CA3092910C - Selecting power consumption modes of electronic devices - Google Patents

Abstract

An electronic device includes a storage to store a plurality of profiles relating to respective different operation modes of the electronic device, the plurality of profiles specifying different power consumption modes. At least one processor is configured to determine a given use case of the electronic device, and select a power consumption mode of the electronic device using a given profile selected from among the plurality of profiles based on a given operation mode.

Description

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 1 2 3 4 5 1 2 3 4 35 What is claimed is: 1. An electronic device comprising: a storage to store a plurality of profiles relating to respective different operation modes of the electronic device, the plurality of profiles specifying different power consumption modes, wherein a first power consumption mode specified by a first profile of the plurality of profiles is different from a discontinuous reception (DRX) mode; at least one processor configured to: receive, from a server, an indication identifying at least a given profile from among the plurality of profiles based on a given operation mode; and select a power consumption mode of the electronic device using the given profile; and a communication transceiver, wherein in the first power consumption mode specified by the first profile, the electronic device powers off the processor and at least a portion of the communication transceiver, and remains registered with the network, and wherein in the first power consumption mode the electronic device is not reachable, responsive to a connection requested by the network, during an entire time length of the first power consumption mode. 2. The electronic device of claim 1, wherein the first power consumption modes comprise is a power save mode (PSM), and a second power consumption mode of the different power consumption modes is a combined mode comprising the PSM mode and an extended discontinuous reception (eDRX) mode, the eDRX mode different from the DRX mode. 3. The electronic device of claim 2, wherein the different power consumption modes further comprise: an off mode in which the electronic device is to power off the processor and the communication transceiver, Date reçue/Date received 2024-01-09 5 6 7 1 2 3 1 2 3 4 5 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 36 wherein in the eDRX mode of the combined mode, the electronic device is to cause the communication transceiver to activate every specified period from an inactive state to receive information from the network. 4. The electronic device of claim 1, wherein the at least one processor is configured to receive the plurality of profiles from a server remote from the electronic device. 5. The electronic device of claim 4, wherein the at least one processor is configured to: send information to the server, wherein the plurality of profiles received from the server are based on the information sent by the electronic device to the server. 6. The electronic device of claim 1, wherein priorities are associated with the different power consumption modes, and wherein the at least one processor is configured to select the power consumption mode according to the priorities. 7. The electronic device of claim 1, wherein priorities are associated with respective profiles of the plurality of profiles, and wherein the given profile is selected from the plurality of profiles based on the priorities. 8. The electronic device of claim 1, wherein the at least one processor is configured to: determine if a network supports the power consumption mode, wherein the selecting of the power consumption mode is responsive to determining that the network supports the power consumption mode. 9. The electronic device of claim 8, wherein the at least one processor is configured to: in response to determining that the network supports the power consumption mode, obtain, over the network, a parameter for the power consumption mode. Date reçue/Date received 2024-01-09 1 2 1 2 3 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 11 37 10. The electronic device of claim 9, wherein the parameter comprises a value of a timer. 11. The electronic device of claim 1, wherein the at least one processor is configured to select the power consumption mode in response to awakening the electronic device or in response to selecting a cell by the electronic device. 12. The electronic device of claim 1 , wherein the given profile is selected at the server based on one or more of a condition of a network, a parameter assigned by the network, a location of the electronic device, a motion status of the electronic device, an operator of the network, a condition of a battery of the electronic device, a type of data operation, a condition of an environment around the electronic device, and a capability of a network. 13. The electronic device of claim 1, wherein the different operation modes are selected from the group consisting of: an operation mode involving low frequency updates by the electronic device, an operation mode involving high frequency updates by the electronic device, an operation mode in which the electronic device exhibits low or no motion, an operation mode involving a remote update or control of a system including the electronic device, an operation mode where the electronic device is pairing with another device, an operation mode involving a pending change in motion of the electronic device, an operation mode involving crossing a border between different public land mobile networks (PLMNs), an operation mode involving over-the-air update of the electronic device, an operation mode involving an estimated reduced battery lifetime. Date reçue/Date received 2024-01-09 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 6 7 38 14. The electronic device of claim 1 , wherein the at least one processor is configured to further: select a parameter relating to operation of the electronic device based on the given profile, the parameter comprising at least one selected from the group consisting of: a value of a timer, a power class, an extended coverage control parameter, a number of resource blocks, a bandwidth of operation, a frequency band, information indicating use of half duplex or full duplex communication, receive diversity, information relating to a user plane or control plane optimization, information specifying a type of interface between the processor and a communication transceiver of the electronic device, and a tracking area update (TALI) period. 15. The electronic device of claim 1, wherein the communication transceiver is to communicate over the network, and the electronic device further comprises: a tri-state buffer connected between the processor and the communication transceiver. 16. The electronic device of claim 1, wherein the indication received from the server identifies multiple profiles of the plurality of profiles, and the at least one processor is configured to: select the given profile from among the multiple profiles based on or more factors. 17. A method of an electronic device comprising a processor and a transceiver, the method comprising: storing, in a storage, a plurality of profiles relating to respective different operation modes of the electronic device, the plurality of profiles specifying different power consumption modes; receiving, from a server, an indication of a selected profile from among the plurality of profiles; Date reçue/Date received 2024-01-09 39 8 9 10 11 12 13 14 15 16 17 18 selecting a power consumption mode of the electronic device using selected profile based on an operation mode of the electronic device the selected power consumption mode specified by the selected profile being different from a discontinuous reception (DRX) mode; and powering off, by the electronic device for an entire duration of the selected power consumption mode, the processor and at least a portion of the transceiver while the electronic device is in the selected power consumption mode, wherein in the selected power consumption mode the electronic device remains registered with the network, and the electronic device is not reachable, responsive to a connection requested by the network, during the entire duration of the selected power consumption mode. 20 Date reçue/Date received 2024-01-09

