Abstract: Techniques for providing Internet of Things (IoT) security are disclosed. An applicable system includes profiling IoT devices to limit the number of network signatures applicable to the IoT devices and performing pattern matching using a pattern that is appropriate for the profile of a given IoT device.

Abstract: Embodiments of the present application provide a communication method, comprising: receiving, by a first access network device from a core network device, signaling destined for a terminal, wherein the terminal is in a radio resource control (RRC) inactive mode; sending a first paging message to a second access network device for paging the terminal, wherein the first access network device and the second access network device are in same paging area; and receiving, from the second access network device, first indication information indicating that the terminal has connected to the second access network device. In the embodiments of the present application, after receiving the signaling destined for the terminal from the core network device, the first access network device can learn the terminal has connected to the second access network device, and therefore performs proper subsequent processing.

Abstract: Some implementations disclosed herein provide techniques and arrangements to enable translating language characters in media content. For example, some implementations receive a user selection of a first portion of media content. Some implementations disclosed herein may, based on the first portion, identify a second portion of the media content. The second portion of the media content may include one or more first characters of a first language. Some implementations disclosed herein may create an image that includes the second portion of the media content and may send the image to a server. Some implementations disclosed herein may receive one or more second characters of a second language corresponding to a translation of the one or more first characters of the first language from the server.

Abstract: Methods for correcting target patterns and masks having corrected target patterns are provided. An exemplary correction method includes dividing contours of target patterns into fragments; performing an optical proximity correction to obtain mask patterns; obtaining simulated exposure patterns; detecting the simulated exposure patterns to find out existence of at least one weak point; determining a correction window in the target patterns; comparing the target patterns in the correction window with the simulated exposure patterns to obtain a position error of each fragment; calculating an effect value of a correction value of each fragment in the correction window on position errors of all fragments in the correction window; determining the correction value of each fragment according to the effect value of the correction value in the correction window on position errors of all fragments and the position error of each fragment; and obtaining corrected target patterns using the correction value.

Abstract: A correction method for a mask pattern is provided. The method includes providing a chip pattern region including a plurality of main features, and providing first auxiliary patterns around each main feature. The method also includes performing a first optical proximity correction to correct the main features into first correction features, and providing a plurality of detection regions. Each detection region is connected to an adjacent first correction feature via the first auxiliary pattern. In addition, the method includes performing an exposure process to obtain a light intensity distribution corresponding to each detection region after performing the exposure process. Moreover, the method includes correcting the first auxiliary patterns into second auxiliary patterns based on an auxiliary pattern correction model and the light intensity distribution of each detection region.

Abstract: The present disclosure relates to information sending methods, and first access network devices and systems. One example system includes a first access network device and a core network device, and a connection for a terminal exists between the first access network device and the core network device. One example method includes determining that context information of the terminal is to be obtained, obtaining the context information of the terminal from the core network device. When determining that the context information of the terminal is to be obtained, the first access network device requests the context information from the core network device without storing the context information in advance.

Abstract: Embodiments of the present application provide a communication method, comprising: receiving, by a first access network device from a core network device, signaling destined for a terminal, wherein the terminal is in a radio resource control (RRC) inactive mode; sending a first paging message to a second access network device for paging the terminal, wherein the first access network device and the second access network device are in same paging area; and receiving, from the second access network device, first indication information indicating that the terminal has connected to the second access network device. In the embodiments of the present application, after receiving the signaling destined for the terminal from the core network device, the first access network device can learn the terminal has connected to the second access network device, and therefore performs proper subsequent processing.

Abstract: Techniques for grouping and labeling Internet of Things (IoT) devices are disclosed. In accordance with an aspect of the invention, there is provided a computer program product configured to be operable to perform the techniques described in this paper to enable grouping and labeling of IoT devices. As devices are grouped and labeled, and behavior is matched to or deviates from known or expected behavior, the network can be more readily understood and alerts can be more timely and appropriate.

Abstract: Some implementations may present a media file that includes video on a touchscreen display. A user gesture performed on the touchscreen display may be detected. The user gesture may include one of a tap gesture, a swipe gesture, or a tap and hold and drag while holding gesture. Text selected by the user gesture may be determined. One or more follow-up actions may be performed automatically based at least partly on the text selected by the user gesture.

Abstract: A photolithography process includes providing a first test layout including test patterns, and a first light source; forming an initial mask layout according to the first test layout; forming a mask layout including mask layout patterns through an optical proximity correction or a phase-shifting masking; forming exposed patterns by exposing the mask layout using the first light source; and determining a weak region from the first test layout. A first distance between adjacent test patterns in the weak region is unequal to a second distance between corresponding exposed patterns. The photolithography process further includes performing a re-layout on the weak region to increase the first distance, thereby providing an adjusted test layout; performing a light-source optimization to obtain an adjusted light source; and determining the adjusted test layout and the adjusted light source as a second test layout and a second light source, respectively when process window requirements are satisfied.

