pilot time slot, a guard interval, and an uplink pilot time slot in a special time slot region is arranged. step; And Determining a radio frame structure used for service transmission by determining a length of a downlink pilot time slot, a guard interval, and an uplink pilot time slot in the special time slot region by a request of a coverage range. By relocating the frame structure, the present invention flexibly supports different coverage ranges and increases flexibility in meeting different service demands, so that coexistence between two TDD systems is realized.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 01/12/2011 | ISLD-201111-008 | CHINA ACADEMY OF TELECOMM TECH |
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| 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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| EP2234292A1 | 4G | 01/12/2011 | ISLD-201111-008 | CHINA ACADEMY OF TELECOMM TECH |
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| EP2234292A1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| EP2234292A4 | 4G | 01/12/2011 | ISLD-201111-008 | CHINA ACADEMY OF TELECOMM TECH |
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| EP2234292A4 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| EP2234292B1 | 4G | 01/12/2011 | ISLD-201111-008 | CHINA ACADEMY OF TELECOMM TECH |
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No | Family Member | |||
| EP2234292B1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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No | Family Member | |||
| KR101110203B1 | 4G | 01/12/2011 | ISLD-201111-008 | CHINA ACADEMY OF TELECOMM TECH |
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No | Family Member | |||
| KR101110203B1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| US2010246456A1 | 4G | 01/12/2011 | ISLD-201111-008 | CHINA ACADEMY OF TELECOMM TECH |
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| US2010246456A1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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No | Family Member | |||
| US8472465B2 | 4G | 01/12/2011 | ISLD-201111-008 | CHINA ACADEMY OF TELECOMM TECH |
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| US8472465B2 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| WO2009070964A1 | 4G | 01/12/2011 | ISLD-201111-008 | CHINA ACADEMY OF TELECOMM TECH |
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| WO2009070964A1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| JP2011502410A | 4G | 01/12/2011 | ISLD-201111-008 | CHINA ACADEMY OF TELECOMM TECH |
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| JP2011502410A | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| JP2013176057A | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| JP5542225B2 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
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Product
Use Cases
Wireless communication
Services
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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.