Information delivery system and method using positional information
First Claim
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1. An information delivery system comprising portable terminals and a managing server in which information is delivered to portable terminals belonging to an information delivery range, wherein:
- each of the portable terminals comprises;
a request range acquisition section for acquiring a first request range and a second request range,a positional information acquisition section for acquiring positional information of the portable terminal, anda request transmission section for transmitting a first information delivery request including the first request range and the positional information and a second information delivery request including the second request range and the positional information; and
the managing server comprises;
log information to store delivery information and positional information delivered to a portable terminal in the past,wherein the managing server is configured to calculate, on the basis of positional information and a first request range of a first information delivery request, and a number of accesses of the respective delivery information items belonging to the first request range,wherein the managing server is configured to calculate, on the basis of positional information and a second request range of a second information delivery request, and a number of accesses of the respective delivery information items belonging to the second request range,wherein the managing server is configured to determine an information delivery rank of the e number of accesses of the respective delivery information items belonging to the first request range and the number of accesses of the respective delivery information items belonging to the second request range, andwherein the managing server is configured to transmit delivery information associated with the information delivery rank to the portable terminal.
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Abstract
A personal digital assistant includes an input section for designating, when a user requests information based on positional information, whether user desires to acquire wide-area information or narrow-area information. If acquisition of narrow-area information is desired, a managing server removes noise by a noise removal processing section which makes a check to determine whether or not the wide-area information is noise. Hence, information desired by the user is preferentially displayed.
8 Citations
19 Claims
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1. An information delivery system comprising portable terminals and a managing server in which information is delivered to portable terminals belonging to an information delivery range, wherein:
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each of the portable terminals comprises; a request range acquisition section for acquiring a first request range and a second request range, a positional information acquisition section for acquiring positional information of the portable terminal, and a request transmission section for transmitting a first information delivery request including the first request range and the positional information and a second information delivery request including the second request range and the positional information; and the managing server comprises; log information to store delivery information and positional information delivered to a portable terminal in the past, wherein the managing server is configured to calculate, on the basis of positional information and a first request range of a first information delivery request, and a number of accesses of the respective delivery information items belonging to the first request range, wherein the managing server is configured to calculate, on the basis of positional information and a second request range of a second information delivery request, and a number of accesses of the respective delivery information items belonging to the second request range, wherein the managing server is configured to determine an information delivery rank of the e number of accesses of the respective delivery information items belonging to the first request range and the number of accesses of the respective delivery information items belonging to the second request range, and wherein the managing server is configured to transmit delivery information associated with the information delivery rank to the portable terminal. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An information delivery method of delivering information to portable terminals belonging to an information delivery range, comprising the steps of:
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acquiring by each of the portable terminals a first request range and a second request range as well as positional information of the portable terminal; transmitting by a portable terminal a first information delivery request including the first request range and the positional information and a second information delivery request including the second request range and the positional information; storing as log information by a managing server delivery information and positional information delivered to the portable terminal in the past; calculating by the managing server a number of accesses of the respective delivery information items belonging to the first request range on the basis of the positional information and the first request range of the first information delivery request; calculating by the managing server a number of accesses of the respective delivery information items belonging to the second request range on the basis of the positional information and the second request range of the second information delivery request; determining by the managing server an information delivery rank of the delivery information items on the basis of the number of accesses of the respective delivery information items belonging to the first request range and the number of accesses of the respective delivery information items belonging to the second request range; and transmitting by the managing server delivery information associated with the information delivery rank to the portable terminal. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. An information delivery method, comprising the steps of:
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storing access information of the past, the access information being associated with reception of information delivery requests from a plurality of portable terminals; obtaining, when an information delivery request of delivery information is received from a portable terminal with designation of an information acquisition range, positional information of the portable terminal; adjusting, according to the range thus designated, a ranking of the delivery information on the basis of the access information; and supplying the ranking thus adjusted to the portable terminal. - View Dependent Claims (16)
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17. A non-transitory computer-readable medium comprising program code for causing when executed, a computer system, to perform a method of information delivery, comprising:
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a portable-terminal request processing step of processing a request for delivery information, the request being received from a portable terminal; a supply step of supplying the delivery information associated with a request for acquiring delivery information selected by a user from a delivery information list processed by the portable-terminal request processing step; and a transition processing step of processing a request which requests other information and/or a page transition when the delivery information is displayed on the portable terminal. - View Dependent Claims (18, 19)
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Specification