US5857181A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Broadcast interactive multimedia system
Assignee: Hitachi America Ltd
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Filing: 1997-07-25
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Granted: 1999-01-05
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Expires: 2017-07-25
Abstract
Abstract A procedure for selecting and storing data elements communicated from a common database to users of the database utilizing a communication link between each transmitter and a concomitant receiver accessible by the user. The transmitted information is augmented with attributes which are used at the receiver to select and then store locally only that information of interest to each receiver's user, wherein the attributes and the user selection pattern determine the criteria for storing information locally. Attributes include: utility of each data element in time; interest categories and level of interest for each of the categories determined for the collective users; repeat time to the data element; and a hyperlink to associated data elements.
Inventors
- 👤 Joseph Ellis Augenbraun
- 👤 Larry Alan Pearlstein
- 👤 Michael Allen Plotnick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:22
CPC Classifications
H; H04; H04N; H04N21/00; H04N21/40; H04N21/47; G; G06; G06F; G06F16/00; G06F16/30; H04N21/20; H04N21/25; H04N21/258; H04N21/25866; H04N21/25891; H04N21/43; H04N21/433; H04N21/4331; H04N21/4335; H04N21/442; H04N21/44213; H04N21/44222; H04N21/44224; H04N21/45; H04N21/4508; H04N21/4532; H04N21/454; H04N21/462; H04N21/4622; H04N21/466; H04N21/4667; H04N21/478; H04N21/4782; H04N21/80; H04N21/83; H04N21/84; H04N21/85; H04N21/858; H04N21/8586; Y; Y10; Y10S; Y10S707/00; Y10S707/99931; Y10S707/99932; Y10S707/99933; Y10S707/99934; Y10S707/99939; Y10S707/99941; Y10S707/99943; Y10S707/99944; Y10S707/99945
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
137 words
A method for generating and broadcasting a common database composed of data elements to a plurality of users, the method comprising the steps of defining interest categories for the common database which express the collective interest of the users, assigning at least one of the interest categories to each of the data elements, identifying data attributes for each of the data elements, one of the data attributes being a numerical interest level for at least one of the interest categories such that each numerical interest level expresses an estimate of the collective interest of the users in a corresponding one of said at least one interest categories, grouping the data elements with the corresponding interest categories and the corresponding data attributes to thereby produce the common database, and broadcasting the common database to the plurality of users.
Claim 2
Independent Claim
137 words
A method for generating and broadcasting a common database composed of data elements to a plurality of users, the method comprising the steps of defining interest categories for the common database which express the collective interest of the users, assigning at least one of the interest categories to each of the data elements, identifying data attributes for each of the data elements, one of the data attributes being a numerical interest level for at least one of the interest categories such that each numerical interest level expresses an estimate of the collective interest of the users in a corresponding one of said at least one interest categories, grouping the data elements with the corresponding interest categories and the corresponding data attributes to thereby produce the common database, and broadcasting the common database to the plurality of users.
Claim 3
Dependent Claim
29 words
The method as recited in claim 1 wherein at least one data element is indicative of physical parameters to control a display device deployed by each of the users.
Claim 4
Dependent Claim
31 words
The method as recited in claim 1 wherein another of the attributes is a utility attribute which expresses the usefulness of each of the data elements as a function of time.
Claim 5
Independent Claim
171 words
A method for generating and broadcasting a common database composed of data elements to a plurality of users, the method comprising the steps of defining interest categories for the common database which express the collective interest of the users, assigning at least one of the interest categories to each of the data elements, identifying data attributes for each of the data elements, one of the data attributes being a numerical interest level for at least one of the interest categories such that each numerical interest level expresses an estimate of the collective interest of the users in a corresponding one of said at least one interest categories, and another of the attributes being a special page data element with the associated data attribute of said page data element indicating the relative value of the page data element as a home page, grouping the data elements with the corresponding interest categories and the corresponding data attributes to thereby produce the common database, and broadcasting the common database to the plurality of users.
