Transmitter and receiver
AssigneeNtt Docomo, Inc.
InventorsYousuke Sano, Kazuaki Takeda, Kazuki Takeda, Satoshi Nagata
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Abstract
Provided is a technique that transmits data, which is transmitted without obtaining transmission permission, with low delay and high reliability. An aspect of the invention relates to a transmitter including a resource determination unit that determines whether a first type of resource has been allocated in response to the generation of a transmission event for a predetermined type of information and a transmitting unit that transmits the predetermined type of information to a receiver, using the first type of resource, without obtaining transmission permission, when the first type of resource has been allocated.
Claims9
A terminal comprising:
- a processor that determines whether a first type of resource has been allocated in response to generation of a transmission event for a predetermined type of information;
- and
- a transmitter that transmits the predetermined type of information to a receiver, using the first type of resource, without obtaining transmission permission, when the first type of resource has been allocated,
- wherein the transmitter transmits the predetermined type of information to the receiver, using candidate resources configured in the first type of resource, the candidate resources being fixedly defined in advance or being notified by the receiver, and
- wherein the candidate resources are densely allocated to an end portion of the first type of resource in a time direction.
A base station comprising:
- processor that allocates a first type of resource to a transmitter;
- and
- a receiver that receives the first type of resource from the transmitter,
- wherein the processor detects a predetermined type of information from the received first type of resource,
- wherein the processor performs blind detection,
- wherein the processor configures candidate resources for transmitting the predetermined type of information in the first type of resource, the candidate resources being fixedly defined in advance or being notified by the receiver, and
- wherein the processor densely allocates the candidate resources to an end portion of the first type of resource in a time direction.
Dependencies are inferred from the claim text.