Abstract
Discovery of devices in a network of devices comprises assigning resources for the discovery, and providing accordingly at least two discovery patterns of transmission and reception phases for the devices in the network for communication of information between the devices. A device can transmit or receive information in accordance with a dedicated discovery pattern of transmission and reception phases allocated from a set of different discovery patterns.
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Specification Information
Specification Information
Technologies
Family Information
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| All Pending Patents In Patent Family : | ---- |
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No | Family Member | |||
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| US10757558B2 | 4G | 16/04/2019 | ISLD-201905-007 | HMD GLOBAL | Yes | Family Member | ||||
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S1
S2
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No | Family Member | |||
| US10757558B2 | 4G | 06/09/2016 | ISLD-201609-001 | NOKIA CORP | No | Family Member | ||||
| US2020344589A1 | 4G | 16/04/2019 | ISLD-201905-007 | HMD GLOBAL | No | Family Member | ||||
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S1
S2
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No | Family Member | |||
| US2020344589A1 | 4G | 06/09/2016 | ISLD-201609-001 | NOKIA CORP | No | Family Member | ||||
| CN105027590B | 4G | 16/04/2019 | ISLD-201905-007 | HMD GLOBAL | Yes | Family Member | ||||
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S1
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No | Family Member | |||
| CN105027590B | 4G | 06/09/2016 | ISLD-201609-001 | NOKIA CORP | No | Family Member | ||||
| EP3402233B1 | 4G | 16/04/2019 | ISLD-201905-007 | HMD GLOBAL | Yes | Family Member | ||||
| EP3402233B1 | 5G | 08/06/2022 | ISLD-202206-016 | HMD GLOBAL |
S1
S2
|
No | Family Member | |||
| EP3402233B1 | 4G | 06/09/2016 | ISLD-201609-001 | NOKIA CORP | No | Family Member | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Resource configuration
Product
Use Cases
Wireless communication
Services
Claim
1 . A method for controlling discovery of devices in a network of devices, comprising assigning resources for the discovery, and providing accordingly at least two discovery patterns of transmission and reception phases for the devices in the network for communication of information between the devices.
2. A method for discovery of devices by a device in a network of devices, comprising transmitting or receiving information in accordance with a dedicated discovery pattern of transmission and reception phases allocated from a set of different discovery patterns.
3. A method according to claim 1 or 2, wherein control of transmission and/or reception phases of information is based on grouping of discovery patterns.
4. A method according to claim 3, wherein patterns in a first group enable bidirectional communication of information between devices associated with the first group.
5. A method according to claim 4, wherein patterns in a second group enable mono-directional communication of information between devices associated with the second group and devices associated with said first group.
6. A method according to any of claims 3 to 5, wherein each pattern has N portions for transmission and reception phases and the patterns are grouped based on the number k of portions of the pattern that are allocated for the transmission phases, wherein devices associated with a group having a smaller value of k are enabled to receive information from all devices associated with a group having a higher value of k.
7. A method according to claim 6, comprising ruling out at least one out of', 'N', 'k (N - k)', 'bi-directional patterns corresponding to a group with k transmission phases from available patterns.
8. A method according to any of claims 3 to 7, comprising providing hierarchy between different devices in the network by means of the grouping.
9. A method according to any preceding claim, comprising providing cell specific discovery control based on a pattern of transmission and reception phases allocated for a device comprising an access point involved in the discovery in accordance with a normal control type and applying a discovery format and dedicated discovery patterns for other devices involved in the discovery
10. A method according to any preceding claim, comprising using data resources of subframes for the discovery patterns.1. A method according to any preceding claim, comprising periodic use of the discovery patterns
12. A method according to any preceding claim, comprising, when the devices are arranged in at least two different trees, providing different discovery patterns for neighbouring devices by inverting polarity of discovery patterns associated with devices of at least one of the trees
13. A method according to any preceding claim, comprising swapping the order of discovery patterns between neighbouring devices
14. A method according to any preceding claim, comprising using two sets of discovery patterns in the network, wherein a first set of patterns is for higher level coordination of operation between the devices and a second set of patterns is for implementing parts of the higher level coordination commands
15. An apparatus for controlling discovery of devices in a network of devices, the apparatus comprising at least one processor, and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured, with the at least one processor, to assign resources for the discovery, and provide accordingly at least two discovery patterns of transmission and reception phases for the devices in the network for communication of information between the devices
16. An apparatus for a device of a network of devices, the apparatus comprising at least one processor, and at least one memory including computer program code,
wherein the at least one memory and the computer program code are configured, with the at least one processor, to transmit and/or receive information in accordance with a dedicated discovery pattern of transmission and reception phases allocated from a set of different discovery patterns
17. An apparatus according to claim 15 or 16, wherein control of transmission and/or reception phases of information is based on grouping of discovery patterns
18. An apparatus according to claim 17, wherein patterns in a first group enable bi-directional communication of information between devices associated with the first group and patterns in a second group enable mono-directional communication of discovery information between devices associated with the second group and devices associated with said first group
19. An apparatus according to claim 17 or 18, wherein each pattern has N portions for transmission and reception phases and the patterns are grouped based on the number k of portions of the pattern that are allocated for the transmission phases, and wherein devices associated with a group having a smaller value of k are enabled to receive information from all devices associated with a group having a higher value of k.
20. An apparatus according to any of claims 15 to 19, configured to provide hierarchy between different devices in the network by means of the grouping.
22. A computer program comprising code means adapted to perform the steps of any of claims 1 to 14 when the program is run on a processor.']
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SUMMARY
ClaimChart-WO2014111154A1-STO
Patent number:WO2014111154A1
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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.