M
Michio Morioka
Researcher at Hitachi
Publications - 70
Citations - 1653
Michio Morioka is an academic researcher from Hitachi. The author has contributed to research in topics: Terminal (electronics) & Navigation system. The author has an hindex of 25, co-authored 70 publications receiving 1652 citations.
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Speech input system, speech portal server, and speech input terminal
TL;DR: In this article, a speech input system for having access from a mobile terminal such as a PDA or a portable phone, or a home telephone, a TV set or a PC to a network through speech, and receiving a service from a provider for providing map information, music information, broadcast program information, and telephone information, is described.
Patent
Multiprocessor system having controller for controlling the number of processors for which cache coherency must be guaranteed
TL;DR: In this paper, the cache coherency attribute information is used to define a limitable cache coherent area to maintain data consistency among caches, and a processor memory interface unit includes a cache-coherency control which identifies whether cache co-herency is required only within a particular cluster of processors or is required for every one of the cache memories in every cluster throughout the system.
Patent
Image and data display method and apparatus
TL;DR: In this article, an image and data display method includes the steps of determining a display condition having display and non-display of relative data on the basis of a previously determined user identifier and utilization condition.
Patent
Communication type navigation system and navigation method
TL;DR: In this article, a communication type navigation system representing information for helping a user to select a route when selecting a leading path from a plurality of advised routes searched is presented, where the valuation information is referenced by the user of the navigation terminal so that the user can select a desired advised route from the plurality of advice routes.
Patent
Navigation apparatus for receiving delivered information
Shigeru Matsuo,Kimiyoshi Machii,Katsuaki Tanaka,Kozo Nakamura,Yoshinori Endo,Michio Morioka,Yoshitaka Sumitomo +6 more
TL;DR: In this paper, a communication-type navigation system for downloading map data according to the present invention, a reduction in the amount of map information to be transferred, correction of a position measured by a GPS, and delivery of advertisements are effected.