GATEWAY WITH ADAPTIVE AIR INTERFACES

• US 20090258672A1
• Filed: 04/15/2008
• Published: 10/15/2009
• Est. Priority Date: 04/15/2008
• Status: Abandoned Application

• Current Assignee: Sony Ericsson Mobile Communications USA Incorporated (Sony Group Corp.)
• Original Assignee: Sony Ericsson Mobile Communications USA Incorporated (Sony Group Corp.)
• Inventors: Schoppe, Donald W., Camp, William O. Jr., Marcinkiewicz, Walter M., Liu, Charles, Cole, Gary
• Application Number:
  US12/103,363
• Publication Number:
  US 20090258672A1
• Time in Patent Office: Days
• US Class Current: 455/553.100
• CPC Class Codes: H04W 48/18 Selecting a network or a communication service
• CPC Class Codes: H04W 88/06 adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Abstract

A wireless terminal includes a multi-mode radio circuit having a plurality of different transceivers for communicating over a plurality of different wireless standards, wherein a first transceiver of the plurality of transceivers requires less power than other transceivers of the plurality of transceivers. The terminal also includes a processor and memory, and logic stored in memory and executable by the processor. The logic includes logic that selects a transceiver of the plurality of transceivers based on characteristics of a communication request, and logic that uses the first transceiver to communicate the selected transceiver to a receiving device.

Claims

1. A wireless terminal, comprising:

a multi-mode radio circuit including a plurality of different transceivers for communicating over a plurality of different wireless standards, wherein a first transceiver of the plurality of transceivers requires less power than other transceivers of the plurality of transceivers;

a processor and memory; and

logic stored in memory and executable by the processor, said logic including

logic that selects a transceiver of the plurality of transceivers based on characteristics of a communication request; and

logic that uses the first transceiver to communicate the selected transceiver to a receiving device.

2. The terminal according to claim 1, further comprising logic that commands removal of power from the other transceivers when a communication corresponding to the other transceivers is not ongoing.

3. The terminal according to claim 1, further comprising:

logic that commands application of power to the selected transceiver; and

logic that transmits the data to the receiving device via the selected transceiver.

4. The terminal according to claim 1, wherein the logic that selects the transceiver includes logic that analyzes the communication request to determine a minimum speed requirement for communicating the data and selects the transceiver based on the minimum speed requirement.

5. The terminal according to claim 1, further comprising a broadband interface for connecting to a network.

6. The terminal according to claim 5, wherein the terminal is a gateway operative to provide access to the network.

7. The terminal according to claim 6, wherein the gateway is a femtocell or a wireless access point.

8. The terminal according to claim 1, wherein the terminal is at least one of a mobile phone, pager, electronic organizer, personal digital assistant, or smartphone.

9. A system for minimizing power consumption in portable electronic devices, comprising:

a wireless gateway for providing access to a network, said gateway including a first multi-mode radio circuit;

a portable electronic device including a second multi-mode radio circuit,

wherein the first and second radio circuits each include a plurality of transceivers, and one transceiver of each of the first and second radio circuits requires less power than respective other transceivers of the first and second radio circuits, and

wherein at least one of the gateway or the portable electronic device is operative to

a) select a transceiver of the respective plurality of transceivers based on characteristics of a communication request; and

b) communicate the selected transceiver to the other of the gateway or the portable electronic device via the respective one transceiver.

10. The system according to claim 9, wherein at least one of the gateway or the portable electronic device is operative to c) remove power from the respective other transceivers when a communication corresponding to the other transceivers is not ongoing.

11. The system according to claim 10, wherein at least one of the gateway or the portable electronic device is operative to

d) command application of power to the selected transceiver;

and

e) transmit the data to the other of the gateway or the portable electronic device via the selected transceiver.

12. The system according to claim 9, wherein at least one of the gateway or the portable electronic device is operative to analyze the communication request to determine a minimum speed requirement for communicating the data and selects the transceiver based on the minimum speed requirement.

13. The system according to claim 9, wherein the gateway comprises a broadband interface for connecting to a network.

14. The system according to claim 13, wherein the gateway is a femtocell or a wireless access point.

15. The system according to claim 9, wherein the portable electronic device is at least one of a mobile phone, pager, electronic organizer, personal digital assistant, or smartphone.

16. A method of minimizing power consumption in a terminal that includes a multi-mode radio circuit having a plurality of different transceivers for communicating over a plurality of different wireless standards, wherein a first transceiver of the plurality of transceivers requires less power than other transceivers of the plurality of transceivers, comprising:

selecting a transceiver of the plurality of transceivers based on characteristics of a communication request; and

using the first transceiver to communicate the selected transceiver to a receiving device.

17. The method according to claim 16, further comprising removing power from the other transceivers when a communication corresponding to the other transceivers is not ongoing.

18. The method according to claim 17, further comprising:

applying power to the selected transceiver; and

transmitting the data to the receiving device via the selected transceiver.

19. The method according to claim 16, wherein selecting the transceiver includes analyzing the communication request to determine a minimum speed requirement for communicating the data and selecting the transceiver based on the minimum speed requirement.

20. The method according to claim 16, wherein the terminal is a gateway operative to provide access to the network.

21. The method according to claim 20, wherein the gateway is a femtocell or a wireless access point.

22. The method according to claim 16, wherein the terminal is at least one of a mobile phone, pager, electronic organizer, personal digital assistant, or smartphone.