APPARATUS AND METHOD IN WIRELESS COMMUNICATION SYSTEM
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Abstract
An apparatus and method in a wireless communication system. The apparatus includes circuitry configured to: generate configuration information about a user equipment including retransmission time related information and used for performing device-to-device communication, wherein the re-transmission time related information represents information related to retransmission times of signal transmission with a user equipment performing device-to-device communication; and to transmit the generated configuration information to the user equipment performing device-to-device communication. A signal in device-to-device communication can be ensured to be accurately and completely transmitted between various communication devices participating in the communication, and thus the transmission performance of information is improved.
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Citations
78 Claims
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1-51. -51. (canceled)
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52. :
- An apparatus in a wireless communication system, the apparatus comprising;
circuitry configured to; generate configuration information for a user equipment performing device to device communication, the configuration information comprising retransmission number relevant information, wherein the retransmission number relevant information indicates information relevant to the number of retransmissions of signal transmission between user equipments performing device to device communication; and transmit the generated configuration information to the user equipment performing device to device communication. - View Dependent Claims (53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63)
- An apparatus in a wireless communication system, the apparatus comprising;
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64. :
- An apparatus on user equipment side in a wireless communication system, the apparatus comprising;
circuitry configured to; receive configuration information comprising retransmission number relevant information, wherein the retransmission number relevant information indicates information relevant to the number of retransmissions of signal transmission between user equipments performing device to device communication; and control, according to the received retransmission number relevant information, repeatedly transmitting a signal to a counterpart user equipment. - View Dependent Claims (65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75)
- An apparatus on user equipment side in a wireless communication system, the apparatus comprising;
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76. :
- An apparatus on user equipment side in a wireless communication system, the apparatus comprising;
circuitry configured to; receive configuration information comprising retransmission number relevant information, wherein the retransmission number relevant information indicates information relevant to the number of retransmissions of signal transmission between user equipments performing device to device communication; and control, according to the received retransmission number relevant information, receiving all signals transmitted from a counterpart user equipment.
- An apparatus on user equipment side in a wireless communication system, the apparatus comprising;
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77. :
- A method in a wireless communication system, comprising;
a configuration information generating of generating configuration information for a user equipment performing device to device communication, the configuration information comprising retransmission number relevant information, wherein the retransmission number relevant information indicates information relevant to the number of retransmissions of signal transmission between user equipments performing device to device communication; and a transmitting of transmitting the generated configuration information to the user equipment performing device to device communication.
- A method in a wireless communication system, comprising;
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78. :
- A method in a wireless communication system, comprising;
a signal transceiving of receiving configuration information comprising retransmission number relevant information, wherein the retransmission number relevant information indicates information relevant to the number of retransmissions of signal transmission between user equipments performing device to device communication; and a controlling of controlling, according to the received retransmission number relevant information, to repeatedly transmit a signal to a counterpart user equipment or to receive all signals transmitted from a counterpart user equipment.
- A method in a wireless communication system, comprising;
Specification