RADIO RECEIVERS FOR POSITION DETERMINATION SYSTEMS
First Claim
1. A radio receiver for receiving radio signals from at least one position determination system, comprising:
- a receiving apparatus, which has an antenna arrangement, wherein the antenna arrangement has at least one radio signal antenna for receiving radio signals and also a first feed element and a second feed element, wherein the first feed element and the second feed element have different polarization-dependent sensitivities, wherein the antenna arrangement has a first radio signal line and a second radio signal line, wherein the first radio signal line is designed to provide a radio signal received by the antenna arrangement as a first radio received signal, and wherein the second radio signal line is designed to provide a further radio signal received by the antenna arrangement as a second radio received signal; and
a signal processing apparatus designed to determine a position of the radio receiver on the basis of the first radio received signal and the second radio received signal.
1 Assignment
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Accused Products
Abstract
A radio receiver for receiving radio signals from at least one position determination system, having a receiving apparatus, and an antenna arrangement. The antenna arrangement has at least one radio signal antenna for receiving radio signals and a first feed element and a second feed element. The first feed element and the second feed element have different polarization-dependent sensitivities. The antenna arrangement has a first radio signal line and a second radio signal line. The first radio signal line is designed to provide a radio signal received by the antenna arrangement as a first radio reception signal. The second radio signal line is designed to provide a further radio signal received by the antenna arrangement as a second radio reception signal. A signal processing apparatus designed to determine a position of the radio receiver on the basis of the first radio reception signal and the second radio reception signal.
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Citations
16 Claims
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1. A radio receiver for receiving radio signals from at least one position determination system, comprising:
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a receiving apparatus, which has an antenna arrangement, wherein the antenna arrangement has at least one radio signal antenna for receiving radio signals and also a first feed element and a second feed element, wherein the first feed element and the second feed element have different polarization-dependent sensitivities, wherein the antenna arrangement has a first radio signal line and a second radio signal line, wherein the first radio signal line is designed to provide a radio signal received by the antenna arrangement as a first radio received signal, and wherein the second radio signal line is designed to provide a further radio signal received by the antenna arrangement as a second radio received signal; and a signal processing apparatus designed to determine a position of the radio receiver on the basis of the first radio received signal and the second radio received signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification