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US 2004/0165583 A1Published application
Data transmission device
OwnerVolker Luggerinventor
Life of this patent
Estimating the term…
Abstract
The invention relates to a data transmission device (BS), in which a transmission of useful information (NI) to a first input/output unit (HS) and a transmission of control information (SI), relating to the useful information (NI), to a second input/output unit (PDA), separate from the data transmission device (BS) and the first input/output unit (HS) occurs.
Claims18
1-9. (cancelled)
(new) A communication system, comprising:
- a data transmission device for exchanging payload information that is communication-related and control information assigned to the payload information;
- a first input/output unit for wireless exchange of the payload information with said data transmission device;
- and
- a second input/output unit separate from said data transmission device and said first input/output unit for wireless exchange of the control information with the data transmission device.
1 more element
(new) A data transmission device for use in a communication system having at least one first input/output unit and at least one second input/output unit, comprising:
- at least one processing unit to control exchange of payload information that is communication-related and control information assigned to the payload information;
- at least one a first interface for wireless exchange of the payload information with the at least one first input/output unit;
- and
- at least one second interface for wireless exchange of the control information with the at least one second input/output unit.
1 more element
Dependencies are inferred from the claim text.