CELL NOTIFICATION
First Claim
Patent Images
1. A method in an access point, comprising:
- determining that a mobile device has crossed a wireless coverage area boundary associated with the access point; and
selecting for transmission to the mobile device, an audible notification indicating the mobile device has crossed the wireless coverage boundary associated with the access point, wherein the audible notification is stored at the access point in compressed form, prior to determining the mobile device has crossed the wireless coverage area boundary.
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Abstract
A system and method for enabling an access point to determine that a mobile device has crossed a wireless coverage area boundary associated with the access point and select, for transmission to the mobile device, an audible notification indicating the mobile device has crossed the wireless coverage boundary associated with the access point, wherein the audible notification is stored at the access point in compressed form, prior to determining the mobile device has crossed the wireless coverage area boundary.
86 Citations
25 Claims
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1. A method in an access point, comprising:
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determining that a mobile device has crossed a wireless coverage area boundary associated with the access point; and selecting for transmission to the mobile device, an audible notification indicating the mobile device has crossed the wireless coverage boundary associated with the access point, wherein the audible notification is stored at the access point in compressed form, prior to determining the mobile device has crossed the wireless coverage area boundary. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. An access point comprising:
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a memory to store an audible notification in a pre-compressed form prior to the access point establishing communications with a mobile device to receive the audible notification; and a segment replacer to encode the pre-compressed audible notification into a compressed audio stream destined for the mobile device upon establishing communications with the mobile device. - View Dependent Claims (21, 22, 23)
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24. An access point comprising:
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means for determining a mobile device has crossed a wireless coverage area boundary associated with the access point; and means for encoding a compressed audible notification into a compressed audio stream indicating the mobile device is entering the coverage area without decompressing or recompressing any portion of the compressed audio stream. - View Dependent Claims (25)
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Specification