Claim 6
Independent Claim
171 words
A method for generating and broadcasting a common database composed of data elements to a plurality of users, the method comprising the steps of defining interest categories for the common database which express the collective interest of the users, assigning at least one of the interest categories to each of the data elements, identifying data attributes for each of the data elements, one of the data attributes being a numerical interest level for at least one of the interest categories such that each numerical interest level expresses an estimate of the collective interest of the users in a corresponding one of said at least one interest categories, and another of the attributes being a special page data element with the associated data attribute of said page data element indicating the relative value of the page data element as a home page, grouping the data elements with the corresponding interest categories and the corresponding data attributes to thereby produce the common database, and broadcasting the common database to the plurality of users.
Claim 7
Dependent Claim
147 words
Circuitry for generating and broadcasting a common database composed of data elements to a plurality of users, the circuitry comprising definitional means for defining interest categories for the common database which express the collective interest of the users, assignment means for assigning at least one of the interest categories to each of the data elements, identification means for identifying data attributes for each of the data elements, one of the data attributes being a numerical interest level for at least one of the interest categories such that each numerical interest level expresses an estimate of the collective interest of the users in a corresponding one of said at least one interest categories, grouping means for grouping the data elements with the corresponding interest categories and the corresponding data attributes to thereby produce the common database, and means for broadcasting the common database to the plurality of users.
Claim 8
Dependent Claim
147 words
Circuitry for generating and broadcasting a common database composed of data elements to a plurality of users, the circuitry comprising definitional means for defining interest categories for the common database which express the collective interest of the users, assignment means for assigning at least one of the interest categories to each of the data elements, identification means for identifying data attributes for each of the data elements, one of the data attributes being a numerical interest level for at least one of the interest categories such that each numerical interest level expresses an estimate of the collective interest of the users in a corresponding one of said at least one interest categories, grouping means for grouping the data elements with the corresponding interest categories and the corresponding data attributes to thereby produce the common database, and means for broadcasting the common database to the plurality of users.
Claim 9
Independent Claim
195 words
A method for communicating data elements from a common database to each of a plurality of users of the data elements, the method comprising the steps of: (a) defining interest categories for the database which express the collective interest of the users; (b) assigning at least one of the interest categories to each data element; (c) identifying data attributes for each of the data elements, the step of identifying including the step of defining an interest level for at least one of the interest categories wherein each interest level expresses an estimate of the collective interest of the users in a corresponding one of said at least one interest categories; (d) communicating each data element and its associated data attributes to the users; (e) generating a user profile indicative of data elements of interest to each user; (f) selecting and locally storing data elements of interest to each user in correspondence to the selections of each user with respect to the communicated data elements and with reference to the user profile; and (g) modifying the user profile in correspondence to the data attributes of data elements selected by each user, and returning to step (f).
Claim 10
Independent Claim
195 words
A method for communicating data elements from a common database to each of a plurality of users of the data elements, the method comprising the steps of: (a) defining interest categories for the database which express the collective interest of the users; (b) assigning at least one of the interest categories to each data element; (c) identifying data attributes for each of the data elements, the step of identifying including the step of defining an interest level for at least one of the interest categories wherein each interest level expresses an estimate of the collective interest of the users in a corresponding one of said at least one interest categories; (d) communicating each data element and its associated data attributes to the users; (e) generating a user profile indicative of data elements of interest to each user; (f) selecting and locally storing data elements of interest to each user in correspondence to the selections of each user with respect to the communicated data elements and with reference to the user profile; and (g) modifying the user profile in correspondence to the data attributes of data elements selected by each user, and returning to step (f).
Claim 11
Dependent Claim
37 words
The method as recited in claim 6 wherein the step of identifying further includes the step of defining a utility attribute which expresses the usefulness of said each of the data elements as a function of time.
Claim 12
Dependent Claim
74 words
The method as recited in claim 6 wherein at least one data element is indicative of physical parameters to control a display device and further including the step of displaying the locally stored data elements on the display device in response to user selection of the locally stored data elements, the step of displaying including the step of controlling the display device with the physical parameters expressed by said at least one data element.
