Nokia Corporation

Nokia Technologies Oy

Timo Kosonen

Antti Johannes Eronen

Jukka Holm

Mikko Olavi Heikkinen

Kai Havukainen

Juha Henrik Arrasvuori

Matti Sakari Hämäläinen

In general, a method, system, apparatus, network entity and computer program product are provided for presenting to a user an editable webpage corresponding to virtually any non-editable webpage that is capable of being accessed by the user. The web browser operating on the user's device may be modified, either directly or through a plug-in, in order to automatically provide an editable webpage for each URI input by the user. When a user inputs a URI associated with a webpage he/she would like to visit, his or her browser may automatically send a request to an indexing web server for an editable page associated with the input URI. The indexing web server may access a mapping of URIs to editable web pages, and provide the browser with the URI for the corresponding editable web page. The browser may then provide two views to the user (simultaneously or in such a manner that the views can be toggled), a main view including the requested, non-editable webpage, and an editable view including the publicly editable web page associated with the input URI.

Method, system, apparatus, network entity and computer program product for providing a user with an editable webpage

The present invention relates to an operation method for executing games on mobile camera enabled terminal devices and to devices capable of executing the method. The method is based on hiding augmented reality messages in pictures by taking an image of an object, providing symbols; linking the symbols to the image, such that the symbols are not visible when displaying the image, and sending the image and the linked invisible symbols via a wireless connection as a first image to a mobile camera terminal device. The invention also provides a second component to re-visualize the hidden message by receiving the first image, taking a second image with a camera of the mobile camera terminal device, displaying the second image, comparing the first and second images to determine a matching measure, and visibly displaying the linked invisible symbols on the display, if the comparison fulfills at least one predetermined condition.

Method and device for augmented reality message hiding and revealing

Systems and methods applicable, for instance, in gaming. Functionality might, for instance, be provided wherein one or more users are, in the context of a video game, presented with one or more real-world fitness tasks to be performed. Various monitoring operations might, for example, be performed. Various compensatory operations might, for example, be performed. Such compensatory operations might, for instance, take into account user fitness levels and/or environments in which real-world fitness tasks are performed.

System and method for gaming

In one aspect thereof this invention provides a method to estimate pitch in an acoustic signal. The method includes initializing a function &#x192;and a time t, where t=0, x'=&#x192;(F), x&#x2032;is a pitch estimate at time zero and Fis a frequency of the acoustic signal at time zero; determining at least one pitch estimate using the function x&#x2032;=&#x192;(F) by an iterative process of creating &#x192;(F) based at least partly on pitch estimates x&#x2032;, x&#x2032;, x&#x2032;, . . . , and functions &#x192;(F), &#x192;(F), &#x192;(F), &#x192;(F) . . . and incrementing t; and calculating at least one final pitch estimate. Embodiments of this invention can be applied to pitch extraction with various different input acoustic signal characteristics, such as just intonation, pitch shift in the frequency domain, and non-12-step-equal-temperament tuning.

Method and apparatus to modify pitch estimation function in acoustic signal musical note pitch extraction

A method and corresponding equipment by which a synthesizer/MIDI (musical instrument digital interface) device () is able to optimally perform a MIDI file () taking into account not the polyphony required by the MIDI file () as in SP-MIDI (scalable polyphony MIDI), but taking into account instead extended scalable polyphony (XSP) dataincluding the maximum number of instantaneous voices required by the MIDI file and the categories in which they occur for different channel masking, and also taking into account the architecture of the synthesizer/MIDI device () in terms of a voice complexity coefficient table () indicating the relative complexity (corresponding to a resource requirement) for voices in each category. The result is a total voice requirement table-indicating typically less masking than would be required for the same synthesizer/MIDI device to play the MIDI file according to SP-MIDI.

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Tampere, Finland

Timo Kosonen