Abstract
Coordinated multipoint communication is a technology for improving cell-edge performance for users in a cell-type mobile communication system. In order to enable a coordinated multipoint transmission/reception operation a user equipment report of a local environment is required to select both coordinated communication modes and communication partners in evolved node B (eNB) base stations. According to the present invention a method is described for feeding back information from user equipment (UE) to a serving base station to enable a coordinated multi-point transmission/reception operation. The information reported through the feedback is classified into two categories corresponding to received signal intensity information and received signal timing information. The UE may select one or both types of information from between the categories to provide feedback. In embodiments of the present invention various overhead-reducing reporting formats are described.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 4G | 20/10/2011 | ISLD-201110-002 | SAMSUNG |
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Yes | Basis Patent | |||
| 5G | 03/05/2018 | ISLD-201804-032 | SAMSUNG | No | Family Member | ||||
| 4G | 05/12/2018 | ISLD-201811-018 | NOKIA CORP |
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Yes | Basis Patent | |||
| 4G | 13/02/2020 | ISLD-202002-029 | NOKIA CORP |
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Yes | Family Member | |||
Specification Information
Specification Information
Technologies
Family Information
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
| WO2010134792A3 | 4G | 05/12/2018 | ISLD-201811-018 | NOKIA CORP |
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Yes | Basis Patent | |||
| WO2010134792A3 | 4G | 13/02/2020 | ISLD-202002-029 | NOKIA CORP |
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Yes | Family Member | |||
| WO2010134792A3 | 4G | 20/10/2011 | ISLD-201110-002 | SAMSUNG |
S1
S2
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Yes | Basis Patent | |||
| WO2010134792A3 | 5G | 03/05/2018 | ISLD-201804-032 | SAMSUNG | No | Family Member | ||||
| WO2010134792A9 | 4G | 05/12/2018 | ISLD-201811-018 | NOKIA CORP |
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Yes | Basis Patent | |||
| WO2010134792A9 | 4G | 13/02/2020 | ISLD-202002-029 | NOKIA CORP |
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Yes | Family Member | |||
| WO2010134792A9 | 4G | 20/10/2011 | ISLD-201110-002 | SAMSUNG |
S1
S2
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Yes | Basis Patent | |||
| WO2010134792A9 | 5G | 03/05/2018 | ISLD-201804-032 | SAMSUNG | No | Family Member | ||||
| KR101618283B1 | 4G | 05/12/2018 | ISLD-201811-018 | NOKIA CORP |
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Yes | Family Member | |||
| KR101618283B1 | 4G | 13/02/2020 | ISLD-202002-029 | NOKIA CORP |
S1
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Yes | Family Member | |||
| KR101618283B1 | 4G | 20/10/2011 | ISLD-201110-002 | SAMSUNG |
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No | Family Member | |||
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Yes | Family Member | |||
| KR20100126101A | 4G | 13/02/2020 | ISLD-202002-029 | NOKIA CORP |
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Yes | Family Member | |||
| KR20100126101A | 4G | 20/10/2011 | ISLD-201110-002 | SAMSUNG |
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No | Family Member | |||
| KR20100126101A | 5G | 03/05/2018 | ISLD-201804-032 | SAMSUNG | No | Family Member | ||||
| US2012076038A1 | 4G | 05/12/2018 | ISLD-201811-018 | NOKIA CORP |
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Yes | Family Member | |||
| US2012076038A1 | 4G | 13/02/2020 | ISLD-202002-029 | NOKIA CORP |
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Yes | Basis Patent | |||
| US2012076038A1 | 4G | 20/10/2011 | ISLD-201110-002 | SAMSUNG |
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S2
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No | Family Member | |||
| US2012076038A1 | 5G | 03/05/2018 | ISLD-201804-032 | SAMSUNG | Yes | Basis Patent | ||||
| US9380511B2 | 4G | 05/12/2018 | ISLD-201811-018 | NOKIA CORP |
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Yes | Family Member | |||
| US9380511B2 | 4G | 13/02/2020 | ISLD-202002-029 | NOKIA CORP |
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Yes | Basis Patent | |||
| US9380511B2 | 4G | 20/10/2011 | ISLD-201110-002 | SAMSUNG |
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No | Family Member | |||
| US9380511B2 | 5G | 03/05/2018 | ISLD-201804-032 | SAMSUNG | Yes | Basis Patent | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Resource configuration Power Control
Product
Base Station (eNB/gNB)User Equipment (UE/Terminal)
Use Cases
Wireless communication
Services
CoMP communication
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.