摘要:
A portable storage device controllable by a remote service center is disclosed herein. In some embodiments, the portable storage device includes a register for storing permission indicia and a non-volatile user memory for storing user data. Upon receiving a permission directive from a remote service center (e.g. via the host device), the permission indicia may be replenished (i.e. if it is desired to extend additional device-use privileges) or depleted (i.e. if is desired to deny or reduce device-use privileges). When providing host access to the onboard non-volatile user memory of the portable storage device, the permission indicia are consumed, thereby limiting the extent of host-user memory access allowable without a refresh of the permission indicia. Exemplary permission indicia include but are not limited to distinct host-device couplings, inter-device transfer quota, and usage time quote. Methods, systems including the aforementioned portable storage device, and computer code are also described.
摘要:
The present invention discloses methods for protecting a peripheral device in a computing system from electrical surge currents, the method including the steps of: providing a controller operationally connected to a host system; and reversibly conductively connecting, via the controller, wires of the device to the host system. Preferably, the device is connected to the host system via a connector. Preferably, the device is hard-wired to the host system. Preferably, at least some wires of the device are isolated from the host system via a mechanical contactor. Preferably, at least some wires of the device are isolated from the host system via an optical isolator. Preferably, the method further includes the step of: charging a switching battery when the device is disconnected from the host system. Most preferably, the method further includes the step of: powering the device using the battery when the device is connected to the host system.
摘要:
A system including a plug device, configured to be reversibly operationally plugged into a socket of a standard configuration, and a socket device, configured with at least one restriction structure that prevents a plug that is configured according to the standard configuration from being operationally plugged into the socket device. The plug device is configured with a respective accommodating structure to be reversibly operationally plugged into the socket device despite the restriction structure. The scope of the invention also includes a method of digital rights management by configuring a media player with the socket device of the present invention to connect to a media carrier configured with the plug device of the present invention, thereby allowing only the media carrier configured with the plug of the present invention to download data to this media player.
摘要:
The present invention discloses systems and methods for a smart card including: a first card having a device; and a second card having an aperture that is configured to allow a device to be inserted into an aperture when the second card is properly aligned with the first card, thereby allowing a device to protrude into an aperture. Optionally, the first card includes an aperture, and the second card includes a device, so that an aperture of the first card accommodates a device of the second card when the first card is properly aligned with the second card. Optionally, the apertures and the devices are configured to allow a stack of a plurality of the first and second cards to be densely packed Optionally, a card includes a magnetic stripe, an electronic circuit, and/or an embedded electrically-conductive wire for operationally connecting a device to a connector.
摘要:
The present invention discloses systems and method for storing and organizing UFDs (USB flash drives) on a storage pole, and for configuring UFDs to accommodate storage on a storage pole. Various embodiments also include configurations of the UFDs and/or storage poles which prevent rotation of the UFDs on the storage pole, thereby providing aligned stacking of the UFDs. Some embodiments include more than one pole for storage and/or alignment of the UFDs. Some embodiments do not require a pole for storage and/or alignment of the UFDs. In addition, systems which allow extraction of a single UFD from a stack of UFDs while maintaining the order of the UFDs are also disclosed.
摘要:
The present invention discloses a system including: (a) a host device including: (i) a cavity; and (ii) a socket, recessed in the cavity; and (b) a UFD configured to be reversibly operationally connected to the host device via the socket, wherein the UFD is configured to physically reside substantially in the cavity when the UFD is operationally connected to the socket. Also disclosed is a UFD system including: (a) a first part having components of a UFD, wherein the components include a primary connector and an electronics assembly; and (b) a second art having a UFD holder and a secondary connector, wherein the UFD holder is configured to reversibly accommodate the first part, wherein a dimension of the first part parallel to an insertion direction of the primary connector is shorter than a dimension of the second part parallel to an insertion direction of the secondary connector.
摘要:
A system for selecting and presenting advertising to a user, the system including: a storage memory, residing in a mobile device, having program code, wherein the program code is configured: to locally select at least one context-dependent advertising message from a locally-stored database residing in the mobile device; and to present at least one context-dependent advertising message to the user on the mobile device; and a processor for running the program code on the mobile device. Preferably, the presenting includes presenting at least one context-dependent advertising message to the user on a mobile phone. Preferably, the program code is further configured: to record an event report for remunerating the user, with a compensatory reward, for consent to receive at least one context-dependent message. Most preferably, the event report is used by an MNO to remunerate the user and/or to bill an advertiser.
摘要:
The present audio arrangement of a headset and an audio extension cord enables a user to listen to a portable audio player while essentially eliminating the risk that the audio extension cord would become tangled with exterior objects. The audio extension cord attaches to the user's shirt and provides to the headset a signal path from the portable audio player, which is attached at the waist or on the arm. No modification of a standard portable audio player is necessary, which thus provides widespread applicability. The invention can also be embodied as a method of attaching an audio extension cord to a shirt in a fashion to facilitate listening to a portable audio player with a nearly eliminated risk that the audio extension cord would encumber nearby objects.
摘要:
A system including a plug device, configured to be reversibly operationally plugged into a socket of a standard configuration, and a socket device, configured with at least one restriction structure that prevents a plug that is configured according to the standard configuration from being operationally plugged into the socket device. The plug device is configured with a respective accommodating structure to be reversibly operationally plugged into the socket device despite the restriction structure. The scope of the invention also includes a method of digital rights management by configuring a media player with the socket device of the present invention to connect to a media carrier configured with the plug device of the present invention, thereby allowing only the media carrier configured with the plug of the present invention to download data to this media player.
摘要:
A card vending machine includes a storage area, wherein each of a plurality of memory cards to be issued by a respective one of at least two different issuers are stored. A security mechanism conditions access of each issuer to only a respective portion of the storage area upon authorization of this issuer. An interface mechanism is operated by a user to define a purchasing transaction and a controller is operative, in accordance with the interface mechanism, to customize a memory card at least in part according to the purchasing transaction.