CN106455126A - Information processing method and terminal - Google Patents

Information processing method and terminal Download PDF

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Publication number
CN106455126A
CN106455126A CN201610977956.6A CN201610977956A CN106455126A CN 106455126 A CN106455126 A CN 106455126A CN 201610977956 A CN201610977956 A CN 201610977956A CN 106455126 A CN106455126 A CN 106455126A
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CN
China
Prior art keywords
terminal
address
screen data
data
unit
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Granted
Application number
CN201610977956.6A
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Chinese (zh)
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CN106455126B (en
Inventor
陶冬
杜宏伟
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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Priority to CN201610977956.6A priority Critical patent/CN106455126B/en
Publication of CN106455126A publication Critical patent/CN106455126A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/7243User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
    • H04M1/72439User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for image or video messaging
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43637Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/12Picture reproducers
    • H04N9/31Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141Constructional details thereof
    • H04N9/3173Constructional details thereof wherein the projection device is specially adapted for enhanced portability
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Human Computer Interaction (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The embodiment of the invention discloses an information processing method and a terminal. The terminal comprises a hotspot unit which is used for starting a hotspot function based on detected input operation, thereby obtaining a hotspot address; an address generation unit which is used for generating a first address based on the hotspot address and a cache address of a data cache unit, thereby enabling other terminal to establish first connection with the terminal based on the first address; a data collection unit which is used for collecting own screen data and identifying image content of the screen data, wherein corresponding screen data is filtered when the image content comprises preconfigured key content; the data cache unit which is used for caching filtered screen data; and a projection unit which is used for sending the filtered screen data to the other terminal based on the first connection. According to the technical scheme of the embodiment of the method and the terminal, the all-platform compatibility of a projection technology is realized, the application range of a user is expanded, and the privacy protection in a projection process is realized.

Description

A kind of information processing method and terminal
Technical field
The present invention relates to the information processing technology, and in particular to a kind of information processing method and terminal.
Background technology
Occur the screen prjection technology between terminal unit, i.e. a terminal unit in prior art by screen data transmission To another terminal unit.Existing screen prjection technology is based on Wi-Fi Direct transmission standard, that is, project the terminal at end The terminal unit of equipment and receiving terminal need to support Wi-Fi Direct function.And in prior art major part Windows system and All of IOS system does not support the function, and therefore screen prjection function is restricted.
Content of the invention
For existing technical problem is solved, a kind of information processing method and terminal is embodiments provided.
For reaching above-mentioned purpose, the technical scheme of the embodiment of the present invention is realized in:
A kind of terminal is embodiments provided, the terminal includes:Focus unit, scalar/vector, data are adopted Collection unit, data buffer storage unit and projecting cell;Wherein,
The focus unit, for opening focus function based on the input operation for detecting, obtains hotspot address;
The scalar/vector, generates for the buffer address based on the hotspot address and the data buffer storage unit First address, so as to other-end is set up based on first address be connected with the first of the terminal;Wherein, described first even Connect the permission other-end and access the data buffer storage unit;
The data acquisition unit, for gathering the on-screen data of itself, recognizes the picture material of the on-screen data;When When described image content includes the key content being pre-configured with, corresponding on-screen data is filtered;
The data buffer storage unit, for caching the on-screen data after filtering;
The projecting cell, for the on-screen data after being filtered based on first linkup transmit to the other-end.
In such scheme, the scalar/vector, for based on the hotspot address and the data buffer storage unit Buffer address generates the identification information for characterizing first address, so that the other-end supports that the scanning identification information is obtained First address is obtained, is set up based on first address and be connected with the first of the terminal.
In such scheme, the terminal also includes the first instruction control unit, for based on the other-end by spy When determining the client output on-screen data and the unlatching of specific control function, the first control for receiving the other-end refers to Order, executes first control instruction.
In such scheme, the terminal also includes the second instruction control unit, for based on the other-end by spy When determining the client output on-screen data and the closing of specific control function, the sign for receiving other-end transmission is fast Enter/the event information of rewind, the time parameter based on the event information choose corresponding on-screen data send to described other Terminal.
In such scheme, the data acquisition unit, include, for working as, the key being pre-configured with described image content During word, corresponding on-screen data is filtered;Or, when the display page for including sign particular type application in described image content When, filter corresponding on-screen data.
The embodiment of the present invention additionally provides a kind of information processing method, and methods described includes:
Terminal opens focus function based on the input operation for detecting, and obtains hotspot address;
Buffer address based on the hotspot address and the terminal itself generates the first address, so that other-end is based on First address is set up and is connected with the first of the terminal;Wherein, first connection allows the other-end to access institute State the caching of terminal;
The on-screen data of itself is gathered, recognizes the picture material of the on-screen data;When described image content include pre- During the key content for first configuring, corresponding on-screen data is filtered;
On-screen data after caching filtration;
On-screen data after being filtered based on first linkup transmit is to the other-end.
In such scheme, the buffer address based on the hotspot address and the terminal itself generates the first address, So as to other-end is set up based on first address be connected with the first of the terminal, including:
Buffer address based on the hotspot address and the terminal itself generates the mark letter for characterizing first address Breath, so that the other-end supports that the scanning identification information obtains first address, is set up based on first address It is connected with the first of the terminal.
In such scheme, methods described also includes:The screen is exported by particular clients based on the other-end When data and specific control function are opened, the terminal receives the first control instruction of the other-end, executes described the One control instruction.
In such scheme, methods described also includes:The screen is exported by particular clients based on the other-end When data and the closing of specific control function, the terminal receives the event of the sign skip forward/back of other-end transmission Information, the time parameter based on the event information is chosen corresponding on-screen data and is sent to the other-end.
