Abstract: A vaporization device could contain an amount of vaporization substance that is potentially harmful if ingested. Children may be particularly at risk. Child-resistant covers that releasably engage a chamber of a vaporization device and seal a vaporization substance in the chamber are disclosed. The vaporization device could also include a stem, an atomizer, a base, and a battery compartment. The child-resistant cover could require a user to perform multiple operations to disengage the child-resistant cover from the chamber. These operations could include, for example, one or more of: rotating the child-resistant cover relative to the chamber; pushing at least a portion of the child-resistant cover towards the chamber; compressing a portion of the child-resistant cover; and pulling at least a portion of the child-resistant cover away from the chamber.

Abstract: An electronic device for disambiguation of stroke input, the device comprising: an input device coupled to the microprocessor for accepting a stroke input; and a stroke disambiguation module resident in the memory for execution by the microprocessor. The device is configured to: receive a signal representing a stroke input sequence at the stroke disambiguation module; apply one or more stroke disambiguation rules to the stroke input sequence to generate an updated input sequence; and transmit a signal representing the updated input sequence.

Abstract: A handheld device includes a plurality of input members, a first set of which each have a Roman character assigned thereto, a least some of which have a first non-Roman and a second non-Roman character assigned thereto. In response to an actuation of a first one of the input members, a first one of the non-Roman characters that is assigned to the first one of the input members is displayed. Based on one or more rules which govern permissible character sequences in the subject language, the display of a second one of the non-Roman characters in response to an actuation of a second one of the input members having the second one of the non-Roman characters assigned thereto immediately following the actuation of said first one of the input members is prevented.

Abstract: A handheld device includes a plurality of input members, a first set of which each have a Roman character assigned thereto, a least some of which have a first non-Roman and a second non-Roman character assigned thereto. In response to an actuation of a first one of the input members, a first one of the non-Roman characters that is assigned to the first one of the input members is displayed. Based on one or more rules which govern permissible character sequences in the subject language, the display of a second one of the non-Roman characters in response to an actuation of a second one of the input members having the second one of the non-Roman characters assigned thereto immediately following the actuation of said first one of the input members is prevented.

Abstract: An improved handheld electronic device includes an input apparatus, preferably a trackball, an output apparatus, namely a display, and a processor apparatus. The processor apparatus is structured to execute a number of routines including a stroke-based input user interface routine. The stroke-based input user interface routine is structured to present a user interface on the display. The user interface includes an active portion, a filter portion and an output portion.

Abstract: A handheld device includes a plurality of input members, a first set of which each have a Roman character assigned thereto, a least some of which have a first non-Roman and a second non-Roman character assigned thereto. In response to an actuation of a first one of the input members, a first one of the non-Roman characters that is assigned to the first one of the input members is displayed. Based on one or more rules which govern permissible character sequences in the subject language, the display of a second one of the non-Roman characters in response to an actuation of a second one of the input members having the second one of the non-Roman characters assigned thereto immediately following the actuation of said first one of the input members is prevented.

Abstract: A method and mobile device are provided for inputting text. In one implementation, a method is provided for associating a first language with a first text input apparatus of the mobile device. The method further associates a second language, different from the first language, with a second text input apparatus of the mobile device. The method also enables text input from the first text input apparatus in the first language and from the second text input apparatus in the second language.

Abstract: An electronic device for disambiguation of stroke input, the device comprising: an input device coupled to the microprocessor for accepting a stroke input; and a stroke disambiguation module resident in the memory for execution by the microprocessor. The device is configured to: receive a signal representing a stroke input sequence at the stroke disambiguation module; apply one or more stroke disambiguation rules to the stroke input sequence to generate an updated input sequence; and transmit a signal representing the updated input sequence.

Abstract: An improved handheld electronic device includes an input apparatus, preferably a trackball, an output apparatus, namely a display, and a processor apparatus. The processor apparatus is structured to execute a number of routines including a stroke-based input user interface routine. The stroke-based input user interface routine is structured to present a user interface on the display. The user interface includes an active portion, a filter portion and an output portion.

Abstract: A handheld device includes a plurality of input members, a first set of which each have a Roman character assigned thereto, a least some of which have a first non-Roman and a second non-Roman character assigned thereto. In response to an actuation of a first one of the input members, a first one of the non-Roman characters that is assigned to the first one of the input members is displayed. Based on one or more rules which govern permissible character sequences in the subject language, the display of a second one of the non-Roman characters in response to an actuation of a second one of the input members having the second one of the non-Roman characters assigned thereto immediately following the actuation of said first one of the input members is prevented.