Method for establishing a connection and short-range radio transceivers unit
First Claim
1. Method for establishing a connection in a short-range radio system with at least one first short-range transceiver unit for which the value of a transmission power is variable, identified by the following steps:
- a) Initialization of a first transmission power value (E1, E2), b) Searching for a second short-range transceiver in a radio coverage area (E3) determined by the first transmission power value, c) Storage of information identifying the second short-range transceiver in connection with the first transmission power value (E4, E5), d) Comparing the first transmission power value with a second transmission power value (E6), e) If they are equivalent, ending the search (E7), f) If they are not equivalent, repeating steps b) through d) with a modified first transmission power value (E8).
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Accused Products
Abstract
The invention relates to a method for establishing a connection and short-range radio transceiver unit for carrying out said method, whereby an inialisation of a first transmission power value (E2) occurs and a search for a second short-range transceiver unit in a radio coverage area (E3, F4) as determined by the first transmission power value. On finding a second short-range radio transceiver unit, storage of the characteristic information of the second short-range radio transceiver unit along with the first transmission power value is carried out (E4, E5). A comparison of the first transmission power value with a second transmission power value is then carried out (E6), whereby if equality is found the search is ended and where inequality is found the search is repeated with a modified first transmission power value (E8, E3, E4).
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Citations
10 Claims
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1. Method for establishing a connection in a short-range radio system with at least one first short-range transceiver unit for which the value of a transmission power is variable, identified by the following steps:
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a) Initialization of a first transmission power value (E1, E2), b) Searching for a second short-range transceiver in a radio coverage area (E3) determined by the first transmission power value, c) Storage of information identifying the second short-range transceiver in connection with the first transmission power value (E4, E5), d) Comparing the first transmission power value with a second transmission power value (E6), e) If they are equivalent, ending the search (E7), f) If they are not equivalent, repeating steps b) through d) with a modified first transmission power value (E8). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. Short-range transceiver (KE), identified by
a) Means (μ - P1, BT, μ
P2) for initializing a first transmission power value,b) Means (BT, μ
P2, SE) for searching for a second short-range transceiver in a radio coverage area determined by the first transmission power value,c) Means (SP) for storing information to identify the second short-range transceiver in connection with the first transmission power value, d) Means for comparing (μ
P1) the first transmission power value with a second transmission power value,e) Means (μ
P1, BT, μ
P2) for modifying the first transmission power value which is designed in such a way that when equality is established by the comparison means (μ
P1) the search is ended, and if inequality is established the first transmission power value is modified and directed to the means (BT, μ
P2, SE) for searching.
- P1, BT, μ
Specification