In such scheme, described when described image content includes the key content being pre-configured with, filter corresponding the screen Curtain data, including:
When including, in described image content, the keyword being pre-configured with, corresponding on-screen data is filtered;Or, work as institute State when including the display page for characterizing particular type application in picture material, filter corresponding on-screen data.
Information processing method provided in an embodiment of the present invention and terminal, first terminal includes:Focus unit, address generate single Unit, data acquisition unit, data buffer storage unit and projecting cell;Wherein, the focus unit, for based on the input for detecting Focus function is opened in operation, obtains hotspot address;The scalar/vector, for being based on the hotspot address and described first The buffer address of terminal itself generates the first address, so that other-end sets up the with the terminal based on first address One connection;Wherein, first connection allows the other-end to access the data buffer storage unit;The data acquisition list Unit, for gathering the on-screen data of itself, recognizes the picture material of the on-screen data;When described image content includes in advance During the key content of configuration, corresponding on-screen data is filtered;The data buffer storage unit, for caching the screen number after filtering According to;The projecting cell, for the on-screen data after being filtered based on first linkup transmit to the other-end.In this way, Technical scheme using the embodiment of the present invention, on the one hand, by the focus function of projection terminal, makes receiving terminal only obtain One address just can achieve wireless connection and the data transfer of projection terminal and receiving terminal, it is achieved that the full platform of shadow casting technique Compatibility, expands the range of user.On the other hand, the technical scheme of the embodiment of the present invention achieves projection end (i.e. the One terminal) filtration to picture to be projected, when occurring in that in projected picture that the key content being pre-configured with (is for example related to user The content of privacy) when, filter corresponding on-screen data and do not gather, so as to not project to receiving terminal (i.e. second terminal), protect The privacy of projection end subscriber, it is achieved that the secret protection of projection process, greatly improves the operating experience of user.
Description of the drawings
Fig. 1 is the hardware architecture diagram of an optional mobile terminal for realizing each embodiment of the present invention;
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1;
Fig. 3 is the schematic flow sheet of the information processing method of the embodiment of the present invention one;
Fig. 4 is the schematic flow sheet of the information processing method of the embodiment of the present invention two;
Fig. 5 is the concrete interaction flow schematic diagram of the information processing method of the embodiment of the present invention;
Fig. 6 is the composition structural representation of the terminal of the embodiment of the present invention;
Fig. 7 is a kind of concrete composition structural representation of the terminal of the embodiment of the present invention;
Fig. 8 is another kind of concrete composition structural representation of the terminal of the embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
It should be appreciated that specific embodiment described herein is not intended to limit the present invention only in order to explain the present invention.
The mobile terminal of each embodiment of the present invention is realized referring now to Description of Drawings.In follow-up description, use For representing the suffix of such as " module ", " part " or " unit " of element only for being conducive to the explanation of the present invention, itself Not specific meaning.Therefore, " module " mixedly can be used with " part ".
Terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as mobile phone, Smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP are (portable Multimedia player), the fixed terminal of the mobile terminal of guider etc. and such as numeral TV, desk computer etc.. Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, except being used in particular for mobile purpose Outside element, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is that the hardware configuration of an optional mobile terminal for realizing each embodiment of the present invention is illustrated.
Mobile terminal 1 00 can include wireless communication unit 110, A/V (audio/video) input block 120, user input Unit 130, sensing unit 140, output unit 150, memorizer 160, interface unit 170, controller 180 and power subsystem 190 Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups for illustrating Part.More or less of component can alternatively be implemented.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assemblies, and which allows mobile terminal 1 00 and wireless communication system Or the radio communication between network.For example, wireless communication unit can include broadcasting reception module 111, mobile communication module 112nd, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast via broadcast channel from external broadcast management server Relevant information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be generated and sent The broadcast singal for generating before the server or reception of broadcast singal and/or broadcast related information and/or broadcast related information And send it to the server of terminal.Broadcast singal can include TV broadcast singal, radio signals, data broadcasting Signal etc..And, broadcast singal may further include the broadcast singal for combining with TV or radio signals.Broadcast phase Pass information can also be provided via mobile communications network, and in this case, broadcast related information can be by mobile communication mould Block 112 is receiving.Broadcast singal can be present in a variety of manners, and for example, which can be with the electronics of DMB (DMB) The form of program guide (EPG), the electronic service guidebooks (ESG) of digital video broadcast-handheld (DVB-H) etc. and exist.Broadcast Receiver module 111 can receive signal broadcast by using various types of broadcast systems.Especially, broadcasting reception module 111 Can be wide by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video Broadcast-hand-held (DVB-H), the Radio Data System of forward link media (MediaFLO@), received terrestrial digital broadcasting integrated service Etc. (ISDB-T) digit broadcasting system receives digital broadcasting.Broadcasting reception module 111 may be constructed such that and be adapted to provide for extensively Broadcast the various broadcast systems of signal and above-mentioned digit broadcasting system.Via broadcasting reception module 111 receive broadcast singal and/ Or broadcast related information can be stored in memorizer 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal And at least one of server and/or receive from it radio signal.Such radio signal can be logical including voice Words signal, video calling signal or the various types of data for sending and/or receiving according to text and/or Multimedia Message.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.The module can be internally or externally It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by the module can include WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 be for supporting the module of junction service.Some examples of short-range communication technology include indigo plant Tooth TM, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee TM etc..
