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US 11,770,872 B2Granted
Radio apparatus, radio communication system, and radio communication method
AssigneeJVCKENWOOD Corporation
InventorTomomi Sekiguchi
Life of this patent
Estimating the term…
Abstract
A radio apparatus includes a session control unit configured to maintain a half-duplex session with a radio apparatus at the other end during a session keeping time, a voice recognition unit configured to recognize a predetermined voice in the session, and an extension unit configured to extend the session keeping time when the predetermined voice is recognized.
Claims9
A radio apparatus comprising:
- a memory storing instructions;
- and
- a processor configured to execute the instructions stored in the memory to:
- maintain a half-duplex session, which includes an end and an other end, with a radio apparatus at the other end of the half-duplex session for a predetermined session keeping time when a transmission from the radio apparatus at the end of the half-duplex session or the other end of the half-duplex session is ended;
- recognize a voice received from the radio apparatus at the other end or to be transmitted to the radio apparatus at the other end in the transmission;
- and
- set a session keeping time to a time longer than the predetermined session keeping time when the recognized voice contains a question.
4 more elements
A radio communication system comprising:
- a radio apparatus on a calling side, and a radio apparatus on a receiving side, wherein the radio apparatus on the calling side comprises:
- a first memory storing instructions;
- and
- a first processor configured to execute the instructions stored in the first memory to;
- maintain a half-duplex session with the radio apparatus on the receiving side for a first predetermined session keeping time on the calling side when communication with the radio apparatus on the receiving side is ended;
- recognize a voice to be transmitted to the radio apparatus at the receiving side in the communication;
- and
- set a first session keeping time to a first time longer than the first predetermined session keeping time when the recognized voice contains a question, and
- wherein the radio apparatus on the receiving side comprises:
- a second memory storing instructions;
- and
- a second processor configured to execute the instructions stored in the second memory to:
- maintain a half-duplex session on the receiving side with the radio apparatus on the calling side for a second predetermined session keeping time on the receiving side when the communication with the radio apparatus on the calling side is ended;
- recognize a voice received from the radio apparatus at the calling side in the communication;
- and
- set a second session keeping time to a second time longer than the second predetermined session keeping time when the recognized voice contains the question.
13 more elements
A radio communication method comprising:
- maintaining a half-duplex session, which includes an end and an other end, with a radio apparatus at the other end of the half-duplex session for a predetermined session keeping time when a transmission from the radio apparatus at an other end of the half-duplex session is ended;
- recognizing a voice received from the radio apparatus at the other end or to be transmitted to the radio apparatus at the other end in the transmission;
- and
- setting a session keeping time to a time longer than the predetermined session keeping time when the recognized voice contains a question.
1 more element
A radio apparatus comprising:
- a radio transmitter-receiver performing radio communication between a first radio apparatus and a second radio apparatus;
- a memory storing instructions;
- and
- a processor configured to execute the instructions stored in the memory to:
- set a predetermined session keeping time during which a half-duplex session is maintained between the first and second radio apparatuses when the communication between the first radio apparatus and the second radio apparatus is ended;
- restrict transmission of a radio signal to the first and second radio apparatuses based on the set session keeping time;
- recognize a voice received or transmitted in the communication between the first radio apparatus and the second radio apparatus;
- and
- set a session keeping time to a time longer than the predetermined session keeping time when the recognized voice contains a question.
6 more elements
A radio communication system comprising a first radio apparatus, a second radio apparatus, and a third radio apparatus,
- wherein the third radio apparatus comprises:
- a radio transmitter-receiver performing radio communication between the first and second radio apparatuses;
- a memory storing instructions;
- and
- a processor configured to execute the instructions stored in the memory to:
- set a predetermined session keeping time during which a half-duplex session is maintained between the first and second radio apparatuses when the communication between the first radio apparatus and the second radio apparatus is ended;
- restrict transmission of a radio signal to the first and second radio apparatuses based on the set session keeping time;
- recognize a voice received or transmitted in the communication between the first radio apparatus and the second radio apparatus;
- and
- set a session keeping time to a time longer than the predetermined session keeping time when the recognized voice contains a question.
7 more elements
A radio communication method comprising:
- performing radio communication between a first radio apparatus and a second radio apparatus;
- setting a predetermined session keeping time which a half-duplex session is maintained between the first and second radio apparatuses when the communication between the first radio apparatus and the second radio apparatus is ended;
- restricting transmission of a radio signal to the first and second radio apparatuses based on the set predetermined session keeping time;
- recognizing a voice received or transmitted in the communication between the first radio apparatus and the second radio apparatus;
- and
- set a session keeping time to a time longer than the predetermined session keeping time when the recognized voice contains a question.
3 more elements
Dependencies are inferred from the claim text.