Synchronization signals for device-to-device communcations
First Claim
Patent Images
1. A user equipment (UE) comprising:
- a receiver configured to detect a first sidelink synchronization signal; and
a controller configured to acquire, from the physical sidelink channel, information specifying whether or not a source of the first sidelink synchronization signal is in-coverage;
whereinthe first sidelink synchronization signal is generated by using at least a first identity.
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Abstract
A user equipment (UE) may comprise a detector which is configured to detect a first sidelink synchronization signal. The UE may comprise a receiver which is configured to receive a physical sidelink channel. The physical sidelink channel may carry information specifying whether or not a source of the first sidelink synchronization signal is in-coverage. The first sidelink synchronization signal may be generated by using at least a first identity.
99 Citations
12 Claims
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1. A user equipment (UE) comprising:
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a receiver configured to detect a first sidelink synchronization signal; and a controller configured to acquire, from the physical sidelink channel, information specifying whether or not a source of the first sidelink synchronization signal is in-coverage;
whereinthe first sidelink synchronization signal is generated by using at least a first identity. - View Dependent Claims (2, 3, 4, 5)
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6. A user equipment (UE) comprising:
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a controller configured to generate a sidelink synchronization signal; and a transmitter configured to transmit the physical sidelink channel which carries information specifying whether or not the UE is in coverage;
whereinthe sidelink synchronization signal is generated by using at least a first identity. - View Dependent Claims (7, 8, 9)
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10. A method in a user equipment (UE), the method comprising:
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receiving a first sidelink synchronization signal; and acquiring, from a physical sidelink channel, information specifying whether or not a source of the first sidelink synchronization signal is in-coverage;
wherein the first sidelink synchronization signal is generated by using at least a first identity. - View Dependent Claims (11)
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12. A method in a user equipment (UE), the method comprising:
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generating a sidelink synchronization signal; and transmitting a physical sidelink channel which carries information specifying whether or not the UE is in coverage;
whereinthe sidelink synchronization signal is generated by using at least a first identity.
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Specification