摘要:
There is therefore provided a method of estimating the location of a mobile device, the mobile device being configured for use in a cellular mobile communications network comprising a plurality of base stations, the method comprising generating a database of locations visited by the mobile device by obtaining measurements of the position of the mobile device over time using a satellite-based positioning system; obtaining the identity of the base station serving the mobile device at the time of each measurement of the position of the mobile device; and analyzing the measurements to identify locations visited by the mobile device, each location being associated with a particular base station, such that the mobile device is attached to said base station when at said location; and during subsequent use of the mobile device, in the event that it is not possible to use the satellite-based positioning system to measure the position of the mobile device, estimating the location of the mobile device as one or more identified locations that are associated with the base station to which the mobile device is currently attached. Corresponding apparatus and computer program products are also provided.
摘要:
A system for measuring energy consumption including a plurality of devices of which at least a subset includes a communication unit for supplying operating status information indicating an actual operating status with respect to an actual energy consumption of the associated one of the plurality of devices. A meter measures a total energy consumption of the plurality of devices. A controller calculates an individual energy consumption of a particular one of the plurality of devices from a change of the total energy consumption occurring at a change of the operating status of the particular one of the plurality of devices.
摘要:
A system for measuring energy consumption comprises a plurality of devices (DEi) of which at least a subset comprises a communication unit (CUi) for supplying operating status information (OSi) indicating an actual operating status with respect to an actual energy consumption of the associated one of the plurality of devices (DEi). A meter (EM) measures a total energy consumption (TEC) of the plurality of devices (DEi). A controller (CO) calculates an individual energy consumption (IEC) of a particular one of the plurality of devices (DEi) from a change of the total energy consumption (TEC) occurring at a change of the operating status of the particular one of the plurality of devices (DEi).
摘要:
In this disclosure a new type of pen is described which is able to modulate the trace of the pen in response to a sensory signal of the user, such as for example skin conductance or respiration. As is known, these types of sensory signals represent the mood of the user. By changing the trace of the pen from for example blue to red, a change in mood of the user can be expressed.
摘要:
A portable data processing apparatus (120) receives information identifying interaction opportunities for a user of the apparatus and presents them via a display (10). For each identified interaction opportunity, a processor (130) generates a respective display icon (38, 18). The processor generates a user interface having at least first (12), second (16) and third (14) display panes, with newly generated display icons (38) being initially displayed in the first display pane (12). Subsequently, icons (18) are moved to the second display pane (16) and arranged according to a predetermined prioritisation scheme. On user selection of a displayed icon, additional data associated with the selected icon is displayed in the third display pane (14).
摘要:
A pen which is able to modulate the trace of the pen in response to a sensory signal of the user, such as for example skin conductance or respiration. The sensory signals represent the mood of the user. By changing the trace of the pen, a change in mood of the user can be expressed.
摘要:
The invention relates to production of alignment marks on a semiconductor wafer with the use of a light-opaque layer (17), wherein, before the light-opaque layer (17) is applied, by means of the etching of cavities, free-standing pillar groups are produced in the cavities and then the light-opaque layer (17) is applied. The pillars are produced with a height of above 1 μm, which, moreover, is greater than a thickness of the light-opaque layer (17) to be applied in the cavities as layer portions (17x; 17y). The cavities are formed with a width such that they are filled only partly with the layer portions (17x; 17y) when the light-opaque layer (17) is applied. The high, freely positioned alignment marks produced by the method as pillar series (16x; 16y), having a plurality of individual pillars (16a; 16a′) in a cavity (12a, 12y), of a scribing trench on the semiconductor wafer are likewise described.
摘要:
A method and system is provided for allowing a Java™ application to use active objects on the Symbian™ platform through the Java™ Native Interface (JNI). An active scheduler is started under Symbian™ and transferred into a separate thread after the first call to it has been made. Although the scheduler still exhibits blocking behaviour on restart, since it is executing in a separate thread, control can return to the calling Java™ application to permit the use of further active objects.
摘要:
The invention relates to production of alignment marks on a semiconductor wafer with the use of a light-opaque layer (17), wherein, before the light-opaque layer (17) is applied, by means of the etching of cavities, free-standing pillar groups are produced in the cavities and then the light-opaque layer (17) is applied. The pillars are produced with a height of above 1 μm, which, moreover, is greater than a thickness of the light-opaque layer (17) to be applied in the cavities as layer portions (17x; 17y). The cavities are formed with a width such that they are filled only partly with the layer portions (17x; 17y) when the light-opaque layer (17) is applied. The high, freely positioned alignment marks produced by the method as pillar series (16x; 16y), having a plurality of individual pillars (16a; 16a′) in a cavity (12a, 12y), of a scribing trench on the semiconductor wafer are likewise described.
摘要:
A wearable electronic device such as a wrist watch (60) is supplied with conventional clock with two pointers (32,33). The device displays a parameter indicative of how “cool” the wearer has been over the past period as a function of time, using the time axis of one of the pointers (32,33). “Coolness” can be based on the measurement of related physiological parameters like heart-rate, body temperature, movement, skin resistance or muscle activity. “Coolness” of a person is understood as being the ability to cope with stress. Therefore, the stability of physiological parameters can be used to derive a signal for the subjective trait called “coolness”. All physiological parameters can be measured by sensors (10) in the watch (60) or in the strap (50). The invention is used as a gadget for self expression and emotional feedback.