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US 8,150,319 B2Granted
Communication apparatus
AssigneeSony Corporation
InventorsYuko Yoshida, Yoshihito Ishibashi, Fumio Kubono, Shoji Nagai, Naoki Ide
Life of this patent
Estimating the term…
Abstract
A communication apparatus includes an antenna configured to generate a magnetic field corresponding to a signal of a first communication method; and a communication unit configured to perform communication via a communication medium by transmitting/receiving a signal of a second communication method by using a potential difference between the communication unit and a predetermined reference point, the communication unit including a transparent conductive film. The antenna and the communication unit are integrated with each other.
Claims16
A communication apparatus comprising:
- an antenna configured to generate a magnetic field corresponding to a signal of a first communication method;
- and
- a communication unit configured to perform communication via a communication medium by transmitting/receiving a signal of a second communication method by using a potential difference between the communication unit and a predetermined reference point, the communication unit including a transparent conductive film,
- wherein the antenna and the communication unit are integrated with each other.
1 more element
A communication apparatus comprising:
- an antenna configured to generate a magnetic field corresponding to a first signal of a first communication method;
- first communication control means for obtaining the first signal received by the antenna or allowing the antenna to generate a magnetic field and to transmit the first signal;
- and
- second communication control means for transmitting a second signal of a second communication method by causing a potential difference between a predetermined reference point and the antenna or receiving the second signal by detecting a potential difference occurred between the reference point and the antenna, wherein the second communication control means connects to the antenna.
1 more element
A communication apparatus comprising:
- an antenna configured to generate a magnetic field corresponding to a first signal of a first communication method;
- first communication control means for obtaining the first signal received by the antenna or allowing the antenna to generate a magnetic field and to transmit the first signal;
- a communication unit configured to transmit or receive a second signal of a second communication method via a communication medium;
- and
- second communication control means for transmitting the second signal by causing a potential difference between the antenna and the communication unit or receiving the second signal by detecting a potential difference occurred between the antenna and the communication unit, wherein the second communication control means connects to the antenna and the communication unit.
2 more elements
A communication apparatus comprising:
- an antenna configured to generate a magnetic field corresponding to a first signal of a first communication method;
- a first communication control unit configured to obtain the first signal received by the antenna or allow the antenna to generate a magnetic field and to transmit the first signal;
- and
- a second communication control unit configured to transmit a second signal of a second communication method by causing a potential difference between a predetermined reference point and the antenna or receive the second signal by detecting a potential difference occurred between the reference point and the antenna, wherein the second communication control unit connects to the antenna.
1 more element
A communication apparatus comprising:
- an antenna configured to generate a magnetic field corresponding to a first signal of a first communication method;
- a first communication control unit configured to obtain the first signal received by the antenna or allow the antenna to generate a magnetic field and to transmit the first signal;
- a communication unit configured to transmit or receive a second signal of a second communication method via a communication medium;
- and
- a second communication control unit configured to transmit the second signal by causing a potential difference between the antenna and the communication unit or receive the second signal by detecting a potential difference occurred between the antenna and the communication unit, wherein the second communication control unit connects to the antenna and the communication unit.
2 more elements
A communication apparatus comprising:
- an antenna configured to generate a magnetic field corresponding to a first signal of a first communication method;
- first communication control means for obtaining the first signal received by the antenna or allowing the antenna to generate a magnetic field and to transmit the first signal;
- and
- second communication control means for transmitting a second signal of a second communication method by causing a potential difference between a predetermined reference point and the antenna or receiving the second signal by detecting a potential difference occurred between the reference point and the antenna, wherein the second communication control means connects to the antenna;
- wherein the second communication control means converts the first signal obtained by the first communication control means to the second signal and transmits the second signal, or converts the received second signal to the first signal and supplies the first signal to the first communication control means.
2 more elements
A communication apparatus comprising:
- an antenna configured to generate a magnetic field corresponding to a first signal of a first communication method;
- first communication control means for obtaining the first signal received by the antenna or allowing the antenna to generate a magnetic field and to transmit the first signal;
- a communication unit configured to transmit or receive a second signal of a second communication method via a communication medium;
- and
- second communication control means for transmitting the second signal by causing a potential difference between the antenna and the communication unit or receiving the second signal by detecting a potential difference occurred between the antenna and the communication unit, wherein the second communication control means connects to the antenna and the communication unit;
- wherein the second communication control means converts the first signal obtained by the first communication control means to the second signal and transmits the second signal, or converts the received second signal to the first signal and supplies the first signal to the first communication control means.
3 more elements
Dependencies are inferred from the claim text.