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61results about How to "Avoid memory" patented technology

Memory controller that selectively changes frequency of a memory clock signal, a smart card including the same, and a method of controlling a read operation of a memory

Provided are a memory controller that selectively changes a frequency of a memory clock signal, a smart card including the memory controller, and a method of controlling a read operation of a memory. The memory controller includes a central processing unit (CPU), a memory interface, and a frequency change controller. The CPU outputs a read command signal in response to a data read request signal and outputs a write command signal in response to a data write request signal. The memory interface outputs a plurality of control signals in response to one of the read command signal and the write command signal, generates a memory clock signal based on a system clock signal, and changes a frequency of the memory clock signal in response to a frequency change control signal. The frequency change controller outputs the frequency change control signal in response to the plurality of control signals and the memory clock signal. The memory controller, the smart card including the memory controller, and the method of controlling a read operation of a memory prevent the memory from outputting erroneous data when the memory is operated at a high frequency.
Owner:SAMSUNG ELECTRONICS CO LTD

Document transmission method and device between terminal device and network server and terminal device

The invention provides a document transmission method between a terminal device and a network server. After an instruction that a user opens an interface is received, two windows are displayed on the terminal device simultaneously, a terminal file directory and a network terminal file directory are displayed respectively; or two tabs are provided on the same interface of the terminal device to correspond to the terminal file directory and the network terminal file directory respectively; the instruction that the user selects one of the two tabs is received, the file directory corresponding to the selected tab is displayed, and then the file directory corresponding to the other tab is hidden; after the instruction that the user selects a file from the terminal file directory or the network terminal file directory is acquired, the corresponding file is selected and operated assigned by the user, and then jumped to the terminal file directory or the network terminal file directory; and after the instruction for transmitting by the user is received, the selected file is transmitted to the network terminal or the terminal. The invention also provides a document transmission device between the terminal device and the network server, and the terminal device comprising the document transmission device.
Owner:BEIJING KINGSOFT CLOUD TECH CO LTD +1

Method and apparatus for realizing local service sharing of mobile terminal operating system

ActiveCN103428357AAchieve sharingAvoid occupying the CPU of the mobile phoneSubstation equipmentProcessing InstructionUniversal service
The invention discloses a method and apparatus for realizing local service sharing of a mobile terminal operating system. A public service unit is established, so that all service ports can be monitored simultaneously and a universal service can be provided; other application programs are mounted with monitoring targets and processing instructions and the public service unit carries out processing on execution instructions, thereby realizing local service sharing of application programs of the mobile terminal operating system and solving a problem that private service programs of the application programs occupy the memory permanently with the application programs and thus resources including the CPU, the memory and the bandwidth of the mobile phone are occupied. In addition, because the monitoring targets and processing instructions of the application programs are need to be mounted to the public service unit, an open interface is kept between the service program instructions developed by the application programs again and the public service unit, so that the universal service provided by the public service unit can be utilized and service sharing among the application programs by the public service unit can be realized.
Owner:SHANGHAI SHENGPAY E PAYMENT SERVICE CO LTD

Cab integrated radio communication equipment adopting listing command mode

The invention discloses cab integrated radio communication equipment adopting a listing command mode, wherein a host machine is formed by a control part and a radio station part; the control part of the host machine comprises a main control unit which is formed by a micro processor, the main control unit is connected with the radio station part through a recommended standard (RS)-232 communiation interface, and the main control unit is communicated with an operating display terminal through an RS-422 communiation interface; a master control program signaling mode which is operated in the main control unit adopts the listing command mode; and the main control unit and a man-machine interface (MMI) have agreement on basic software, the MMI does not need to be informed of the number of functional items before an operator needs to use the corresponding function, the main control unit receives a listing inquiry command and then collects all the functional items to generate a list to be fed back to the MMI through the listing command, and multi-packet delivery is supported for the feedback of the listing command. The equipment is suitable for various applications of all the railway bureaus with various line differences; and when additional requirement is generated, the master control program is only needed to be upgraded in a universal series bus flash disk mode for satisfying the requirement, so the equipment is simple to operate and has high efficiency, and the workload of maintenance personnel is reduced.
Owner:TIANJIN 712 COMM & BROADCASTING CO LTD

Fingerprint identification safe box capable of automatically alarming

The invention discloses a fingerprint identification safe box capable of automatically alarming. The fingerprint identification safe box comprises a box body, wherein a fingerprint identification unit, an unlocking unit and a locking mechanism are arranged on the box body; the fingerprint identification unit is connected with the input end of the unlocking unit; and the output end of the unlocking unit controls the locking mechanism to act. The fingerprint identification safe box further comprises a storage unit A for storing unlocking fingerprints; the unlocking fingerprints comprise a normal opening unlocking fingerprint and an abnormal situation alarming unlocking fingerprint; and the unlocking unit and the storage unit A carry out information exchange transmission. The fingerprint identification safe box adopts fingerprint unlocking, and anti-theft setting is carried out according to the difference and exclusiveness of human fingerprints; since the normal opening unlocking fingerprint and the abnormal situation alarming unlocking fingerprint are set, a user can make an appropriate choice in case of a sudden danger, and the problem that the user can not call for help timely and thus cannot be promptly rescued when a temporary dangerous situation happens is solved; and the use safety of the fingerprint identification safe box is further improved.
Owner:合肥众耀信息科技有限公司

