Method for processing a data packet
First Claim
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1. Method for processing at least one data packet comprising a first header, a second header, which has a higher complexity than the first header, and a payload, comprising:
- transmitting the first header of the data packet in a first transmission mode having a reduced energy requirement necessary for ascertaining a receiver address,transmitting the second header and the payload of the data packet in a second transmission mode,processing the first header by a first analog mode, andprocessing the second header and the payload by a second, digital mode,wherein a number of processing steps for performing the second digital mode is greater than a number of processing steps for performing the first analog mode, wherein the two modes are executed separately from one another.
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Abstract
The invention relates to a method for processing at least one data packet (78, 156) which comprises a first header (82, 158) and a payload (100, 160), wherein the first header (82, 158) is processed by a first mode and the payload (100, 160) is processed by a second mode, wherein a number of processing steps (172, 174) for carrying out the second mode is greater than a number of processing steps (168, 170) for carrying out the first mode, the two modes being performed separately from one another.
15 Citations
12 Claims
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1. Method for processing at least one data packet comprising a first header, a second header, which has a higher complexity than the first header, and a payload, comprising:
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transmitting the first header of the data packet in a first transmission mode having a reduced energy requirement necessary for ascertaining a receiver address, transmitting the second header and the payload of the data packet in a second transmission mode, processing the first header by a first analog mode, and processing the second header and the payload by a second, digital mode, wherein a number of processing steps for performing the second digital mode is greater than a number of processing steps for performing the first analog mode, wherein the two modes are executed separately from one another. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. Method for processing at least one data packet comprising a first header, a second header, which has a higher complexity than the first header, and a payload at a network node, comprising:
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transmitting the data packet in a first analog communication mode for the first header, transmitting the second header and the payload of the data packet in a second digital communication mode, processing the first header by a first analog mode that includes ascertaining a receiver address at a reduced energy requirement, providing wakeup information when the receiver address is ascertained for the network node, in response to the wakeup information, processing the second header and the payload by a second, digital mode having a number of processing steps that is greater than a number of processing steps for processing the first header in the first analog mode, and wherein the two modes are executed separately from one another at the network node. - View Dependent Claims (9, 10, 11, 12)
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Specification