Abstract: Some implementations disclosed herein provide techniques and arrangements to enable translating language characters in media content. For example, some implementations receive a user selection of a first portion of media content. Some implementations disclosed herein may, based on the first portion, identify a second portion of the media content. The second portion of the media content may include one or more first characters of a first language. Some implementations disclosed herein may create an image that includes the second portion of the media content and may send the image to a server. Some implementations disclosed herein may receive one or more second characters of a second language corresponding to a translation of the one or more first characters of the first language from the server.

Abstract: Some implementations may present a media file that includes video on a touchscreen display. A user gesture performed on the touchscreen display may be detected. The user gesture may include one of a tap gesture, a swipe gesture, or a tap and hold and drag while holding gesture. Text selected by the user gesture may be determined. One or more follow-up actions may be performed automatically based at least partly on the text selected by the user gesture.

Abstract: Techniques for providing Internet of Things (IoT) device security are disclosed. An applicable system includes IoT devices coupled to an evolving context-aware IoT device security system. In a specific implementation, the system uses common factor aggregation of event parameters to determine IoT device personality.

Abstract: A correction method for a mask pattern is provided. The method includes providing a chip pattern region including a plurality of main features, and providing first auxiliary patterns around each main feature. The method also includes performing a first optical proximity correction to correct the main features into first correction features, and providing a plurality of detection regions. Each detection region is connected to an adjacent first correction feature via the first auxiliary pattern. In addition, the method includes performing an exposure process to obtain a light intensity distribution corresponding to each detection region after performing the exposure process. Moreover, the method includes correcting the first auxiliary patterns into second auxiliary patterns based on an auxiliary pattern correction model and the light intensity distribution of each detection region.

Abstract: The present disclosure relates to a call collision processing method for a terminal device, and a terminal device. A state machine records that a current state of the terminal device is an incoming call state, an outgoing call state, or an idle state. When the terminal device is in the idle state, that the terminal device processes an incoming call or an outgoing call is determined according to occupation of the state machine by incoming call information or by outgoing call information, and a state of the state machine after the state machine is occupied by the incoming call or the outgoing call is protected by using a mutex lock.

Abstract: Methods for correcting target patterns and masks having corrected target patterns are provided. An exemplary correction method includes dividing contours of target patterns into fragments; performing an optical proximity correction to obtain mask patterns; obtaining simulated exposure patterns; detecting the simulated exposure patterns to find out existence of at least one weak point; determining a correction window in the target patterns; comparing the target patterns in the correction window with the simulated exposure patterns to obtain a position error of each fragment; calculating an effect value of a correction value of each fragment in the correction window on position errors of all fragments in the correction window; determining the correction value of each fragment according to the effect value of the correction value in the correction window on position errors of all fragments and the position error of each fragment; and obtaining corrected target patterns using the correction value.

Abstract: The present disclosure relates to a call collision processing method for a terminal device, and a terminal device. A state machine records that a current state of the terminal device is an incoming call state, an outgoing call state, or an idle state. When the terminal device is in the idle state, that the terminal device processes an incoming call or an outgoing call is determined according to occupation of the state machine by incoming call information or by outgoing call information, and a state of the state machine after the state machine is occupied by the incoming call or the outgoing call is protected by using a mutex lock.

Abstract: A hydroelectric power generator, comprising: a plastic seal outer shell; a skeleton main body, disposed in the plastic seal shell; an embossed flat axis, disposed penetrating in the skeleton main body; an impeller, connected and fixed to one end of the embossed flat axis, to drive the embossed flat axis into rotation; a magnet, sleeved around the embossed flat axis; a copper coil, disposed around the skeleton main body; a driving plate, connected and fixed to one end of the plastic seal shell, to drive the impeller into rotation; and a plurality of water input bosses, extending slantwise on the driving plate, having water input holes provided thereon. The hydroelectric power generator is simple in structure, easy to manufacture. In which, the slant water input holes on the driving plate are used in cooperation with the impeller, to raise the impact of the water flow.

Abstract: A secondary encapsulation waterproof structure for hydroelectric power generator comprises: a magnet, sleeved on and around a rotation axis of a generator; a coil, disposed around the magnet; and a magnet encapsulation component, sleeved around the magnet. The magnet encapsulation component includes a column-shaped plastic sleeve, a column-shaped rubber sleeve, or a column-shaped ceramic sleeve, sleeved around the magnet. The secondary encapsulation waterproof structure for a hydroelectric power generator is simple in construction, and it utilizes the secondary encapsulation waterproof structure to overcome the insufficient waterproof capability of the prior art for a hydroelectric power generator obtained through barrel plating, to raise its waterproof and corrosion resistance capability, in achieving prolonged service life for the hydroelectric power generator.

Abstract: Some implementations may present a media file that includes video on a touchscreen display. A user gesture performed on the touchscreen display may be detected. The user gesture may include one of a tap gesture, a swipe gesture, or a tap and hold and drag while holding gesture. Text selected by the user gesture may be determined. One or more follow-up actions may be performed automatically based at least partly on the text selected by the user gesture.