Abstract
The present invention provides a method for detecting a downlink control channel, a user equipment and a base station. The detection method comprises: a UE detecting a downlink control channel of the UE in a first search space and a second search space, the first search space and the second search space being resources for a base station to send downlink control channel information. In the present invention, the downlink control channel information is sent in two search spaces, thereby developing a new PDCCH resource, solving the problem of insufficient physical downlink control channel PDCCH resources due to the increased requirements for user access, and achieving the effect of increasing the system capacity and reducing the interference.
SEP Database
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| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| Not Available | 08/11/2013 | ISLD-201311-001 | ZTE CORPORATION |
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No | Family Member | |||
| 5G | 14/10/2019 | ISLD-201910-019 | ZTE CORPORATION |
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Yes | Family Member | |||
| 5G | 09/05/2022 | ISLD-202205-016 | ZTE CORPORATION |
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Yes | Family Member | |||
Specification Information
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Specification Information
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Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
SEP Database
Augmented SEP Database
There is no augmented declaration available yet
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
| CN102291736A | Not Available | 08/11/2013 | ISLD-201311-001 | ZTE CORPORATION |
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Yes | Basis Patent | |||
| CN102291736B | Not Available | 08/11/2013 | ISLD-201311-001 | ZTE CORPORATION |
S1
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Yes | Basis Patent | |||
| WO2012152141A1 | Not Available | 08/11/2013 | ISLD-201311-001 | ZTE CORPORATION |
S1
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No | Family Member | |||
| WO2012152141A1 | 5G | 14/10/2019 | ISLD-201910-019 | ZTE CORPORATION |
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Yes | Family Member | |||
| WO2012152141A1 | 5G | 09/05/2022 | ISLD-202205-016 | ZTE CORPORATION |
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Yes | Family Member | |||
| EP2744258A1 | Not Available | 08/11/2013 | ISLD-201311-001 | ZTE CORPORATION |
S1
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No | Family Member | |||
| EP2744258A1 | 5G | 14/10/2019 | ISLD-201910-019 | ZTE CORPORATION |
S1
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Yes | Family Member | |||
| EP2744258A1 | 5G | 09/05/2022 | ISLD-202205-016 | ZTE CORPORATION |
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Yes | Family Member | |||
| EP2744258A4 | Not Available | 08/11/2013 | ISLD-201311-001 | ZTE CORPORATION |
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No | Family Member | |||
| EP2744258A4 | 5G | 14/10/2019 | ISLD-201910-019 | ZTE CORPORATION |
S1
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Yes | Family Member | |||
| EP2744258A4 | 5G | 09/05/2022 | ISLD-202205-016 | ZTE CORPORATION |
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S5
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Yes | Family Member | |||
| US9425932B2 | Not Available | 08/11/2013 | ISLD-201311-001 | ZTE CORPORATION |
S1
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No | Family Member | |||
| US9425932B2 | 5G | 14/10/2019 | ISLD-201910-019 | ZTE CORPORATION |
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Yes | Family Member | |||
| US9425932B2 | 5G | 09/05/2022 | ISLD-202205-016 | ZTE CORPORATION |
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Yes | Family Member | |||
| EP2744258B1 | Not Available | 08/11/2013 | ISLD-201311-001 | ZTE CORPORATION |
S1
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No | Family Member | |||
| EP2744258B1 | 5G | 14/10/2019 | ISLD-201910-019 | ZTE CORPORATION |
S1
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Yes | Family Member | |||
| EP2744258B1 | 5G | 09/05/2022 | ISLD-202205-016 | ZTE CORPORATION |
S1
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Yes | Family Member | |||
| EP3840273A1 | 5G | 14/10/2019 | ISLD-201910-019 | ZTE CORPORATION |
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No | Family Member | |||
| EP3840273A1 | 5G | 09/05/2022 | ISLD-202205-016 | ZTE CORPORATION |
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Yes | Family Member | |||
| ES2834441T3 | 5G | 14/10/2019 | ISLD-201910-019 | ZTE CORPORATION |
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No | Family Member | |||
| ES2834441T3 | 5G | 09/05/2022 | ISLD-202205-016 | ZTE CORPORATION |
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Yes | Family Member | |||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
| ----- | ----- | ----- | ----- | ----- |
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Technologies
Resource configuration Search Space
Product
User Equipment (UE/Terminal)Base Station (eNB/gNB)
Use Cases
Wireless communication
Services
Transmitting/receiving of control channel/control information
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.
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