User equipment power optimization
AssigneeNokia Technologies Oy
InventorJari Kalevi MUTIKAINEN
Life of this patent
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Abstract
Methods and apparatus, including computer program products, are provided for power optimization. In one aspect there is provided a method. The method may include receiving, at a user equipment, configuration information including an active time wherein the active time is less than an allowed clock drift of a clock at the user equipment; and receiving, at the user equipment, data sent in advance by an application server, wherein the advance comprises a time based on at least the allowed clock drift. Related apparatus, systems, methods, and articles are also described.
Claims21
1-33. (canceled)
A method comprising:
- receiving, at a user equipment, configuration information including an active time wherein the active time is less than an allowed clock drift of a clock at the user equipment;
- and
- receiving, at the user equipment, data sent in advance by an application server, wherein the advance comprises a time based on at least the allowed clock drift.
An apparatus, comprising:
- at least one processor circuitry;
- and
- at least one memory circuitry including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following:
- receive, at the apparatus, configuration information including an active time wherein the active time is less than an allowed clock drift of a clock at the apparatus;
- and
- receive, at the apparatus, data sent in advance by an application server, wherein the advance comprises a time based on at least the allowed clock drift.
An apparatus comprising:
- at least one processor circuitry;
- and
- at least one memory circuitry including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following:
- receive, at the apparatus, a downlink data notification message, wherein the downlink data notification message indicates data sent in advance of an active time at a user equipment;
- buffer, in response to the received downlink data notification message, a page from the apparatus to the user equipment, when the user equipment is not in the active time;
- and
- send to the user equipment the data sent in advance of the active time, when a connection is received at the apparatus.
Dependencies are inferred from the claim text.