High reliability low latency mission critical communication
First Claim
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1. A method for wireless communication, the method comprising:
- receiving, at a first device, a request message from a second device requesting mission critical (MiCri) data; and
transmitting, from the first device, the MiCri data to the second device during a transmission time interval (TTI) of a first carrier component or during a transmission time interval (TTI) of a second carrier component, the TTI of the first carrier component being partially overlapped in time with the TTI of the second carrier component such that end times of the partially overlapped TTI of the first carrier component and the second carrier component are different.
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Abstract
Systems and methods for communicating mission-critical (MiCri) data in a network including a base station and user equipment (UE) are provided. The methods may include receiving a request message requesting MiCri data, and transmitting the MiCri data during a transmission time interval (TTI) of a first carrier component or during a transmission time interval (TTI) of a second carrier component. In various aspects, the TTI of the first carrier component may be staggered in time with respect to the TTI of the second carrier component. In another aspect, the UE may pre-report interference pattern information for a nominal TTI for use in communication of MiCri data.
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Citations
30 Claims
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1. A method for wireless communication, the method comprising:
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receiving, at a first device, a request message from a second device requesting mission critical (MiCri) data; and transmitting, from the first device, the MiCri data to the second device during a transmission time interval (TTI) of a first carrier component or during a transmission time interval (TTI) of a second carrier component, the TTI of the first carrier component being partially overlapped in time with the TTI of the second carrier component such that end times of the partially overlapped TTI of the first carrier component and the second carrier component are different. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for wireless communication, the method comprising:
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transmitting, to a first device from a second device, a request message requesting mission critical (MiCri) data; and receiving, at the second device, the MiCri data from the first device during a transmission time interval (TTI) of a first carrier component or during a transmission time interval (TTI) of a second carrier component, the TTI of the first carrier component being partially overlapped in time with the TTI of the second carrier component such that end times of the partially overlapped TTI of the first carrier component and the second carrier component are different. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A base station, comprising:
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a receiver configured to receive a request message from a first device requesting mission critical (MiCri) data; and a transmitter configured to transmit the MiCri data to the first device during a transmission time interval (TTI) of a first carrier component or during a transmission time interval (TTI) of a second carrier component, wherein the TTI of the first carrier component is partially overlapped in time with the TTI of the second carrier component such that end times of the partially overlapped TTI of the first carrier component and the second carrier component are different. - View Dependent Claims (20, 21, 22, 23)
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24. A user equipment (UE), comprising:
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a transmitter configured to transmit a request message to a first device requesting mission critical (MiCri) data; and a receiver configured to receive the MiCri data from the first device during a transmission time interval (TTI) of a first carrier component or during a transmission time interval (TTI) of a second carrier component, wherein the TTI of the first carrier component is partially overlapped in time with the TTI of the second carrier component such that end times of the partially overlapped TTI of the first carrier component and the second carrier component are different. - View Dependent Claims (25, 26, 27, 28, 29, 30)
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Specification