Abstract:
The disclosure relates to a touch screen terminal and a method for locating an electronic document thereof. The touch screen terminal comprises a setting module, a directory listing module, a detection module, a mode switching module, a real-time directory module, a preview module and a chapter/section switching module. The method comprises: generating a directory listing for an electronic document and storing it; detecting a screen aaaaaaaaaaaaaaa in a reading mode of current chapter/section of the electronic document; when it is detected that a user enables a chapter/section switching function, enabling a chapter/section switching mode to wait for the user to input a number of the chapter/section to switch to; when it is detected that the user inputs the number of the chapter/section to switch to, matching a directory entry in real time from the stored directory listing and displaying it; generating a preview for a corresponding chapter/section according to the number of the chapter/section to switch to input by the user and displaying it to the user; and when a confirmation of the switching operation is detected, switching to the previewed chapter/section. The disclosure is simple to operate and easy to implement, and improves the reading experience.
Abstract:
The present disclosure discloses a method for dynamic authentication between a reader and a tag, and an implementing device therefor, to solve the technical problem of necessity of dependence of a traditional authentication method on a real-time, online, reliable and secure connection with a background database, as well as lack of ways for highly autonomous authentication of a tag by a reader. In the present disclosure, only a legitimate reader can obtain corresponding tag authentication information from an authentication database and authenticate or update a corresponding tag status; only a legitimate tag can be processed by the legitimate reader; during the authentication, a dynamic updating mechanism is used for a tag ID which ensures forward security; the reader stores tag information using a hash table and thus increases an authentication speed; data synchronization is achieved cleverly by ways of a counting value. The use of a random number guarantees that a different data packet is used for every authentication, thus hiding tag position information effectively and offering excellent security.
Abstract:
A method for pre-accessing a conference telephone is disclosed in the present invention. The method includes that: a network side detects a received call whose target is a main control party after the main control party initiates an encryption conference telephone; the call is not accessed if the call is a non-encryption conversation; the call is allowed to be accessed if the call is an encryption conversation. A system for pre-accessing a conference telephone is also disclosed in the present invention, wherein, the system includes a pre-accessing processing unit and a call type detection unit of the network side. A network side device is also disclosed in the present invention. The present invention realizes the pre-accessing of the encryption conference telephone, thereby improving security of the encryption conversation as well as avoiding the problem that a user is frequently affected when performing the encryption conference telephone.
Abstract:
A method for recovering from an interruption during a Firmware Over-The-Air (FOTA) update is provided. The method includes identifying a missing block of a plurality of blocks to be updated in the first memory, the missing block corresponding to a block being updated when the interruption occurred, copying a backup block into a backup buffer, simulating an application of the FOTA update in a second memory, the simulation including, for each block of the plurality of blocks to be updated, performing a reversible operation on the contents of the backup buffer and an updated block, and updating the backup buffer with the operation result, replacing the missing block with the updated backup buffer, and resuming the FOTA update.
Abstract:
The disclosure relates to a touch screen terminal and a method for locating an electronic document thereof. The touch screen terminal comprises a setting module, a directory listing module, a detection module, a mode switching module, a real-time directory module, a preview module and a chapter/section switching module. The method comprises: generating a directory listing for an electronic document and storing it; detecting a screen input in a reading mode of current chapter/section of the electronic document; when it is detected that a user enables a chapter/section switching function, enabling a chapter/section switching mode to wait for the user to input a number of the chapter/section to switch to; when it is detected that the user inputs the number of the chapter/section to switch to, matching a directory entry in real time from the stored directory listing and displaying it; generating a preview for a corresponding chapter/section according to the number of the chapter/section to switch to input by the user and displaying it to the user; and when a confirmation of the switching operation is detected, switching to the previewed chapter/section. The disclosure is simple to operate and easy to implement, and improves the reading experience.
Abstract:
The present invention provides a method and apparatus for implementing automatic answering and recording in videophone services. The method comprises: when a video call is coming, a called terminal automatically answering the call and playing a prerecorded automatic answering prompting message to a calling user; and the called terminal recording audio and video of the calling user and ending the call after the recording is completed. The present invention has solved the problem that a videophone has no automation answering and recording function in prior art. Thus, the user can answer selectively video calls at anytime and anywhere, important video calls can be automatically recorded, and video calls which are inconvenient to be answered can be answered automatically by choosing various videos.
Abstract:
A method for improving energy efficiency performance of a reader is disclosed in the present document. The method includes: initializing and adjusting operation parameters, and acquiring the current number of frame timeslots; updating a frame timeslot status, and determining that a power level is not required to be increased according to the updated frame timeslot status; and estimating the number of labels according to the current number of frame timeslots, and acquiring an optimum Q value according to the number of labels. A device for improving energy efficiency performance of a reader is also disclosed in the present document. With the method and device of the present document, throughput of a Radio Frequency Identification (RFID) system is maximized, thereby reducing energy consumption of the system and extending usage time of the system; and while the energy consumption is reduced, a rate at which the reader reads the labels is guaranteed.
Abstract:
Methods and devices for displaying content in a power efficient manner are disclosed. In accordance with many embodiments, content is received that includes a plurality of subcomponents, and a subcomponent with a larger surface is darkened so as to generate at least one darkened subcomponent. In addition, a contrast of selected ones of the subcomponents is adjusted so as to enable the selected ones of the subcomponents to be viewed against the darkened subcomponent while others of the plurality of subcomponents are left in their source format. The at least one darkened subcomponent, selected ones of the subcomponents, and the subcomponents that are in their source format are composited into a composite view; and displayed.
Abstract:
The present invention provides a method and apparatus for implementing automatic answering and recording in videophone services. The method comprises: when a video call is coming, a called terminal automatically answering the call and playing a prerecorded automatic answering prompting message to a calling user; and the called terminal recording audio and video of the calling user and ending the call after the recording is completed. The present invention has solved the problem that a videophone has no automation answering and recording function in prior art. Thus, the user can answer selectively video calls at anytime and anywhere, important video calls can be automatically recorded, and video calls which are inconvenient to be answered can be answered automatically by choosing various videos.
Abstract:
The present invention provides a method and apparatus for a new interleaver adaptation scheme that achieves “error free” and zero delay (interleaving—triangular) or near zero delay variation (interleaving—GCI), and with easier implementation but no additional memory required. The dummy insertion methods and systems embodiments of the invention provide an effective dummy byte insertion scheme for applications that require seamless on-line rate changes, e.g., SRA (seamless rate adaptation), DRR (dynamic rate repartitioning) and adaptive NP (impulse noise protection).