Claim 13
Dependent Claim
247 words
Circuitry for communicating data elements from a common database to each of a plurality of users of the data elements, the circuitry comprising: (a) definitional means, coupled to the database, for defining interest categories for the database which express the collective interest of the users; (b) assignment means, coupled to the definitional means, for assigning at least one of the interest categories to each data element; (c) identification means for identifying data attributes for each of the data elements, the identification means including interest level means for defining an interest level for at least one of the interest categories wherein each interest level expresses an estimate of the collective interest of the users in a corresponding one of said at least one interest categories; (d) communication means, coupled to the database, for communicating each data element and its associated data attributes to the users; (e) generator means for generating a user profile indicative of data elements of interest to each user; (f) means, coupled to said generator means, said identification means, and said communication means, for selecting and for locally storing data elements of interest to each user in correspondence to the selections of each user with respect to the communicated data elements and with reference to the user profile; and (g) modification means, responsive to said means for selecting and for storing and coupled to said generator means, for modifying the user profile in correspondence to the data attributes of data elements selected by each user.
Claim 14
Dependent Claim
247 words
Circuitry for communicating data elements from a common database to each of a plurality of users of the data elements, the circuitry comprising: (a) definitional means, coupled to the database, for defining interest categories for the database which express the collective interest of the users; (b) assignment means, coupled to the definitional means, for assigning at least one of the interest categories to each data element; (c) identification means for identifying data attributes for each of the data elements, the identification means including interest level means for defining an interest level for at least one of the interest categories wherein each interest level expresses an estimate of the collective interest of the users in a corresponding one of said at least one interest categories; (d) communication means, coupled to the database, for communicating each data element and its associated data attributes to the users; (e) generator means for generating a user profile indicative of data elements of interest to each user; (f) means, coupled to said generator means, said identification means, and said communication means, for selecting and for locally storing data elements of interest to each user in correspondence to the selections of each user with respect to the communicated data elements and with reference to the user profile; and (g) modification means, responsive to said means for selecting and for storing and coupled to said generator means, for modifying the user profile in correspondence to the data attributes of data elements selected by each user.
Claim 15
Independent Claim
193 words
A method for receiving data elements by each of a plurality of users of the data elements, the data elements being communicated from a common database wherein: (i) interest categories for the database are defined which express the collective interest of the users; (ii) at least one of the interest categories is assigned to each data element; and (iii) data attributes for each of the data elements are identified, one of the data attributes being an interest level for at least one of the interest categories such that each interest level expresses an estimate of the collective interest of the users in a corresponding one of said at least one interest categories, the method comprising the steps of: (a) generating a user profile indicative of data elements of interest for each particular user; (b) selecting and locally storing data elements of interest for each particular user in correspondence to the selections of each user with respect to the communicated data elements and with reference to the user profile; and (c) modifying the user profile in correspondence to the data attributes of data elements selected by each particular user, and returning to step (b).
Claim 16
Independent Claim
193 words
A method for receiving data elements by each of a plurality of users of the data elements, the data elements being communicated from a common database wherein: (i) interest categories for the database are defined which express the collective interest of the users; (ii) at least one of the interest categories is assigned to each data element; and (iii) data attributes for each of the data elements are identified, one of the data attributes being an interest level for at least one of the interest categories such that each interest level expresses an estimate of the collective interest of the users in a corresponding one of said at least one interest categories, the method comprising the steps of: (a) generating a user profile indicative of data elements of interest for each particular user; (b) selecting and locally storing data elements of interest for each particular user in correspondence to the selections of each user with respect to the communicated data elements and with reference to the user profile; and (c) modifying the user profile in correspondence to the data attributes of data elements selected by each particular user, and returning to step (b).
Claim 17
Dependent Claim
74 words
The method as recited in claim 10 wherein at least one data element is indicative of physical parameters to control a display device and further including the step of displaying the locally stored data elements on the display device in response to user selection of the locally stored data elements, the step of displaying including the step of controlling the display device with the physical parameters expressed by said at least one data element.
Claim 18
Dependent Claim
51 words
The method as recited in claim 10 wherein another of the attributes is a utility attribute which expresses the usefulness of each of the data elements as a function of time, and wherein the step of modifying includes the step of modifying the user profile in correspondence to the utility function.
