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US 11,696,175 B2Granted
Base station device, terminal device, communication method, and communication system
AssigneeFujitsu Limited
InventorsYoshiaki Ohta, Takayoshi Ode, Yoshihiro Kawasaki
Life of this patent
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Abstract
A base station device includes, a transmitter that transmits first data of a first type and second data of a second type, and a controller that is able to omit, when the transmitter multiplexes the first data and the second data together and transmits the first data and the second data multiplexed together, at least a portion of a segmentation offset or at least a portion of a reserve bit included in an RLC header of the second data.
Claims19
A base station device comprising:
- a transmitter configured to transmit first data of a first type and second data of a second type;
- and
- processor circuitry configured to omit, when the transmitter multiplexes and transmits the first data and the second data, at least a portion of a segmentation offset or at least a portion of a reserve bit included in a radio link control (RLC) header of the second data,
- wherein omitting of at least the portion of the segmentation offset or at least the portion of the reserve bit includes:
- when the transmitter multiplexes and transmits the first data and the second data,
- omitting the portion of the segmentation offset without omitting a remaining portion of the segmentation offset;
- or
- omitting at least the portion of the reserve bit included in the RLC header of the second data.
5 more elements
A terminal device comprising:
- a receiver configured to receive first data of a first type and second data of a second type;
- and
- processor circuitry configured to retrieve, as the second data, data included in a region of the first data and having an RLC header with:
- a portion of a segmentation offset being omitted without a reaming in portion of the segmentation offset being omitted;
- or
- at least a portion of a reserve bit being omitted
- when the receiver receives the first data and the second data multiplexed.
4 more elements
A communication method comprising:
- transmitting first data of a first type and second data of a second type;
- and
- omitting, when the first data and the second data are multiplexed in the transmission, at least a portion of a segmentation offset or at least a portion of a reserve bit included in an RLC header of the second data,
- wherein omitting of at least the portion of the segmentation offset or at least the portion of the reserve bit includes:
- when the first data and the second data are multiplexed in the transmission,
- omitting the portion of the segmentation offset without omitting a remaining portion of the segmentation offset;
- or
- omitting at least the portion of the reserve bit included in the RLC header of the second data.
5 more elements
A communication system comprising:
- a base station device including a transmitter that transmits first data of a first type and second data of a second type, and first processor circuitry that is configured to omit, when the transmitter multiplexes and transmits the first data and the second data, at least a portion of a segmentation offset or at least a portion of a reserve bit included in an RLC header of the second data,
- wherein omitting of at least the portion of the segmentation offset or at least the portion of the reserve bit includes:
- when the transmitter multiplexes and transmits the first data and the second data,
- omitting the portion of the segmentation offset without omitting a remaining portion of the segmentation offset;
- or
- omitting at least the portion of the reserve bit included in the RLC header of the second data;
- and
- a terminal device including a receiver that receives the first data and the second data, and second processor circuitry that is configured to retrieve, as the second data, data included in a region of the first data and having the RLC header when the receiver receives the first data and the second data multiplexed.
5 more elements
Dependencies are inferred from the claim text.