Abstract
This invention claims a method and device for locating terminal in long-period evolution system wherein the method comprises the following steps: according to the synchronous time head of schedule of the terminal and the signal receiving time delay of the attribution base station calculating the spreading time delay from the terminal to the attribution base station; determining the distance from the terminal to the base station using the spreading time delay and determining the position of the terminal relative to the base station according to the distance and the signal incoming wave direction of the terminal; the method and device of this invention uses simple algorithm to realize the location of terminal; it is low in cost low in complexity and high in locating precision.
| 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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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| WO2010091625A1 | 4G | 01/12/2011 | ISLD-201111-008 | CHINA ACADEMY OF TELECOMM TECH |
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| EP2398290A1 | 4G | 01/12/2011 | ISLD-201111-008 | CHINA ACADEMY OF TELECOMM TECH |
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| US2012015669A1 | 4G | 01/12/2011 | ISLD-201111-008 | CHINA ACADEMY OF TELECOMM TECH |
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| EP2398290A4 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| CN101808359B | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| US8825076B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
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SUMMARY
ClaimChart-CN101808359A-STO
Patent number:CN101808359A
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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.