摘要:
Embodiments of the invention may be used to enhance the presentation of a virtual environment for certain users, e.g., a visually impaired user. Because users may visit, and revisit, locations within the virtual environment, the state of elements in the virtual environment may change. Accordingly, audible descriptions of an object, person or environment, may be adjusted to prevent redundant or unnecessary descriptions. For example, when the user encounters a given element a second time, rather than describe each characteristic of the element, only changes to the characteristics of the element are described.
摘要:
A method, system, and computer-readable storage media for granting a device access to a managed group are disclosed. Identification information may be exchanged between a management device in the managed group and a managed device through a secure first channel. If the identification information is verified by the management device, the managed device may be granted access to the managed group through the secure first channel. If access is granted, the managed device may access the managed group through a secure communication session on a network. If the identification information is not verified, the management device may send a cryptographic key to the managed device through the secure first channel. The cryptographic key may be used to create an encrypted communication session between the managed device and management device over the network.
摘要:
An assistive reading device for visually impaired users comprises a sheet-like member containing a photo-active material. The sheet-like member responds to light patterns representing data from a patterned light source to form tactile shapes on its surface. The visually impaired user obtains information by touching the tactile shapes. Preferably, the photo-active material is a layer of cross linked azobenzene liquid-crystalline polymers. The assistive reading device preferably is an output device for a computer.
摘要:
A system for real-time communication between a plurality of different games, including: a plurality of different gaming engines that transmit and receive a plurality events between the plurality of different games; an interchange protocol for permitting use of a common vocabulary between the plurality of dissimilar/different engines of the plurality of events; and a vocabulary generation system for mapping internal events from a first engine of the plurality of different gaming engines to external events of a second engine of the plurality of different gaming engines; wherein each of the plurality of different games includes an event table, a build event mapping function, and a use built-in event mapping function, the event table being unknown in advance to each of the plurality of different games.
摘要:
An assistive reading device for visually impaired users comprises a sheet-like member containing a photo-active material. The sheet-like member responds to light patterns representing data from a patterned light source to form tactile shapes on its surface. The visually impaired user obtains information by touching the tactile shapes. Preferably, the photo-active material is a layer of cross linked azobenzene liquid-crystalline polymers. The assistive reading device preferably is an output device for a computer.
摘要:
A method, system, and computer-readable storage media for granting a device access to a managed group are disclosed. Identification information may be exchanged between a management device in the managed group and a managed device through a secure first channel. If the identification information is verified by the management device, the managed device may be granted access to the managed group through the secure first channel. If access is granted, the managed device may access the managed group through a secure communication session on a network. If the identification information is not verified, the management device may send a cryptographic key to the managed device through the secure first channel. The cryptographic key may be used to create an encrypted communication session between the managed device and management device over the network.
摘要:
Embodiments of the invention provide a method, apparatus, and program product to verify a program that includes a plurality of sections with a computing system that is configured to process a plurality of threads of execution. The method comprises verifying and executing a first section of the program utilizing a first thread of execution in response to activation of the program and determining a second section of the program to execute subsequent to the first section. The method further comprises verifying the second section utilizing a second thread of execution in parallel with the execution of the first section. Another embodiment of the invention provides a method of compiling program that includes program code by grouping the program code into sections based upon the execution time of the program code and based upon which program code is most commonly executed.
摘要:
Methods and systems are disclosed for registering and moving a sheet article along a path that can use an actuator to mimic a biased device such as a spring-loaded device. The actuator can include a solenoid and an arm. The movement of the arm with the solenoid can be done by pulse-width modulation by providing a high pulse-width modulation duty cycle to the solenoid to provide a resistive force on the arm and providing a low pulse-width modulation duty cycle to the solenoid to provide a less resistive force on the arm. Inserting stations use in sheet article inserting system that employ the actuator are also provided.
摘要:
Embodiments of the invention may be used to enhance the presentation of a virtual environment for certain users, e.g., a visually impaired user. Because users may visit, and revisit, locations within the virtual environment, the state of elements in the virtual environment may change. Accordingly, audible descriptions of an object, person or environment, may be adjusted to prevent redundant or unnecessary descriptions. For example, when the user encounters a given element a second time, rather than describe each characteristic of the element, only changes to the characteristics of the element are described.
摘要:
Embodiments of the invention include a method and apparatus for describing elements within a virtual world to a user of the virtual world. An element may be identified based on a position of an avatar within the virtual world. The avatar is a representation of the user within the virtual world. A tag associated with the element is selected. The tag includes a description of the element. The element is described to the user based on the description.