Taipei, Taiwan
Taipei, Taiwan

Acer Inc. is a Taiwanese multinational hardware and electronics corporation headquartered in Xizhi, New Taipei City, Taiwan. Acer's products include desktop and laptop PCs, tablet computers, servers, storage devices, displays, smartphones and peripherals. It also provides e-business services to businesses, governments and consumers. Acer is the fourth largest PC maker in the world. Wikipedia.


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A method may be executed by a secure processor having secure cryptography hardware implemented thereon. The method may be executed in a security kernel of a secure on-chip non-volatile (NV) memory coupled to the secure processor. The method may include: storing a rewritable state and a device private key based at least in part on a programmed secret seed and the rewritable state, the device private key being part of a cryptographic key pair comprising a public key associated with the device private key, and the rewritable state being a state of a secure application encrypted with the public key; providing one or more instructions to gather the device private key and from the private key datastore; and using the device private key to generate a device certificate, the device certificate providing the device with access to the secure application.


A mobile communication device configured for CIoT is provided. The mobile communication device includes a wireless transceiver and a controller. The wireless transceiver performs wireless transmission and reception to and from a service network. The controller transmits, via the wireless transceiver, a request message to the service network for changing a UE usage type, receives a response message comprising a wait timer value from the service network via the wireless transceiver, and does not transmit another request message to the service network for changing the UE usage type before the wait timer expires.


A Serving GPRS Support Node (SGSN) including a controller and a non-transitory computer readable storage medium is provided. The non-transitory computer readable storage medium stores instructions which, when executed by the controller, cause the controller to perform steps including: receiving a signaling request message from a mobile communication device via an access network, determining whether the mobile communication device operates in an idle mode with Extended Discontinuous Reception (EDRX) and whether there is any Mobile Terminated (MT) Short Message (SM) pending for the mobile communication device, in response to receiving the signaling request message, and transmitting a signaling response message indicating the pending of the MT SM to the mobile communication device via the access network in response to the mobile communication device being configured to operate in the idle mode with EDRX and there being at least one MT SM pending for the mobile communication device.


A heat dissipating assembly (200) suited for an electronic device (10) is provided. The electronic device has at least one heat source (400). The heat dissipating assembly includes a first tube (210), a second tube (220), and a fluid (300). The first tube has an inlet (E1) and an outlet (E2), wherein a bore size of the inlet is smaller than a bore size of the outlet. Heat generated from the heat source is transferred to the first tube (210). Two opposite ends of the second tube (220) are connected to the inlet and the outlet such that the first and the second tubes are formed into a closed loop. The fluid (300) is filled in the closed loop. The fluid in the first tube (210) transferred from the inlet toward the outlet absorbs the heat and is transferred to the second tube (220) for heat dissipating. An electronic device is also provided.


A control method of emergency call and user equipment using the same method are provided. The control method contains the following steps. In a first Public Land Mobile Network (PLMN), an emergency call is originated. Whether a radio resource related failure indication is received is determined. In response to the failure indication being received, one of second PLMNs supported by the user equipment is selected, and the emergency call is originated again. Therefore, a probability of successfully establishing an emergency call would be elevated.


A communication device including a ground element and an antenna element is provided. The antenna element is disposed adjacent to an edge of the ground element, and a loop structure is formed by the antenna element and the edge of the ground element. The antenna element includes a first and a second metal portions, and a first and second switches. When the first switch is turned on and the second switch is turned off, the first metal portion, the second metal portion, a shorting metal portion and the first switch form a loop antenna with the ground element. When the second switch is turned on and the first switch is turned off, an inverted-F antenna is formed by the second metal portion.


A method, a system and an electronic apparatus for searching nearby apparatuses are proposed. The method includes: searching at least one first apparatus belonging to a first subnet which the electronic apparatus belongs to, and accordingly generating a first list; scanning at least one access point (AP) near the electronic apparatus, and accordingly generating a first AP list; uploading the first AP list to a server, and receiving a second list from the server, where the second list includes at least one second apparatus, and a similarity between a second AP list of each second apparatus and the first AP list is higher than a predeteiuiined threshold; and uniting the first list and the second list to generate a pairing list including at least one apparatus to be paired.


A method, a system and an electronic apparatus for searching nearby apparatuses are proposed. The method includes: searching at least one first apparatus belonging to a first subnet which the electronic apparatus belongs to, and accordingly generating a first list; scanning at least one access point (AP) near the electronic apparatus, and accordingly generating a first AP list; uploading the first AP list to a server, and receiving a second list from the server, where the second list includes at least one second apparatus, and a similarity between a second AP list of each second apparatus and the first AP list is higher than a predetermined threshold; and uniting the first list and the second list to generate a pairing list including at least one apparatus to be paired.


A game identifier of an encrypted streaming electronic game to be streamed to a playback device may be received. The game identifier may comprise a title of the encrypted streaming electronic game. An electronic ticket for access by the playback device to a secured portion of the encrypted streaming electronic game may be gathered. The electronic ticket may specify a first gameplay state. The electronic ticket may be used to access the secured portion of the encrypted streaming electronic game at the first gameplay state. One or more gameplay actions to transform the encrypted streaming electronic game to a second gameplay state may be received. The second gameplay state may be provided to a state server, where the state server configured to instruct a license server to modify the electronic ticket to specify the second gameplay state for the encrypted streaming electronic game.


A mobile communication device including a wireless transceiver and a controller is provided. The wireless transceiver performs wireless transmission and reception to and from a service network. The controller determines whether the service network is an Isolated E-UTRAN Operation for Public Safety (IOPS) network, and transmits a first ATTACH REQUEST message including an IOPS indicator to the service network via the wireless transceiver in response to the service network being an IOPS network. Also, the controller receives a first ATTACH ACCEPT message including encrypted mapping information from the service network via the wireless transceiver, and transmits a first ATTACH COMPLETE message to the service network via the wireless transceiver.

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