DEVICE-TO-DEVICE (D2D) TRANSMIT BEHAVIOR
First Claim
1. A user equipment (UE) comprising:
- device to device (D2D) circuitry to;
identify that a first sidelink transmission by the UE is to be transmitted in a same subframe as a second sidelink transmission by the UE; and
identify, based on a type of the first sidelink transmission and a type of the second sidelink transmission, that the UE is to continue to transmit the first sidelink transmission and that the UE is to drop the second sidelink transmission; and
interface control circuitry coupled with the D2D circuitry, the interface control circuitry to transmit, based on the identification that the UE is to drop the second sidelink transmission, the first sidelink transmission on the resource.
1 Assignment
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Accused Products
Abstract
In embodiments, apparatuses, methods, and storage media may be described for mapping media access control (MAC) protocol data units (PDUs) that are used to transmit scheduling assignment (SA) discovery, and/or device-to-device (D2D) data. Embodiments herein may describe how one or more MAC PDUs may be mapped into a time resource pattern for transmissions (T-RPT). Embodiments herein may further describe examples of how and when a UE may skip subframes in transmissions of the SA and/or data. Additionally, embodiments herein may further describe examples of how a UE may behave if the UE cannot transmit one or more scheduled instances of SA or data. Additionally, embodiments herein may describe resolution of collisions of D2D discovery messages in the time domain. Other embodiments may be described and/or claimed.
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Citations
22 Claims
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1. A user equipment (UE) comprising:
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device to device (D2D) circuitry to; identify that a first sidelink transmission by the UE is to be transmitted in a same subframe as a second sidelink transmission by the UE; and identify, based on a type of the first sidelink transmission and a type of the second sidelink transmission, that the UE is to continue to transmit the first sidelink transmission and that the UE is to drop the second sidelink transmission; and interface control circuitry coupled with the D2D circuitry, the interface control circuitry to transmit, based on the identification that the UE is to drop the second sidelink transmission, the first sidelink transmission on the resource. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A processor comprising:
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device-to-device (D2D) circuitry to; identify that a first sidelink transmission by the UE on a resource of a discovery resource period is to collide in a time domain with a second sidelink transmission by the UE; identify, based on a type of the first sidelink transmission and a type of the second sidelink transmission, that the UE is to continue to transmit the first sidelink transmission and that the UE is to drop the second sidelink transmission; and transmit, based on the identification that the UE is to drop the second sidelink transmission, the first sidelink transmission on the resource; and a baseband processor coupled with the D2D circuitry, the baseband processor to perform signal modulation and encoding. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. One or more non-transitory computer-readable media comprising instructions to cause a user equipment (UE), upon execution of the instructions by one or more processors of the UE, to:
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identify that a first sidelink transmission by the UE on a resource of a discovery resource period is to collide in a time domain with a second sidelink transmission by the UE; identify, based on a type of the first sidelink transmission and a type of the second sidelink transmission, that the UE is to continue to transmit the first sidelink transmission and that the UE is to drop the second sidelink transmission; and transmit, based on the identification that the UE is to drop the second sidelink transmission, the first sidelink transmission on the resource. - View Dependent Claims (17, 18, 19, 20, 21, 22)
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Specification