Energy-based feedback for transmission reception in a communication network
First Claim
Patent Images
1. A method, comprising:
- determining an available power level at a communication device of a communication network;
estimating a power requirement to receive an expected transmission at the device from a transmitter of the communication network;
determining whether the available power level is sufficient for the estimated power requirement; and
providing feedback to the transmitter regarding whether the available power level is sufficient for the estimated power requirement, whereinwhen the available power level is insufficient for the estimated power requirement, the feedback triggers the transmitter to adjust a routing of the expected transmission.
1 Assignment
0 Petitions
Accused Products
Abstract
In one embodiment, a communication device of a communication network determines its available power level, and also estimates a power requirement to receive an expected transmission from a transmitter of the communication network. By determining whether the available power level is sufficient for the estimated power requirement, the device may correspondingly provide feedback to the transmitter regarding whether the available power level is sufficient for the estimated power requirement (e.g., if insufficient, either ignoring the transmission or returning an explicit reply). In another embodiment, further power conservation may be afforded through a radio-triggered wake-up mechanism.
-
Citations
25 Claims
-
1. A method, comprising:
-
determining an available power level at a communication device of a communication network; estimating a power requirement to receive an expected transmission at the device from a transmitter of the communication network; determining whether the available power level is sufficient for the estimated power requirement; and providing feedback to the transmitter regarding whether the available power level is sufficient for the estimated power requirement, wherein when the available power level is insufficient for the estimated power requirement, the feedback triggers the transmitter to adjust a routing of the expected transmission. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. An apparatus, comprising:
-
a power supply having an available power level; one or more network interfaces to communicate within a communication network; a processor coupled to the network interfaces and adapted to execute one or more processes; and a memory configured to store a process executable by the processor, the process when executed operable to; determine the available power level; estimate a power requirement to receive an expected transmission from a transmitter of the communication network; determine whether the available power level is sufficient for the estimated power requirement; and provide feedback to the transmitter regarding whether the available power level is sufficient for the estimated power requirement, wherein when the available power level is insufficient for the estimated power requirement, the feedback triggers the transmitter to adjust a routing of the expected transmission. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
-
-
24. A tangible, non-transitory, computer-readable media having software encoded thereon, the software, when executed by a processor on a communication device of a communication network, operable to:
-
determine an available power level at the communication device; estimate a power requirement to receive an expected transmission at the device from a transmitter of the communication network; determine whether the available power level is sufficient for the estimated power requirement; and provide feedback to the transmitter regarding whether the available power level is sufficient for the estimated power requirement, wherein when the available power level is insufficient for the estimated power requirement, the feedback triggers the transmitter to adjust a routing of the expected transmission. - View Dependent Claims (25)
-
Specification