Signal transmission method and apparatus and communication system
AssigneeFujitsu Limited
InventorsMeiyi JIA, Guorong LI, Yang LU
Life of this patent
Estimating the term…
Abstract
A signal transmission method and apparatus and a communication system. The signal transmission method includes: a terminal equipment receives a random access response, the random access response being associated with multiple uplink grants; and the terminal equipment transmits a message 3 by using one or more uplink grants in the multiple uplink grants; wherein at least one uplink grant in the one or more uplink grants is used to transmit initial transmission of the message 3. With this application, terminal equipment may procedure multiple uplink grants provided by a network device.
Claims20
A signal transmission apparatus, configured in a terminal equipment, the apparatus comprising:
- a receiving unit configured to receive a random access response, the random access response being associated with multiple uplink grants;
- and
- a transmitting unit configured to transmit a message 3 by using one or more uplink grants in the multiple uplink grants;
- wherein at least one uplink grant in the one or more uplink grants is used to transmit initial transmission of the message 3.
A signal transmission apparatus, configured in a network device, the apparatus comprising:
- a receiving unit configured to receive a random access preamble;
- and
- a first transmitting unit configured to transmit a random access response, the random access response being associated with multiple uplink grants, the multiple uplink grants being used for transmission of a message 3;
- wherein at least one uplink grant in the multiple uplink grants is used for the initial transmission of the message 3.
A communication system, comprising:
- a network device configured with an apparatus comprising:
- a receiver configured to receive a random access preamble, and
- a transmitter configured to transmit a random access response, the random access response being associated with multiple uplink grants, the multiple uplink grants being used for transmission of a message 3;
- wherein at least one uplink grant in the multiple uplink grants is used for the initial transmission of the message 3;
- and
- a terminal equipment configured with an apparatus comprising:
- a receiver configured to receive a random access response, the random access response being associated with multiple uplink grants;
- and
- a transmitter configured to transmit a message 3 by using one or more uplink grants in the multiple uplink grants, wherein at least one uplink grant in the one or more uplink grants is used to transmit initial transmission of the message 3.
Dependencies are inferred from the claim text.