Abstract
Disclosed in the present invention is a method for performing device-to-device communication between units of user equipment outside of a coverage area of a base station in a wireless communication system. More specifically the method comprises the steps of: dividing into a plurality of candidate sections a specific time unit for the device-to-device communication; detecting a reference signal which is transmitted from a second user equipment from among the units user equipment from one section of the candidate sections that is not the last section; obtaining synchronization for device-to-device communication with the second user equipment based on the reference signal; and transmitting a predetermined authorization signal from the last section of the candidate sections or from a time unit after a specific time unit.
Disclosed in the present invention is a method for performing device-to-device communication between units of user equipment outside of a coverage area of a base station in a wireless communication system. More specifically the method comprises the steps of: dividing into a plurality of candidate sections a specific time unit for the device-to-device communication; detecting a reference signal which is transmitted from a second user equipment from among the units user equipment from one section of the candidate sections that is not the last section; obtaining synchronization for device-to-device communication with the second user equipment based on the reference signal; and transmitting a predetermined authorization signal from the last section of the candidate sections or from a time unit after a specific time unit.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 04/12/2016 | ISLD-201610-006 | LG | No | Family Member | ||||
| 4G | 14/11/2017 | ISLD-201805-021 | LG | No | Family Member | ||||
| 4G | 14/11/2017 | ISLD-201805-021 | LG | Yes | Family Member | ||||
| 5G | 31/10/2018 | ISLD-201810-083 | LG | No | Family Member | ||||
Specification Information
Specification Information
Technologies
Family Information
| All Granted Patents In Patent Family : | ---- |
| All Pending Patents In Patent Family : | ---- |
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| EP2930868A4 | 4G | 14/11/2017 | ISLD-201805-021 | LG | No | Family Member | ||||
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| RU2015121219A | 4G | 14/11/2017 | ISLD-201805-021 | LG | Yes | Family Member | ||||
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| RU2617996C2 | 4G | 14/11/2017 | ISLD-201805-021 | LG | Yes | Family Member | ||||
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| RU2618507C2 | 4G | 14/11/2017 | ISLD-201805-021 | LG | Yes | Family Member | ||||
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| US10104628B2 | 4G | 14/11/2017 | ISLD-201805-021 | LG | Yes | Basis Patent | ||||
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| US2017135055A1 | 4G | 04/12/2016 | ISLD-201610-006 | LG | No | Family Member | ||||
| US2017135055A1 | 4G | 14/11/2017 | ISLD-201805-021 | LG | Yes | Basis Patent | ||||
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| EP3358864A1 | 5G | 31/10/2018 | ISLD-201810-083 | LG | No | Family Member | ||||
| CN104838609B | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| EP3429285A1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| KR102152712B1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| 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 Synchronization Sidelink
Product
User Equipment (UE/Terminal)
Use Cases
Wireless communication
Services
Device to device commuincation
Claim
No claims available.
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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.