Abstract
The embodiment of the invention claims an uplink synchronization method a device and a system wherein the method comprises the following steps: network equipment can configure multi-carrier work pattern for the user equipment and acquire the timing advance (TA) information in response to each component carrier CC of the user equipment; the network equipment can maintain the TA timer of each TA component based on the TA information and perform uplink synchronization with the user equipment. The embodiment of the invention provides an uplink synchronization and maintaining system on the condition that the timing advances of each CC in the multi-carrier wave are different.
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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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Yes | Basis Patent |
Specification Information
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Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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CN102014477B | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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Yes | Basis Patent | |||
EP2495886A1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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No | Family Member | |||
EP2495886A4 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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No | Family Member | |||
KR101474334B1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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No | Family Member | |||
KR20120079121A | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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No | Family Member | |||
US2012218988A1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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No | Family Member | |||
WO2011050743A1 | 4G | 01/03/2014 | ISLD-201402-022 | CHINA ACADEMY OF TELECOMM TECH |
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No | Family Member | |||
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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.