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AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsMiguel LOPEZ, Sebastian MAX, Leif WILHELMSSON, Dennis SUNDMAN
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A packet format is disclosed for transmission of data packets over a communication channel, wherein transmission of one of the data packets utilizes a frequency bandwidth, and wherein the frequency bandwidth is dynamically variable between data packets. The packet format defines a frequency bandwidth detection field, wherein the frequency bandwidth detection field of a data packet has a first field content or a second field content, and wherein corresponding parts of the first and second field contents are orthogonal to each other. The first field content is indicative of that transmission of the data packet utilizes a first frequency bandwidth and the second field content is indicative of that transmission of the data packet utilizes a frequency bandwidth which is larger than the first frequency bandwidth. Corresponding methods and apparatuses for transmission/reception of data packets are also disclosed.
A packet format for transmission of data packets over a communication channel, transmission of one of the data packets utilizing a frequency bandwidth, the frequency bandwidth being dynamically variable between data packets, the packet format comprising:
A method for transmission of data packets over a communication channel, the data packets having a packet format, transmission of one of the data packets utilizing a frequency bandwidth, the frequency bandwidth being dynamically variable between data packets, the method comprising:
A method for reception of data packets over a communication channel, the data packets having a packet format, transmission of one of the data packets utilizing a frequency bandwidth, the frequency bandwidth being dynamically variable between data packets, the method comprising:
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An apparatus for transmission of data packets over a communication channel, the data packets having a packet format, transmission of one of the data packets utilizing a frequency bandwidth, the frequency bandwidth being dynamically variable between data packets, the apparatus comprising controlling circuitry configured to cause:
An apparatus for reception of data packets over a communication channel, wherein the data packets have a packet format, transmission of one of the data packets utilizing a frequency bandwidth, the frequency bandwidth being dynamically variable between data packets, the apparatus comprising controlling circuitry configured to cause:
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Dependencies are inferred from the claim text.