Location information module 115 be for check or obtain mobile terminal positional information module.Location information module Typical case be GPS (global positioning system).According to current technology, GPS module 115 is calculated from three or more satellites Range information and correct time information and for calculate Information application triangulation, so as to according to longitude, latitude Three-dimensional current location information is highly accurately calculated.Currently, defended using three for calculating the method for position and temporal information Star and the error of the position that calculated by using other satellite correction and temporal information.Additionally, GPS module 115 Can be by Continuous plus current location information in real time come calculating speed information.
A/V input block 120 is used for receiving audio or video signal.A/V input block 120 can include 121 He of camera Mike 122,121 pairs of static images for being obtained by image capture apparatus in Video Capture pattern or image capture mode of camera Or the view data of video is processed.Picture frame after process is may be displayed on display unit 151.Process through camera 121 Picture frame afterwards can be stored in memorizer 160 (or other storage mediums) or carry out sending out via wireless communication unit 110 Send, two or more cameras 121 can be provided according to the construction of mobile terminal.Mike 122 can be in telephone calling model, note Sound (voice data) is received via mike in record pattern, speech recognition mode etc. operational mode, and can be by so Acoustic processing be voice data.Audio frequency (voice) data after process can be converted in the case of telephone calling model can The form output of mobile communication base station is sent to via mobile communication module 112.Mike 122 can implement various types of making an uproar Sound eliminates (or suppression) algorithm to eliminate the noise or do that (or suppression) is produced during receiving and sending audio signal Disturb.
User input unit 130 can generate key input data to control each of mobile terminal according to the order of user input Plant operation.User input unit 130 allows the various types of information of user input, and can include keyboard, metal dome, touch Plate (resistance that for example, detection causes due to being touched, pressure, the sensitive component of the change of electric capacity etc.), roller, rocking bar etc. Deng.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch screen can be formed.
Sensing unit 140 detect mobile terminal 1 00 current state, (for example, mobile terminal 1 00 open or close shape State), the position of mobile terminal 1 00, user for mobile terminal 1 00 the presence or absence of contact (that is, touch input), mobile terminal 100 orientation, the acceleration or deceleration movement of mobile terminal 1 00 and direction etc., and generate for controlling mobile terminal 1 00 The order of operation or signal.For example, when mobile terminal 1 00 is embodied as sliding-type mobile phone, sensing unit 140 can be sensed The sliding-type phone is opened or is cut out.In addition, sensing unit 140 can detect power subsystem 190 whether provide electric power or Whether person's interface unit 170 is coupled with external device (ED).
Interface unit 170 is connected, as at least one external device (ED), the interface that can pass through with mobile terminal 1 00.For example, External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing Line FPDP, memory card port, the port for being used for device of the connection with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Identification module can be stored for verifying user using each of mobile terminal 1 00 Kind of information and subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) can be included Etc..In addition, the device (hereinafter referred to as " identifying device ") with identification module can take the form of smart card, therefore, know Other device can be connected with mobile terminal 1 00 via port or other attachment means.Interface unit 170 can be used for receive from The input (for example, data message, electric power etc.) of external device (ED) and the input for receiving is transferred in mobile terminal 1 00 One or more elements or can be used for transmission data between mobile terminal and external device (ED).
In addition, when mobile terminal 1 00 is connected with external base, interface unit 170 can serve as allowing by which by electricity Power provides the path of mobile terminal 1 00 from base or can serve as allowing the various command signals from base input to pass through which It is transferred to the path of mobile terminal.The various command signals being input into from base or electric power may serve as recognizing that mobile terminal is The no signal being accurately fitted within base.Output unit 150 is configured to defeated with the offer of vision, audio frequency and/or tactile manner Go out signal (for example, audio signal, video signal, alarm signal, vibration signal etc.).Output unit 150 can include to show Unit 151, dio Output Modules 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information for processing in mobile terminal 1 00.For example, when mobile terminal 1 00 is in electricity During words call mode, display unit 151 can show and call or other communicate (for example, text messaging, multimedia files Download etc.) related user interface (UI) or graphic user interface (GUI).When mobile terminal 1 00 is in video calling pattern Or during image capture mode, display unit 151 can show the image of capture and/or the image of reception, illustrate video or figure UI or GUI of picture and correlation function etc..
Meanwhile, when the display unit 151 and touch pad touch screen with formation superposed on one another as a layer, display unit 151 can serve as input equipment and output device.Display unit 151 can include liquid crystal display (LCD), thin film transistor (TFT) In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least A kind of.Some in these display may be constructed such that transparence to allow user from outside viewing, and this is properly termed as transparent Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific The embodiment that wants, mobile terminal 1 00 can include two or more display units (or other display devices), for example, move Dynamic terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detection and touch Input pressure and touch input position and touch input area.
Dio Output Modules 152 can mobile terminal in call signal reception pattern, call mode, logging mode, When under the isotypes such as speech recognition mode, broadcast reception mode, that wireless communication unit 110 is received or in memorizer 160 The voice data transducing audio signal of middle storage and it is output as sound.And, dio Output Modules 152 can be provided and movement The audio output (for example, call signal receives sound, message sink sound etc.) of the specific function correlation that terminal 100 is executed. Dio Output Modules 152 can include speaker, buzzer etc..
Alarm unit 153 can provide output to notify event to mobile terminal 1 00.Typical event is permissible Including calling reception, message sink, key signals input, touch input etc..In addition to audio or video output, alarm unit 153 can provide output in a different manner with the generation of notification event.For example, alarm unit 153 can be in the form of vibration Output is provided, when calling, message or some other entrance communication (incomingcommunication) are received, alarm list Unit 153 can provide tactile output (that is, vibrating) to notify to user.By providing such tactile output, even if When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153 The output of the generation of notification event can be provided via display unit 151 or dio Output Modules 152.
