Random Access Method, Terminal Device and Network Device
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorJianhua Liu
Life of this patent
Estimating the term…
Abstract
A random access method, a terminal device and a network device are provided. The method includes: selecting randomly, by a terminal device, a preamble for the terminal device to perform random access from multiple preambles; sending, by the terminal device, a first message to the network device, wherein the first message includes the preamble, random access information and an index for indicating a size of the random access information, and the random access information is control signaling related to Radio Resource Control (RRC) sent by the terminal device or data sent by the terminal device based on a random access event.
Claims22
A method for random access, comprising:
- selecting randomly, by a terminal device, a preamble for the terminal device to perform random access from a plurality of preambles;
- and
- sending, by the terminal device, a first message to a network device, wherein the first message comprises the preamble, random access information, and an index for indicating a size of the random access information, and the random access information is control signaling related to Radio Resource Control (RRC) sent by the terminal device or data sent by the terminal device based on a random access event.
7-9. (canceled)
A terminal device, comprising:
- a processor and a transceiver, wherein the processor and the transceiver communicate with each other,
- the processor is, configured to select randomly a preamble for the terminal device to perform random access from a plurality of preambles;
- and
- the transceiver is, configured to send a first message to a network device, wherein the first message comprises the preamble selected by the processor, random access information, and an index indicating a size of the random access information, and the random access information is control signaling related to Radio Resource Control (RRC) sent by the terminal device or data sent by the terminal device based on a random access event.
16-18. (canceled)
Dependencies are inferred from the claim text.