Claim 19
Independent Claim
309 words
A method for receiving data elements communicated from a common database to each of a plurality of users of the data elements, the data elements from the common database being arranged as follows: (i) interest categories for the database are defined which express the collective interest of the users; (ii) at least one of the interest categories is assigned to each data element; and (iii) data attributes for each of the data elements are identified, one of the data attributes being an interest level for at least one of the interest categories wherein each interest level expresses an estimate of the collective interest of the users in a corresponding one of said at least one interest categories, and another of the attributes being at least one data element is a special page data element and the associated data attribute of said page data element indicates the relative value of the page data element as a home page, the method comprising the steps of: (a) generating a user profile indicative of data elements of interest for each user; (b) selecting and locally storing data elements of interest for each user in correspondence to the selections of each user with respect to the communicated data elements and with reference to the user profile; (c) displaying the locally stored data elements on a display device in response to user selection of the locally stored data elements; (d) synthesizing a home page to display disjointed groups of locally stored data elements on the display device, the step of synthesizing including the step of weighting the relative value in selecting the home page; (e) navigating among disjoint groups of the locally stored data elements with reference to the home page; and (f) modifying the user profile in correspondence to the data attributes of data elements selected by each user, and returning to step (b).
Claim 20
Independent Claim
309 words
A method for receiving data elements communicated from a common database to each of a plurality of users of the data elements, the data elements from the common database being arranged as follows: (i) interest categories for the database are defined which express the collective interest of the users; (ii) at least one of the interest categories is assigned to each data element; and (iii) data attributes for each of the data elements are identified, one of the data attributes being an interest level for at least one of the interest categories wherein each interest level expresses an estimate of the collective interest of the users in a corresponding one of said at least one interest categories, and another of the attributes being at least one data element is a special page data element and the associated data attribute of said page data element indicates the relative value of the page data element as a home page, the method comprising the steps of: (a) generating a user profile indicative of data elements of interest for each user; (b) selecting and locally storing data elements of interest for each user in correspondence to the selections of each user with respect to the communicated data elements and with reference to the user profile; (c) displaying the locally stored data elements on a display device in response to user selection of the locally stored data elements; (d) synthesizing a home page to display disjointed groups of locally stored data elements on the display device, the step of synthesizing including the step of weighting the relative value in selecting the home page; (e) navigating among disjoint groups of the locally stored data elements with reference to the home page; and (f) modifying the user profile in correspondence to the data attributes of data elements selected by each user, and returning to step (b).
Claim 21
Dependent Claim
38 words
The method as recited in claim 13 wherein the step of navigating includes the steps of marking certain data elements as primary navigational pathways and displaying the locally stored data elements in correspondence to said certain data elements.
Claim 22
Dependent Claim
213 words
Circuitry for receiving data elements communicated from a common database to each of a plurality of users of the data elements, the data elements being communicated from a common database wherein: (i) interest categories for the database are defined which express the collective interest of the users; (ii) at least one of the interest categories is assigned to each data element; and (iii) data attributes for each of the data elements are identified, one of the data attributes being an interest level for at least one of the interest categories wherein each interest level expresses an estimate of the collective interest of the users in a corresponding one of said at least one interest categories, the circuitry comprising: (a) generator means for generating a user profile indicative of data elements of interest for each user; means, coupled to said generator means, for selecting and for locally storing data elements of interest for each user in correspondence to the selections of each user with respect to the communicated data elements and with reference to the user profile; and (c) modification means, responsive to said means for selecting and for storing and coupled to said generator means, for modifying the user profile in correspondence to the data attributes of data elements selected by each user.
Claim 23
Dependent Claim
213 words
Circuitry for receiving data elements communicated from a common database to each of a plurality of users of the data elements, the data elements being communicated from a common database wherein: (i) interest categories for the database are defined which express the collective interest of the users; (ii) at least one of the interest categories is assigned to each data element; and (iii) data attributes for each of the data elements are identified, one of the data attributes being an interest level for at least one of the interest categories wherein each interest level expresses an estimate of the collective interest of the users in a corresponding one of said at least one interest categories, the circuitry comprising: (a) generator means for generating a user profile indicative of data elements of interest for each user; means, coupled to said generator means, for selecting and for locally storing data elements of interest for each user in correspondence to the selections of each user with respect to the communicated data elements and with reference to the user profile; and (c) modification means, responsive to said means for selecting and for storing and coupled to said generator means, for modifying the user profile in correspondence to the data attributes of data elements selected by each user.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-01-04 | 2002-07-06 | 2003-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-01-04 | 2006-07-06 | 2007-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-01-04 | 2010-07-06 | 2011-01-05 | $7700.00 | Window Closed / Lapsed |