Memorizer 160 can store software program for the process and control operation for being executed by controller 180 etc., Huo Zheke Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And And, memorizer 160 can be with storage with regard to the vibration of various modes that exports when touching and being applied to touch screen and audio signal Data.
Memorizer 160 can include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, many Media card, card-type memorizer (for example, SD or DX memorizer etc.), random access storage device (RAM), static random-access storage Device (SRAM), read only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..And, mobile terminal 1 00 can execute memorizer with by network connection The network storage device cooperation of 160 store function.
Controller 180 generally controls the overall operation of mobile terminal.For example, controller 180 is executed and voice call, data The related control of communication, video calling etc. and process.In addition, controller 180 can be included for reproducing (or playback) many matchmakers The multi-media module 181 of volume data, multi-media module 181 can be constructed in controller 180, or it is so structured that and control Device 180 is separated.Controller 180 can be with execution pattern identifying processing, by the handwriting input for executing on the touchscreen or picture Draw input and be identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each unit Appropriate electric power needed for part and component.
Various embodiments described herein can be with using such as computer software, hardware or its any combination of calculating Machine computer-readable recording medium is implementing.Hardware is implemented, embodiment described herein can be by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can Program gate array (FPGA), processor, controller, microcontroller, microprocessor, be designed to execute function described herein At least one in electronic unit is implementing, and in some cases, such embodiment can be implemented in controller 180. Software is implemented, the embodiment of such as process or function can with allow to execute the single of at least one function or operation Software module is implementing.Software code can be come by the software application (or program) that is write with any appropriate programming language Implement, software code can be stored in memorizer 160 and be executed by controller 180.
So far, oneself is through describing mobile terminal according to its function.Below, for the sake of brevity, will description such as folded form, Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc. is used as showing Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
As shown in Figure 1 mobile terminal 1 00 may be constructed such that using via frame or packet transmission data all if any Line and wireless communication system and satellite-based communication system are operating.
Referring now to the communication system that Fig. 2 description is wherein operable to according to the mobile terminal of the present invention.
Such communication system can use different air interfaces and/or physical layer.For example, used by communication system Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system System (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under The description in face is related to cdma communication system, but such teaching is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 1s 00, multiple base stations (BS) 270, base station Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN) 290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link. If back haul link can be constructed according to any one in the interface that Ganji knows, the interface includes such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system can include multiple BSC275 as shown in Figure 2.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of sensing specific direction Each subregion that line is covered is radially away from BS270.Or, each subregion can by for diversity reception two or more Antenna is covered.Each BS270 may be constructed such that the multiple frequency distribution of support, and each frequency is distributed with specific frequency spectrum (for example, 1.25MHz, 5MHz etc.).
Intersecting that subregion and frequency are distributed can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly representing single BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Or, each subregion of specific BS270 can be claimed For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to broadcsting transmitter (BT) 295 mobile terminal that operate in system 100.Broadcasting reception module 111 is arranged on to receive the broadcast for being sent by BT295 at mobile terminal 1 00 as shown in Figure 1 Signal.In fig. 2 it is shown that several global positioning system (GPS) satellite 300.Satellite 300 helps position multiple mobile terminals At least one of 100.
In fig. 2, multiple satellites 300 are depicted, it is understood that be, it is possible to use any number of satellite obtains useful Location information.GPS module 115 is generally configured to coordinate with satellite 300 to obtain the positioning that wants letter as shown in Figure 1 Breath.Substitute GPS tracking technique or outside GPS tracking technique, it is possible to use can track the position of mobile terminal other Technology.In addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.
Used as a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminal 1s 00 Signal.Mobile terminal 1 00 generally participates in call, information receiving and transmitting and other types of communication.Each of the reception of certain base station 270 is anti- Processed in specific BS270 to link signal.The data of acquisition are forwarded to the BSC275 of correlation.BSC provides call Resource allocation and the mobile management function of the coordination including the soft switching process between BS270.BSC275 is also by the number for receiving According to being routed to MSC280, which provides the extra route service for forming interface with PSTN290.Similarly, PSTN290 with MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly controls BS270 with by forward link signals It is sent to mobile terminal 1 00.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the inventive method is proposed.
In the following embodiment of the present invention, projection terminal is referred to as first terminal, and receiving terminal is referred to as second terminal to be carried out Description.For projection terminal (or first terminal), receiving terminal can be described as other-end;With respect to receiving terminal (or Second terminal) for, projection terminal can be described as other-end.
Embodiment one
Embodiments provide a kind of information processing method.Fig. 3 is the information processing method of the embodiment of the present invention one Schematic flow sheet;As shown in figure 3, methods described includes:
Step 301:First terminal opens focus function based on the input operation for detecting, and obtains hotspot address.
Step 302:Buffer address based on the hotspot address and the first terminal itself generates the first address, so that Second terminal is set up based on first address and is connected with the first of the first terminal;Wherein, first connection allows institute State the caching that second terminal accesses the first terminal.
Step 303:The on-screen data of itself is gathered, recognizes the picture material of the on-screen data;When described image content When including the key content being pre-configured with, corresponding on-screen data is filtered.
Step 304:On-screen data after caching filtration.
Step 305:On-screen data after being filtered based on first linkup transmit is to the second terminal.
In the present embodiment, the first terminal is used as the transmitting terminal of data for projection;Accordingly, the second terminal is used as throwing The receiving terminal of shadow data.
In the present embodiment, the first terminal has focus function, the i.e. first terminal and can pass through the wireless office of itself Domain net setting makes itself as wireless WiFi;Other-end may be connected to the wireless WiFi and carry out wireless networking business.It is based on This, the first terminal can open focus function by the input operation for detecting, and obtain hotspot address.
