Data flow control in WLAN radio connections for the impairment of Internet telephony
First Claim
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1. A method for controlling the data flow in a radio link between a wireless local area network (WLAN) base station and a WLAN mobile station with the radio link having synchronous data traffic and asynchronous data traffic, comprising the following step:
- a) reduction in the data rate of the synchronous data traffic on the radio link for a time period at time intervals, in order to restrict the synchronous data traffic.
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Abstract
In a method for controlling the data flow on a radio link between a WLAN base station and a WLAN mobile station, the data rate on the radio link is reduced for in each case one time period (36, 37) at time intervals (35). One preferred field of application for the method is to restrict general or unauthorized transmission of a telephone call via the Internet.
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Citations
23 Claims
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1. A method for controlling the data flow in a radio link between a wireless local area network (WLAN) base station and a WLAN mobile station with the radio link having synchronous data traffic and asynchronous data traffic, comprising the following step:
a) reduction in the data rate of the synchronous data traffic on the radio link for a time period at time intervals, in order to restrict the synchronous data traffic. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
- 12. An apparatus for controlling the data flow on a radio link between a wireless local area network (WLAN) base station and a WLAN mobile station, with the radio link having synchronous data traffic and asynchronous data traffic, and with the apparatus for controlling the data flow having means for reducing the data rate of the synchronous data traffic for in each case one time period at time intervals, in order to restrict the synchronous data traffic.
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15. A method for controlling the data flow in a radio link between a wireless local area network (WLAN) base station and a WLAN mobile station with the radio link having synchronous data traffic and asynchronous data traffic, comprising the following step:
a) transmission of data burst at time intervals, wherein at predetermined time intervals the data burst transmission is delayed by a predetermined time. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23)
Specification