Reporting satellite positioning system assistance integrity information in wireless communication networks
First Claim
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1. A method in a wireless communication device capable of communicating with a wireless communication network, the method comprising:
- receiving location assistance information from the wireless communication network, the location assistance information for assisting the wireless communication device in obtaining information for determining a location of the wireless communication device;
reporting integrity information for the location assistance information to the wireless communication network.
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Accused Products
Abstract
A wireless communication device (102) including a satellite positioning system (SPS) receiver (104), and a wireless transceiver (106) communicably coupled to the satellite positioning system receiver. The wireless transceiver for receiving satellite positioning system assistance information, for example, SPS reference time, from a wireless communication network, and for transmitting integrity information, for example, SPS reference time offset, for the satellite positioning system assistance information received.
32 Citations
19 Claims
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1. A method in a wireless communication device capable of communicating with a wireless communication network, the method comprising:
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receiving location assistance information from the wireless communication network, the location assistance information for assisting the wireless communication device in obtaining information for determining a location of the wireless communication device;
reporting integrity information for the location assistance information to the wireless communication network. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method in a wireless communication network that transmits location assistance information to a wireless communication device, the method comprising:
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transmitting location assistance information from the wireless communication network to the wireless communication device;
receiving location assistance integrity information, from the wireless communication device, for the location assistance information transmitted to the wireless communication device. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A mobile wireless communication device, comprising:
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a wireless transceiver capable of communicating with a wireless communication network;
the wireless transceiver including a wireless receiver for receiving location assistance information from the wireless communication network, the location assistance information for assisting the mobile wireless communication device in obtaining information for determining a location of the mobile wireless communication device; and
the wireless transceiver including a transmitter for transmitting location assistance integrity information for the location assistance information received from the wireless communication network. - View Dependent Claims (18, 19)
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Specification