In the present embodiment, the first terminal generates the first address based on the hotspot address and the buffer address of itself; Wherein, the hotspot address is used for setting up wireless communication connection with the first terminal (i.e. described first is connected);The caching Address is used for pointing to the caching of the first terminal, is easy to second terminal to access the on-screen data for storing in the caching.As A kind of embodiment, the buffer address based on the hotspot address and the first terminal itself generates the first address, with Make second terminal set up based on first address to be connected with the first of the first terminal, including:Based on the hotspot address The identification information for characterizing first address is generated with the buffer address of the first terminal itself, so that the second terminal is propped up Hold the scanning identification information and first address is obtained, set up based on first address and connect with the first of the first terminal Connect.In present embodiment, the identification information is specifically as follows 2 D code information or bar code information etc.;The second terminal By scanning tools, the identification information can be scanned, the first address that the identification information is characterized be obtained, so that institute State second terminal and set up based on first address and be connected with the first of the first terminal, complete the first terminal and described Networking between second terminal.Used as another embodiment, the second terminal user can also be manually entered first ground Location, so that first address of the second terminal based on input is set up and is connected with the first of the first terminal.
In the present embodiment, first terminal is projected to the on-screen data that the data of second terminal are the first terminal;Permissible It is interpreted as, the first terminal gathers the on-screen data of itself, the on-screen data is projected to second terminal.But in this enforcement In example, the first terminal is identified to the picture material of the on-screen data during collection on-screen data, is filtered Include the on-screen data of the key content being pre-configured with.As a kind of embodiment, described include when described image content During the key content being pre-configured with, corresponding on-screen data is filtered, including:It is pre-configured with when including in described image content During keyword, corresponding on-screen data is filtered;Or, when the display for including sign particular type application in described image content During the page, corresponding on-screen data is filtered.
Specifically, as a kind of embodiment, the keyword being pre-configured with is specifically as follows the key being pre-configured with The key word type such as word type, such as passport NO. or phone number may be configured as meeting passport NO. or phone number length Numeric type, that is, detect comprising the numeric type for meeting passport NO. or phone number length in the picture material of on-screen data When, then filter corresponding on-screen data.Used as another embodiment, the keyword being pre-configured with specifically can also be for closing Key word or key combination, when the keyword being pre-configured with comprising satisfaction in the picture material for detect on-screen data or keyword During combination, then filter corresponding on-screen data.Used as another embodiment, the key content being pre-configured with can be bag Containing characterize particular type application the display page, or include characterize particular type application be particularly shown the page;Wherein, The particular type application is specifically as follows the application for being related to privacy of user being pre-configured with, for example, pay application etc.;Described The page that is particularly shown for characterizing particular type application for example needs to be input into User logs in page of password etc.;When detecting screen Include the display page of the sign particular type application being pre-configured with the picture material of data, or it is specific to include sign When being particularly shown the page of type application, then filter corresponding on-screen data.Wherein, the first terminal can be adopted by preset rules The on-screen data that collection shows itself, gathers 30 frame on-screen datas such as each second.Further, the first terminal caching is filtered On-screen data afterwards.
In the present embodiment, the on-screen data that the first terminal can be arrived based on the first linkup transmit Real-time Collection is to institute Second terminal is stated, to realize the real-time of data for projection;The first terminal can also be based on the first linkup transmit caching On-screen data to the second terminal, in order to second terminal playback history data.
Technical scheme using the embodiment of the present invention, on the one hand, by the focus function of first terminal, only makes second terminal Wireless connection and data transfer that the first address just can achieve first terminal and second terminal need to be obtained, it is achieved that shadow casting technique The compatibility of full platform, expands the range of user.On the other hand, the technical scheme of the embodiment of the present invention achieves projection The end filtration of (i.e. first terminal) to picture to be projected, when occurring in that the key content that is pre-configured with (for example in projected picture It is related to the content of privacy of user) when, filter corresponding on-screen data and do not gather, so as to not project to receiving terminal, (i.e. second eventually End), protect the privacy of projection end subscriber, it is achieved that the secret protection of projection process, greatly improve the operating experience of user.
Embodiment two
The embodiment of the present invention additionally provides a kind of information processing method.Fig. 4 is the information processing side of the embodiment of the present invention two The schematic flow sheet of method;As shown in figure 4, methods described includes:
Step 401:First terminal opens focus function based on the input operation for detecting, and obtains hotspot address.
Step 402:Buffer address based on the hotspot address and the first terminal itself generates the first address, so that Second terminal is set up based on first address and is connected with the first of the first terminal;Wherein, first connection allows institute State the caching that second terminal accesses the first terminal.
Step 403:The on-screen data of itself is gathered, recognizes the picture material of the on-screen data;When described image content When including the key content being pre-configured with, corresponding on-screen data is filtered.
Step 404:On-screen data after caching filtration.
Step 405:On-screen data after being filtered based on first linkup transmit is to the second terminal.
Step 406:The on-screen data and specific control function are exported by particular clients based on the second terminal During unlatching, the first terminal receives the first control instruction of the second terminal, executes first control instruction.
Step 407:The on-screen data and specific control function are exported by particular clients based on the second terminal During closing, the first terminal receives the event information of the sign skip forward/back of second terminal transmission, based on the thing The time parameter of part information is chosen corresponding on-screen data and is sent to the second terminal.