User management method and device, equipment and computer readable storage medium

The invention discloses a user management method and device, equipment and a computer readable storage medium. The method comprises the following steps: when an identity authentication request sent bya service system is received, obtaining a user account and an input password of a to-be-authenticated user; detecting whether a to-be-authenticated user is bound with a Token or not according to theuser account; if not, obtaining an initial password according to the user account, verifying whether the input password is matched with the initial password, and returning a first verification resultto the service system, so that the service system judges whether to allow the to-be-authenticated user to log in or not according to the first verification result; and if yes, obtaining the security password according to the user account, verifying whether the input password is matched with the security password, returning a second verification result to the service system, and judging whether toallow the to-be-authenticated user to log in or not by the service system according to the second verification result. According to the invention, inconvenience that a plurality of accounts and passwords need to be memorized on different platforms of a financial institution can be avoided, and the user management efficiency is improved.
Owner:WEBANK (CHINA)

An auxiliary memory device for English words

The invention discloses an English word memory assisting device and relates to a teaching tool. A viewing hole is formed in the front side of a storage box and is connected with a handwriting board and a baffle, the rear side of the storage box is provided with a first through hole and a transparent plate, the lower end of the storage box is an open end and is clamped with a bottom cover, and a partition plate is arranged in the middle; a gap is formed between the partition plate and a top plate of the storage box, and a push plate and display boards are arranged between the partition plate and a front side plate of the storage box; the display boards are arranged up and down in parallel and located above the push plate; the push plate is connected with the bottom cover through a spring, the storage box is connected with a transmission box, the transmission box is provided with a second through hole communicated with the first through hole, and the inner bottom face is connected with amotor; a worm is connected with a worm gear, the motor is connected with the storage box, and the worm gear and a rotating disc fixedly sleeve a shaft rod; the non-center portion of a connecting rodand the rotating disc is connected with a U-type push rod, the two ends of the U-shaped push rod both penetrate through the first through hole and the second through hole and provided with clamping plates, and the clamping plates are clamped to the two ends of the display boards. The order of the display boards where words are written can be conveniently disordered, switching of the display boardscan be automatically carried out, and the device is small in size, simple in structure and convenient to carry.
Owner:HEILONGJIANG INST OF TECH

Martial art training equipment for reaction force training

The invention provides martial art training equipment for reaction force training. The equipment comprises a base, a body and a controller. A pushing mechanism is further included, a plurality of striking modules are arranged in the main body; each striking module comprises a buffer striking block, a telescopic frame, a reset spring, an indicating lamp and an indicating lamp switch; the telescopicframes are telescopically arranged in the main body; the buffer striking blocks are mounted on the telescopic frame; the reset spring is arranged in the main body; when extending out of the main body, each buffer striking block triggers the corresponding indicating lamp switch; the pushing mechanism is arranged in an equipment cavity in the main body; the pushing mechanism pushes one of the buffer striking blocks to extend out of the main body, the pushing mechanism comprises a driving device, a plurality of guide rails and a plurality of striking needles, the striking needles are connected with the telescopic frames in a one-to-one correspondence mode, the striking needles abut against the guide rails in a one-to-one correspondence mode, and the driving device is used for driving the guide rails to move. According to the martial art training equipment for reaction force training, muscle memory caused by long-time repeated striking actions can be avoided, and the training effect is good.
Owner:JIUJIANG UNIVERSITY

System and method for realizing other value added service by point-to-point short message mode

The invention discloses a system and method for realizing value-added services through point-to-point short messages, including a short message filtering system, a business processing system, an outbound call system and a short message billing system; the short message filtering system sends the filtered short message content to the business processing system ;The business processing system sends the service request to the outbound call system; the outbound call system sends out the outbound call request, and the SMS receiver receives the outbound call information; the outbound call system generates an outbound call status report and returns it to the service processing system, and the service processing system The status report sends a short message billing request to the short message billing system; the short message billing system sends a billing short message according to the short message billing request, and finally the short message sender receives the billing short message; Other value-added services avoid users from memorizing multiple operation instructions, and at the same time can shield port numbers, which is convenient for users to use and forward, promotes business development, and can flexibly realize many other wireless value-added services.
Owner:CHINA MOBILE GROUP SICHUAN

Method and device for detecting blink motion, readable storage medium and electronic device

The invention relates to a method and a device for detecting blink motions, a readable storage medium and an electronic device. The method comprises: sampling signals output by a plurality of body movement detection chips used for detecting blink actions; when a voltage value of a sampling point of any body movement detection chip is larger than a first threshold, according to sampling point dataof each body movement detection chip in a preset duration from the moment corresponding to the sampling point, respectively determining actual values of various blink characteristic parameters corresponding to each body movement detection chip; aimed at each body movement detection chip, matching the actual values of a target blink characteristic parameter group corresponding to the body movementdetection chip with ideal values of the group of target blink characteristic parameters corresponding to each body movement detection chip; when proportion of the number of successfully matched body movement detection chips and the total number of the body movement detection chips is larger than or equal to a second threshold, determining that a subject has a blink motion. Therefore, real-time property and accuracy of a detection process can be guaranteed, and applicability is wider.
Owner:NEUSOFT CORP
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