An electromagnetic shielding lock box comprises an openable and closable box body. The box body is defined an accommodating groove, made by electromagnetic shielding materials, and has a lock unit and a hooking member. The box body is closed for receiving at least one key while the lock unit is in a locked status and for shielding the transmission of at least one electromagnetic wave signal due to the electromagnetic shielding materials. The lock unit is further limited the hooking member to be locked to the box body. The box body is opened for taking the at least one key out while the lock unit is in an unlocked status to unlock the hooking member from the box body.

The application relates to a receptacle comprising a plurality of inside pockets for holding objects, each of which is equipped with an RFID or NFC chip. At least two surfaces of the receptacle which include at least one of the plurality of inside pockets are provided with an electrically conductive layer so that the at least one of the plurality of inside pockets is shielded from electromagnetic radio waves by the at least two surfaces.

According to one embodiment, an electronic device includes a housing, an electronic component, a first conductor, and a second conductor. The housing includes a first plate portion, a second plate portion, and a third plate portion. The first plate portion has a first surface. The second plate portion is separated from the first surface. The third plate portion has a third surface. The electronic component is provided inside the housing. The first conductor is provided inside the first plate portion. The second conductor includes first region and a second region. The second conductor is provided between the first plate portion and the second plate portion. An end of the first region is connected to the first conductor. An opening is provided between at least a portion of the first region and at least a portion of the second region.

An encrypted multimedia streams transceiving method between a first and second user, includes using a device for transceiving multimedia streams connected to a respective electronic computer by both users; the method including a step of preventive activation of a free-to-air communication session between the users through a software for making multimedia communications within which the device operates in a first free-to-air transmission configuration, a step of creating an encrypted communication, within which the device operates in a second encrypted transceiving configuration; a step wherein the device causes the opening of a session for the transfer of encrypted data between the electronic computers, different from the free-to-air communication session used by the software for making calls, and at least audio data stream transceived between the two users during their communication is selectively switched between the free-to-air communication session and the encrypted data transfer session on the basis of a predefined criterion.

An electromagnetic shielding lock box comprises an openable and closable box body. The box body is defined an accommodating groove, made by electromagnetic shielding materials, and has a lock unit and a hooking member. The box body is closed for receiving at least one key while the lock unit is in a locking status and for shielding the transmission of at least one electromagnetic wave signal due to the electromagnetic shielding materials. The lock unit is further limited the hooking member to be locked to the box body. The box body is opened for taking the at least one key out while the lock unit is in an unlocking status to unlock the hooking member from the box body.

An electronic device housing including at least one first and one second housing part, wherein the housing wall of at least the first housing part is formed from a plastic which is electrically non-conductive, wherein on the inside of the housing wall of at least the first housing part a metallization is provided which has a lattice-like or honeycomb-like structure and is formed from a plurality of intersecting metallization regions running in the longitudinal direction and transverse direction, and wherein the metallization is applied by a laser direct structuring process.

A personal communication device holder includes: a first housing component including a tubular data signal blocking body having a capped end and a male mating end; a second housing component including a tubular data signal blocking body having a capped end and a female mating end sized to receive the male mating end of the first housing component; a first liner material disposed on an inner surface of the first housing so as to leave an outer surface of the data signal blocking material of the male mating end exposed; a second liner material disposed on an inner surface of the second housing so as to leave an inner surface of the data signal blocking material of the female mating end exposed; and a data signal blocking gasket positioned between the exposed outer surface of the male mating end and the exposed inner surface of the female mating end.

A shield for a portable electronic device includes a pouch with an opening sized to accommodate the portable device and a flap. The pouch includes shielding material inside the pouch and on the flap. When the flap is closed, the shielding material inside the pouch and the shielding material on the flap together substantially surround the device, thereby substantially preventing RF signals emitted by the device from leaving the shield, and further substantially preventing RF signals impinging on the shield from outside from reaching the device. When the flap is open, the shielding material inside the pouch and the shielding material on the flap leave a gap, thereby allowing RF signals emitted by the device to leave the shield, and further allowing RF signals impinging on the shield from outside to reach the device. The shield further includes a compartment for a charger and one or more power cord adapters.

A display stand apparatus for supporting an electronic device on a support surface and blocking electromagnetic radiation emitted by the electronic device includes a case with an electromagnetic field (EMF) shield for blocking the electromagnetic radiation. A support is attached to the case which is deployable to position the electronic device on the support surface. The support has an appearance of an animal and has a pivoting prop that appears as an appendage of the animal.

A power converter includes semiconductor modules, a capacitor, a circuit board, a casing, a busbar and a shield layer. The capacitor is electrically connected to the semiconductor modules. The casing accommodates the circuit board, the semiconductor modules and the capacitor. The busbar has an input terminal portion, an output terminal portion and an electric pathway connecting the input terminal portion and the output terminal portion. The electric pathway is connected to at least one of electronic components including the semiconductor modules and the capacitor. The busbar has a built-in portion incorporated into the casing. The shield layer is electrically conductive and provided on an inner surface or an outer surface of the casing such that the shield layer covers the built-in portion.