Embodiment one is different from, in the present embodiment, the first terminal is by first linkup transmit to described second The on-screen data of terminal can be by preassembled particular clients output display in the second terminal;It is of course also possible to Do not need the particular clients and directly pass through display screen output display.When the second terminal is defeated by particular clients When going out display screen data, the particular clients have a specific control function, and the specific control function can be described as reversely Control function.The virtual key of the specific control function is provided with the particular clients;Can be by being directed to for detecting The input operation of the virtual key is opened the specific control function or closes the specific control function.Based on this, work as institute State second terminal specific control function open when, show that the second terminal has Reverse Turning Control function;Then described second eventually End can detect that the first control instruction, send first control instruction to the first terminal;Accordingly, the first terminal Receive first control instruction and execute first control instruction.Wherein, first control instruction can be for Any control instruction of the first terminal;Any operation of the first terminal be can control equivalent to the second terminal.
On the other hand, when the specific control function of the second terminal is closed, show that the second terminal does not have anti- To control function;Then the second terminal can detect that the event information for characterizing skip forward/back, for example the second terminal detection When arriving the slide along the time-axis direction forward or a backward of on-screen data broadcasting, show to detect sign skip forward/back Event information.Then the event information of the sign skip forward/back for detecting can be connected by the second terminal by described first Send to the first terminal;Accordingly, after the first terminal receives the event information for characterizing skip forward/back, base Corresponding on-screen data being chosen in the time parameter of the event information for characterizing skip forward/back carries out projection transmission.Specifically, As first terminal obtains on-screen data in real time and caches on-screen data as historical data;In caching, each buffer address can First on-screen data of a corresponding time parameter (such as timestamp);Then the first terminal is obtained and characterizes skip forward/back After event information, the time parameter (such as F.F. x second or rollback y second) of the skip forward/back for being characterized based on the event information, And the time parameter of the on-screen data of the current output display of the second terminal.Select current time parameter+x second or current On-screen data in time parameter-y second corresponding buffer address, the on-screen data is sent to the second terminal carry out defeated Go out to show, thus achieve the second terminal as receiving terminal and the broadcasting of data for projection is controlled.Certainly, do not lead in second terminal When specific player output display screen data are crossed, foregoing description is can also refer to, the thing of the sign skip forward/back by detecting Part information plays out control to on-screen data.
Technical scheme using the embodiment of the present invention, on the one hand, by the focus function of first terminal, only makes second terminal Wireless connection and data transfer that the first address just can achieve first terminal and second terminal need to be obtained, it is achieved that shadow casting technique The compatibility of full platform, expands the range of user.On the other hand, the technical scheme of the embodiment of the present invention achieves projection The end filtration of (i.e. first terminal) to picture to be projected, when occurring in that the key content that is pre-configured with (for example in projected picture It is related to the content of privacy of user) when, filter corresponding on-screen data and do not gather, so as to not project to receiving terminal, (i.e. second eventually End), protect the privacy of projection end subscriber, it is achieved that the secret protection of projection process, greatly improve the operating experience of user. Another aspect, second terminal can realize as receiving terminal with Reverse Turning Control function by the Reverse Turning Control function Two terminal-pairs are easy to reception end subscriber to check historical data, improve the body of user as the control of the first terminal of transmitting terminal Test.
Embodiment three
Based on the description of above-described embodiment one to example IV, below with specific application scenarios to the embodiment of the present invention Information processing method is described.Fig. 5 is the concrete interaction flow schematic diagram of the information processing method of the embodiment of the present invention;Its In, first terminal is the projection end of on-screen data, and second terminal is the receiving terminal of on-screen data.As shown in figure 5, methods described bag Include:
Step 701:Projecting function is opened at projection end, generates the Quick Response Code mark for including projection information;Wherein, the throwing When projecting function is opened at shadow end, focus function is opened;The projection information includes what hotspot address information and projection end cached Buffer address information;
Step 702:Receiving terminal scans the Quick Response Code mark at the projection end, obtains projection information;Believed based on the projection Hot information in breath completes networking;
Step 703:After the completion of networking, receiving terminal is by scanning the buffer address message address that Quick Response Code identification (RNC-ID) analytic is obtained Conduct interviews, the on-screen data for being cached with realizing projection end is projected to receiving terminal;
Step 704:After screen prjection starts, during projection end Real-time Collection on-screen data, in the image of recognition screen data Hold, when described image content includes the key content being pre-configured with, corresponding on-screen data is filtered, by the screen for collecting Data buffer storage is local file and is sent to receiving terminal in real time;
Step 705:Reception end subscriber carries out input operation, and (by taking touch screen terminal as an example, the input operation can be touch-control Operation);
Step 706:Receiving terminal judges whether Reverse Turning Control functional switch is opened;When the Reverse Turning Control functional switch cuts out When, execution step 707;When the Reverse Turning Control functional switch is opened, execution step 708.
Step 707:Receiving terminal sends the event information for characterizing skip forward/back to end is projected, and projects end according to receiving The timestamp of the event information for characterizing skip forward/back is chosen the corresponding time point of local cache file and sends on-screen data extremely Receiving terminal;
Step 708, receiving terminal send Reverse Turning Control instruction, after projection termination receives instruction, Reverse Turning Control instruction are carried out Parse and respond.
Example IV
The embodiment of the present invention additionally provides a kind of terminal;The terminal is first terminal.Fig. 6 is the end of the embodiment of the present invention The composition structural representation at end;As shown in fig. 6, the terminal includes:Focus unit 81, scalar/vector 84, data acquisition Unit 82, data buffer storage unit 83 and projecting cell 85;Wherein,
The focus unit 81, for opening focus function based on the input operation for detecting, obtains hotspot address;
The scalar/vector, for the buffer address life based on the hotspot address and the data buffer storage unit 83 Become the first address, so as to other-end is set up based on first address be connected with the first of the terminal;Wherein, described first Connection allows the other-end to access the data buffer storage unit 83;
The data acquisition unit 82, for gathering the on-screen data of itself, recognizes the picture material of the on-screen data; When described image content includes the key content being pre-configured with, corresponding on-screen data is filtered;
The data buffer storage unit 83, for caching the on-screen data after filtering;
The projecting cell 85, for the on-screen data after being filtered based on first linkup transmit to other ends described End.
