Abstract
A set of different pilot structures are designed for use in different environments and/or different user behaviours that are expected to occur in a cell. The radio conditions for a user are estimated. Each user is then assigned an area (108A-E) in resource space for its communication which has a suitable pilot configuration. In one embodiment the entire resource space is provided with different pilot structures in different parts (110A-D) in advance and allocation of resources to the users are then performed in order to match estimated radio conditions to the provided pilot structure. In another embodiment allocation is performed first and then the actual pilot structure is adapted within the allocated resource space area to suit the environmental conditions. <IMAGE>
A set of different pilot structures are designed for use in different environments and/or different user behaviours that are expected to occur in a cell. The radio conditions for a user are estimated. Each user is then assigned an area (108A-E) in resource space for its communication which has a suitable pilot configuration. In one embodiment the entire resource space is provided with different pilot structures in different parts (110A-D). In advance and allocation of resources to the users are then performed in order to match estimated radio conditions to the provided pilot structure. In another embodiment allocation is performed first and then the actual pilot structure is adapted within the allocated resource space area to suit the environmental conditions.
A set of different pilot structures are designed for use in different environments and/or different user behaviours that are expected to occur in a cell. The radio conditions for a user are estimated. Each user is then assigned an area (108A-E) in resource space for its communication which has a suitable pilot configuration. In one embodiment the entire resource space is provided with different pilot structures in different parts (110A-D) In advance and allocation of resources to the users are then performed in order to match estimated radio conditions to the provided pilot structure. In another embodiment allocation is performed first and then the actual pilot structure is adapted within the allocated resource space area to suit the environmental conditions.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
Specification Information
Specification Information
Technologies
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| EP1695587A1 | 4G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | Yes | Basis Patent | ||||
| EP1695587B1 | 4G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | Yes | Basis Patent | ||||
| CN1891007B | 4G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
| ZA200604187B | 4G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | Yes | Family Member | ||||
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| JP2007514352A | 4G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
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| US2014362805A1 | 4G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
| US9935749B2 | 4G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
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Technologies
Resource configuration
Product
Base Station (eNB/gNB)User Equipment (UE/Terminal)
Use Cases
Wireless communication
Services
Multi-carrier wireless communication
Claim
No claims available.
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
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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.