Abstract
Embodiments of the present invention disclose a method user equipment base station and system for detecting sharing of a timing advance value relate to the field of communications technologies and solve a problem in the prior art that a normal service cannot be provided because a TA value cannot be shared between different uplink CCs. According to the embodiments of the present invention the user equipment may determine through a time offset between synchronization of downlink component carriers corresponding to uplink component carriers that a too large time offset indicates that a same TA value cannot be shared; the base station may calculate a TA value directly through a dedicated preamble sequence and then compares the TA value with a TA value of one of the component carriers where a too large difference between the TA values indicates that a same TA value cannot be shared. The embodiments of the present invention are mainly used in various wireless communications systems.
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5G | 05/08/2019 | ISLD-201908-008 | HUAWEI |
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4G | 26/10/2022 | ISLD-202210-036 | HUAWEI |
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Specification Information
Specification Information
Technologies
Family Information
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US2013003682A1 | 5G | 05/08/2019 | ISLD-201908-008 | HUAWEI |
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US2013003682A1 | 4G | 26/10/2022 | ISLD-202210-036 | HUAWEI |
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US8953541B2 | 5G | 05/08/2019 | ISLD-201908-008 | HUAWEI |
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US8953541B2 | 4G | 26/10/2022 | ISLD-202210-036 | HUAWEI |
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AU2011226551A1 | 5G | 05/08/2019 | ISLD-201908-008 | HUAWEI |
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AU2011226551A1 | 4G | 26/10/2022 | ISLD-202210-036 | HUAWEI |
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AU2011226551B2 | 5G | 05/08/2019 | ISLD-201908-008 | HUAWEI |
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AU2011226551B2 | 4G | 26/10/2022 | ISLD-202210-036 | HUAWEI |
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CN102196479A | 5G | 05/08/2019 | ISLD-201908-008 | HUAWEI |
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EP2536228A1 | 5G | 05/08/2019 | ISLD-201908-008 | HUAWEI |
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EP2536228A1 | 4G | 26/10/2022 | ISLD-202210-036 | HUAWEI |
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EP2536228A4 | 5G | 05/08/2019 | ISLD-201908-008 | HUAWEI |
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EP2536228A4 | 4G | 26/10/2022 | ISLD-202210-036 | HUAWEI |
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WO2011110090A1 | 5G | 05/08/2019 | ISLD-201908-008 | HUAWEI |
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WO2011110090A1 | 4G | 26/10/2022 | ISLD-202210-036 | HUAWEI |
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Technologies
Synchronization
Product
Base Station (eNB/gNB)
Use Cases
Services
Claim
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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.