Communication apparatus, integrated circuit, and communication method
First Claim
1. A communication apparatus which is capable of communicating based on a first communication system via a transmission channel to which another communication apparatus communicating based on a second communication system is capable of connecting, comprising:
- a transmitter which transmits a first notice including a first notification signal which is rotated by a first phase vector and a second notification signal which is rotated by a second phase vector within a first notification domain;
a detector which detects a second notice transmitted from the another communication apparatus within the second notification domain which is different from the first notification domain; and
a controller which allocates a data transmission which is transmitted from the communication apparatus and a data transmission which is transmitted from the another communication apparatus for at least one of data transmission domains on the basis of the first notice and the second notice.
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Abstract
In communication method for communicating via a transmission channel to which first communication apparatuses communicating based on a first communication system, second communication apparatuses communicating based on a second communication system, and third communication apparatuses communicating based on a third communication system are connected, a data transmission domain and a notification domain for notifying a data transmission within the data transmission domain are allocated to the first communication apparatuses, the second communication apparatuses, and the third communication apparatuses, respectively. In the communication method, notices of the data transmission for each of the first communication apparatuses, the second communication apparatuses and the third communication apparatuses are transmitted within the notification domain, and the data transmission domain is reallocated in accordance with the notices transmitted from the first, second and third communication apparatuses.
53 Citations
11 Claims
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1. A communication apparatus which is capable of communicating based on a first communication system via a transmission channel to which another communication apparatus communicating based on a second communication system is capable of connecting, comprising:
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a transmitter which transmits a first notice including a first notification signal which is rotated by a first phase vector and a second notification signal which is rotated by a second phase vector within a first notification domain; a detector which detects a second notice transmitted from the another communication apparatus within the second notification domain which is different from the first notification domain; and a controller which allocates a data transmission which is transmitted from the communication apparatus and a data transmission which is transmitted from the another communication apparatus for at least one of data transmission domains on the basis of the first notice and the second notice. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An integrated circuit which is capable of communicating based on a first communication system via a transmission channel to which another communication apparatus communicating based on a second communication system is capable of connecting, comprising:
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a transmitter which transmits a first notice including a first notification signal which is rotated by a first phase vector and a second notification signal which is rotated by a second phase vector within a first notification domain; a detector which detects a second notice transmitted from the another communication apparatus within the second notification domain which is different from the first notification domain; and a controller which allocates a data transmission which is transmitted from the integrated circuit and a data transmission which is transmitted from the another communication apparatus for at least one of data transmission domains on the basis of the first notice and the second notice.
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11. A communication method for communicating based on a first communication system via a transmission channel to which another communication apparatus communicating based on a second communication system is capable of connecting, comprising:
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transmitting a first notice including a first notification signal which is rotated by a first phase vector and a second notification signal which is rotated by a second phase vector within a first notification domain; detecting a second notice transmitted from the another communication apparatus within the second notification domain which is different from the first notification domain; and allocating at least one of data transmission for at least one of data transmission domains on the basis of the first notice and the second notice.
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Specification