Used as a kind of embodiment, the scalar/vector 84, for slow based on the hotspot address and the data The buffer address of memory cell 83 generates the identification information for characterizing first address, so that the other-end supports that scanning is described Identification information obtains first address, is set up based on first address and is connected with the first of the terminal.
As a kind of embodiment, the data acquisition unit 82, join for working as to include in described image content in advance During the keyword that puts, corresponding on-screen data is filtered;Or, particular type application is characterized when including in described image content When showing the page, corresponding on-screen data is filtered.
Used as a kind of embodiment, the terminal also includes the first instruction control unit 86, for based on other ends described End exports the on-screen data and specific control function by particular clients when opening, and receives the of the other-end One control instruction, executes first control instruction.
Used as another embodiment, the terminal also includes the second instruction control unit 87, for based on described other When terminal exports the on-screen data and the closing of specific control function by particular clients, receive the other-end and send out The event information of the sign skip forward/back that send, the time parameter based on the event information is chosen corresponding on-screen data and is sent To the other-end.
It will be appreciated by those skilled in the art that in the terminal of the embodiment of the present invention each processing unit function, before can refer to State the associated description of information processing method and understand, each processing unit in the terminal of the embodiment of the present invention, can be by realizing this The analog circuit of the function described in bright embodiment and realize, it is also possible to by execute the embodiment of the present invention described in function software Operation on intelligent terminal and realize.
In the embodiment of the present invention, data acquisition unit 82 in the terminal, scalar/vector 84, projecting cell 85, First instruction control unit 86 and the second instruction control unit 87, in actual applications all can be by the central authorities' process in the terminal Device (CPU, Central Processing Unit), digital signal processor (DSP, Digital Signal Processor), Micro-control unit (MCU, Microcontroller Unit) or programmable gate array (FPGA, Field-Programmable Gate Array) realize;Focus unit 81 in the terminal, (can be included by communications module in actual applications:Basis is logical Letter external member, operating system, communication module, standard interface and agreement etc.) and dual-mode antenna realize;Data in the terminal are delayed Memory cell 83, can be realized by the memorizer in the terminal in actual applications.
Technical scheme using the embodiment of the present invention, on the one hand, by the focus function of first terminal, only makes second terminal Wireless connection and data transfer that the first address just can achieve first terminal and second terminal need to be obtained, it is achieved that shadow casting technique The compatibility of full platform, expands the range of user.On the other hand, the technical scheme of the embodiment of the present invention achieves projection The end filtration of (i.e. first terminal) to picture to be projected, when occurring in that the key content that is pre-configured with (for example in projected picture It is related to the content of privacy of user) when, filter corresponding on-screen data and do not gather, so as to not project to receiving terminal, (i.e. second eventually End), protect the privacy of projection end subscriber, it is achieved that the secret protection of projection process, greatly improve the operating experience of user. Another aspect, second terminal can realize as receiving terminal with Reverse Turning Control function by the Reverse Turning Control function Two terminal-pairs are easy to reception end subscriber to check historical data, improve the body of user as the control of the first terminal of transmitting terminal Test.
Fig. 7 is a kind of concrete composition structural representation of the terminal of the embodiment of the present invention;Fig. 8 is the end of the embodiment of the present invention Another kind of concrete composition structural representation at end;First terminal as projection end (or transmitting terminal) and as receiving terminal second The structure that specifically becomes of terminal can be respectively referred to shown in Fig. 7 and Fig. 8.Wherein, WiFi module and display module be as transmitting terminal The total module of first terminal and the second terminal as receiving terminal;Wherein, WiFi module is mainly used in medium access control The foundation of (MAC, Media Access Control) link, and data are in the transmission of MAC layer;Display module is mainly used in showing Show and user mutual.
In first terminal as transmitting terminal (or projection end), as shown in fig. 7, in addition to WiFi module with display module, Also include:Real time streaming transport protocol (RTSP, Real Time Streaming Protocol) server (Server) module is Streaming media server, for on-screen data is generated Streaming Media, and is sent to corresponding client;Data acquisition module is used for adopting Collection on-screen data, and the on-screen data for collecting is converted to H.264 coded format;Data cache module is used for the data The on-screen data caching that acquisition module is collected is local file, facilitates history to check;Reverse Turning Control command reception module is used for The Reverse Turning Control instruction that the second terminal as receiving terminal sends is received, and Reverse Turning Control instruction is converted to as projection end First terminal itself control instruction;Hot spot module is used for opening focus function etc. when projecting function is opened to be used as reception The second terminal connection at end.Also include two-dimensional code generation module in the first terminal, for generate include hotspot address and The Quick Response Code mark of buffer address, scans in order to second terminal and obtains address.It is to be understood that the first terminal shown in Fig. 6 Dummy unit in, the data acquisition unit can be realized by data acquisition module;The data buffer storage unit can be by number Realize according to cache module;The focus unit can pass through hot spot module and WiFi module is realized;The scalar/vector can lead to Cross two-dimensional code generation module realization;First instruction control unit can be realized by Reverse Turning Control command reception module;Described The control module that second instruction control unit and projecting cell can pass through in terminal is realized.