Claims (17)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 1 2 3 4 5 1 2 3 4 35 What is claimed is: 1. An electronic device comprising: a storage to store a plurality of profiles relating to respective different operation modes of the electronic device, the plurality of profiles specifying different power consumption modes, wherein a first power consumption mode specified by a first profile of the plurality of profiles is different from a discontinuous reception (DRX) mode; at least one processor configured to: receive, from a server, an indication identifying at least a given profile from among the plurality of profiles based on a given operation mode; and select a power consumption mode of the electronic device using the given profile; and a communication transceiver, wherein in the first power consumption mode specified by the first profile, the electronic device powers off the processor and at least a portion of the communication transceiver, and remains registered with the network, and wherein in the first power consumption mode the electronic device is not reachable, responsive to a connection requested by the network, during an entire time length of the first power consumption mode.

2. The electronic device of claim 1, wherein the first power consumption modes comprise is a power save mode (PSM), and a second power consumption mode of the different power consumption modes is a combined mode comprising the PSM mode and an extended discontinuous reception (eDRX) mode, the eDRX mode different from the DRX mode.

3. The electronic device of claim 2, wherein the different power consumption modes further comprise: an off mode in which the electronic device is to power off the processor and the communication transceiver, Date reçue/Date received 2024-01-09 5 6 7 1 2 3 1 2 3 4 5 1 2 3 1 2 3 1 2 3 4 5 1 2 3 4 36 wherein in the eDRX mode of the combined mode, the electronic device is to cause the communication transceiver to activate every specified period from an inactive state to receive information from the network.

4. The electronic device of claim 1, wherein the at least one processor is configured to receive the plurality of profiles from a server remote from the electronic device.

5. The electronic device of claim 4, wherein the at least one processor is configured to: send information to the server, wherein the plurality of profiles received from the server are based on the information sent by the electronic device to the server.

6. The electronic device of claim 1, wherein priorities are associated with the different power consumption modes, and wherein the at least one processor is configured to select the power consumption mode according to the priorities.

7. The electronic device of claim 1, wherein priorities are associated with respective profiles of the plurality of profiles, and wherein the given profile is selected from the plurality of profiles based on the priorities.

8. The electronic device of claim 1, wherein the at least one processor is configured to: determine if a network supports the power consumption mode, wherein the selecting of the power consumption mode is responsive to determining that the network supports the power consumption mode.

9. The electronic device of claim 8, wherein the at least one processor is configured to: in response to determining that the network supports the power consumption mode, obtain, over the network, a parameter for the power consumption mode. Date reçue/Date received 2024-01-09 1 2 1 2 3 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 11 37

10. The electronic device of claim 9, wherein the parameter comprises a value of a timer.

11. The electronic device of claim 1, wherein the at least one processor is configured to select the power consumption mode in response to awakening the electronic device or in response to selecting a cell by the electronic device.

12. The electronic device of claim 1 , wherein the given profile is selected at the server based on one or more of a condition of a network, a parameter assigned by the network, a location of the electronic device, a motion status of the electronic device, an operator of the network, a condition of a battery of the electronic device, a type of data operation, a condition of an environment around the electronic device, and a capability of a network.

13. The electronic device of claim 1, wherein the different operation modes are selected from the group consisting of: an operation mode involving low frequency updates by the electronic device, an operation mode involving high frequency updates by the electronic device, an operation mode in which the electronic device exhibits low or no motion, an operation mode involving a remote update or control of a system including the electronic device, an operation mode where the electronic device is pairing with another device, an operation mode involving a pending change in motion of the electronic device, an operation mode involving crossing a border between different public land mobile networks (PLMNs), an operation mode involving over-the-air update of the electronic device, an operation mode involving an estimated reduced battery lifetime. Date reçue/Date received 2024-01-09 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 6 7 38

14. The electronic device of claim 1 , wherein the at least one processor is configured to further: select a parameter relating to operation of the electronic device based on the given profile, the parameter comprising at least one selected from the group consisting of: a value of a timer, a power class, an extended coverage control parameter, a number of resource blocks, a bandwidth of operation, a frequency band, information indicating use of half duplex or full duplex communication, receive diversity, information relating to a user plane or control plane optimization, information specifying a type of interface between the processor and a communication transceiver of the electronic device, and a tracking area update (TALI) period.

15. The electronic device of claim 1, wherein the communication transceiver is to communicate over the network, and the electronic device further comprises: a tri-state buffer connected between the processor and the communication transceiver.

16. The electronic device of claim 1, wherein the indication received from the server identifies multiple profiles of the plurality of profiles, and the at least one processor is configured to: select the given profile from among the multiple profiles based on or more factors.

17. A method of an electronic device comprising a processor and a transceiver, the method comprising: storing, in a storage, a plurality of profiles relating to respective different operation modes of the electronic device, the plurality of profiles specifying different power consumption modes; receiving, from a server, an indication of a selected profile from among the plurality of profiles; Date reçue/Date received 2024-01-09 39 8 9 10 11 12 13 14 15 16 17 18 selecting a power consumption mode of the electronic device using selected profile based on an operation mode of the electronic device the selected power consumption mode specified by the selected profile being different from a discontinuous reception (DRX) mode; and powering off, by the electronic device for an entire duration of the selected power consumption mode, the processor and at least a portion of the transceiver while the electronic device is in the selected power consumption mode, wherein in the selected power consumption mode the electronic device remains registered with the network, and the electronic device is not reachable, responsive to a connection requested by the network, during the entire duration of the selected power consumption mode. 20 Date reçue/Date received 2024-01-09