Communication apparatus, communication system, notification method, and program product

• US 10,484,914 B2
• Filed: 07/27/2018
• Issued: 11/19/2019
• Est. Priority Date: 07/14/2008
• Status: Active Grant

• Current Assignee: Sony Corporation (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.)
• Inventors: Takada, Kazuo, Soma, Isao, Kuroda, Seiji, Ishikawa, Yasuharu, Yoneda, Yoshihiro, Miyabayashi, Naoki
• Primary Examiner(s): Nguyen, Hai V
• Application Number:
  US16/047,664
• Publication Number:
  US 20180338270A1
• Time in Patent Office: 480 Days
• Field of Search: 455525, 455524, 455517, 455511, 4554122, 455567
• CPC Class Codes: H04L 63/18 using different networks or channels, e.g. using out of band channels cryptographic mechanisms or cryptographic arrangements for key distribution involving distinctive intermediate devices or communication paths H04L9/0827; cryptographic mechanisms or cryptographic arrangements for authentication using a plurality of channels H04L9/3215
• CPC Class Codes: H04M 1/72484 wherein functions are triggered by incoming communication events
• CPC Class Codes: H04W 12/06 Authentication
• CPC Class Codes: H04W 12/63 Location-dependent; Proximity-dependent
• CPC Class Codes: H04W 12/65 Environment-dependent, e.g. using captured environmental data
• CPC Class Codes: H04W 36/0016 Hand-off preparation specially adapted for end-to-end data sessions
• CPC Class Codes: H04W 36/0038 of security context information
• CPC Class Codes: H04W 4/80 Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
• CPC Class Codes: H04W 68/02 Arrangements for increasing efficiency of notification or paging channel

Abstract

There is provided a communication apparatus including: a first communication unit having a first communication range; a second communication unit having a second communication range wider than the first communication range; a control unit which transmits a request signal for starting communication via the second communication unit from the first communication unit to another communication apparatus, and transmits authentication information from the second communication unit to the another communication apparatus in the case where it is determined that communication with the another communication apparatus via the second communication unit is possible based on a response signal after the first communication unit receives the response signal in response to the request signal; and a notification unit which notifies a user after the second communication unit receives a result of authentication based on the authentication information.

Claims

1. A communication apparatus, comprising:

a circuitry configured to;

transmit, using a first communication method, a response message including information indicating at least a second communication method to an information processing apparatus, in response to a request message from the information processing apparatus, wherein the second communication method is different from the first communication method;

make a notification; and

exchange data directly with the information processing apparatus, using the second communication method.

2. The communication apparatus according to claim 1, wherein the first communication method has a communication range smaller than the second communication method.

3. The communication apparatus according to claim 2, wherein the first communication method has the communication range within a distance of approximately 10 cm.

4. The communication apparatus according to claim 1, wherein the first communication method is a non-contact communication method.

5. The communication apparatus according to claim 4, wherein the first communication method includes a near field communication method.

6. The communication apparatus according to claim 1, wherein the second communication method includes a bluetooth method.

7. The communication apparatus according to claim 1, wherein the second communication method includes a wireless LAN method.

8. The communication apparatus according to claim 1, wherein the notification includes a sound.

9. The communication apparatus according to claim 1, wherein the notification includes a vibration or light.

10. The communication apparatus according to claim 1, wherein the circuitry is configured to make the notification after a handover operation between the communication apparatus and the information processing apparatus is performed.

11. The communication apparatus according to claim 1, wherein the circuitry is configured to make the notification after the communication apparatus starts to connect with the information processing apparatus.

12. The communication apparatus according to claim 1, wherein the circuitry is configured to make the notification before the communication apparatus exchanges data with the information processing apparatus.

13. A communication apparatus, comprising:

a first communication unit configured to transmit, using a first communication method, a response message including information indicating at least a second communication method to an information processing apparatus, in response to a request message from the information processing apparatus, wherein the second communication method is different from the first communication method;

a notification unit configured to make a notification; and

a second communication unit configured to exchange data directly with the information processing apparatus, using the second communication method.

14. The communication apparatus according to claim 13, wherein the first communication method has a communication range smaller than the second communication method.

15. The communication apparatus according to claim 14, wherein the first communication method has the communication range within a distance of approximately 10 cm.

16. The communication apparatus according to claim 13, wherein the first communication method is a non-contact communication method.

17. The communication apparatus according to claim 16, wherein the first communication method includes a near field communication method.

18. The communication apparatus according to claim 13, wherein the second communication method includes a bluetooth method.

19. The communication apparatus according to claim 13, wherein the second communication method includes a wireless LAN method.

20. The communication apparatus according to claim 13, wherein the notification unit is configured to make a sound notification.

21. The communication apparatus according to claim 13, wherein the notification unit is configured to make a vibration notification or a light notification.

22. The communication apparatus according to claim 13, wherein the notification unit is configured to make the notification after a handover operation between the communication apparatus and the information processing apparatus is performed.

23. The communication apparatus according to claim 13, wherein the notification unit is configured to make the notification after the communication apparatus starts to connect with the information processing apparatus.

24. The communication apparatus according to claim 13, wherein the notification unit is configured to make the notification before the communication apparatus exchanges data with the information processing apparatus.

25. A method, comprising:

transmitting, by a first communication unit using a first communication method, a response message including information indicating at least a second communication method to an information processing apparatus, in response to a request message from the information processing apparatus, wherein the second communication method is different from the first communication method;

making a notification by a notification unit,

exchanging data, by a second communication unit, directly with the information processing apparatus, using the second communication method.

26. A non-transitory computer readable medium storing instructions which, when executed, are configured to:

transmit, by a first communication unit using a first communication method, a response message including information indicating at least a second communication method to an information processing apparatus, in response to a request message from the information processing apparatus, wherein the second communication method is different from the first communication method;

make a notification by a notification unit;

exchange data, by a second communication unit, directly with the information processing apparatus, using the second communication method.