As in the second terminal of receiving terminal, as shown in figure 8, in addition to WiFi module with display module, also including:RTSP Player (Player) module, is main DST PLAYER, for playing the on-screen data for receiving;Reverse Turning Control instruction is sent out Module is sent, and for the state for being switched according to Reverse Turning Control, is decided whether for user being gathered in the second terminal as receiving terminal The control instruction of operation, and the first terminal control instruction for collecting being sent to as projection end;Mobile phone WiFi module For connection as projection end first terminal to complete networking.Also include Quick Response Code parsing module in the second terminal, use The address information for including is obtained in scanning Quick Response Code mark, is easy to mobile phone WiFi module based on the address information networking for obtaining.
It should be noted that herein, term " including ", "comprising" or its any other variant are intended to non-row The including of his property, so that a series of process including key elements, method, article or device not only include those key elements, and And also include other key elements for being not expressly set out, or also include intrinsic for this process, method, article or device institute Key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that including to be somebody's turn to do Also there is other identical element in the process, method of key element, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, which can be passed through Its mode is realized.Apparatus embodiments described above are only schematically, for example division of the unit, are only A kind of division of logic function, can have other dividing mode, such as when actually realizing:Multiple units or component can be combined, or Another system is desirably integrated into, or some features can be ignored, or do not execute.In addition, shown or discussed each composition portion Coupling point each other or direct-coupling or communication connection can be the INDIRECT COUPLING of equipment or unit by some interfaces Or communication connection, can be electrical, machinery or other forms.
The above-mentioned unit that illustrates as separating component can be or may not be physically separate, aobvious as unit The part for showing can be or may not be physical location, you can be located at a place, it is also possible to be distributed to multiple network lists In unit;Part or all of unit therein can be selected according to the actual needs to realize the purpose of this embodiment scheme.
In addition, each functional unit in various embodiments of the present invention can be fully integrated in a processing unit, also may be used To be each unit individually as a unit, it is also possible to which two or more units are integrated in a unit;Above-mentioned Integrated unit both can be realized in the form of hardware, it would however also be possible to employ hardware adds the form of SFU software functional unit to realize.
One of ordinary skill in the art will appreciate that:The all or part of step for realizing said method embodiment can pass through The hardware of programmed instruction correlation is completing, and aforesaid program can be stored in a computer read/write memory medium, the program Upon execution, the step of including said method embodiment is executed;And aforesaid storage medium includes:Movable storage device, read-only Memorizer (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or Person's CD etc. is various can be with the medium of store program codes.
Or, if the above-mentioned integrated unit of the present invention is realized and as independent product using in the form of software function module When sale or use, it is also possible to be stored in a computer read/write memory medium.Based on such understanding, the present invention is implemented The part that the technical scheme of example is substantially contributed to prior art in other words can be embodied in the form of software product, The computer software product is stored in a storage medium, is used so that a computer equipment is (permissible including some instructions It is personal computer, server or the network equipment etc.) execute all or part of each embodiment methods described of the present invention. And aforesaid storage medium includes:Movable storage device, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes Medium.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by the scope of the claims.

Claims (10)

1. a kind of terminal, it is characterised in that the terminal includes:Focus unit, scalar/vector, data acquisition unit, number According to buffer unit and projecting cell;Wherein,
The focus unit, for opening focus function based on the input operation for detecting, obtains hotspot address;
The scalar/vector, generates first for the buffer address based on the hotspot address and the data buffer storage unit Address, so as to other-end is set up based on first address be connected with the first of the terminal;Wherein, first connection is permitted Perhaps described other-end accesses the data buffer storage unit;
The data acquisition unit, for gathering the on-screen data of itself, recognizes the picture material of the on-screen data;When described When picture material includes the key content being pre-configured with, corresponding on-screen data is filtered;
The data buffer storage unit, for caching the on-screen data after filtering;
The projecting cell, for the on-screen data after being filtered based on first linkup transmit to the other-end.
2. terminal according to claim 1, it is characterised in that the scalar/vector, for based on the focus ground The buffer address of location and the data buffer storage unit generates the identification information for characterizing first address, so that the other-end Support that the scanning identification information obtains first address, set up based on first address and connect with the first of the terminal Connect.
3. terminal according to claim 1, it is characterised in that the terminal also includes the first instruction control unit, is used for When the on-screen data and the unlatching of specific control function is exported based on the other-end by particular clients, receive institute The first control instruction of other-end is stated, executes first control instruction.
4. terminal according to claim 1, it is characterised in that the terminal also includes the second instruction control unit, is used for When the on-screen data and the closing of specific control function is exported based on the other-end by particular clients, receive institute The event information of the sign skip forward/back of other-end transmission is stated, the time parameter based on the event information is chosen corresponding On-screen data is sent to the other-end.
5. terminal according to claim 1, it is characterised in that the data acquisition unit, for working as described image content In when including the keyword being pre-configured with, filter corresponding on-screen data;Or, when including sign in described image content During the display page of particular type application, corresponding on-screen data is filtered.
6. a kind of information processing method, it is characterised in that methods described includes:
Terminal opens focus function based on the input operation for detecting, and obtains hotspot address;
Buffer address based on the hotspot address and the terminal itself generates the first address, so that other-end is based on described First address is set up and is connected with the first of the terminal;Wherein, first connection allows the other-end to access the end The caching at end;
The on-screen data of itself is gathered, recognizes the picture material of the on-screen data;Join when described image content includes in advance During the key content that puts, corresponding on-screen data is filtered;
On-screen data after caching filtration;
On-screen data after being filtered based on first linkup transmit is to the other-end.
7. method according to claim 6, it is characterised in that described based on the hotspot address and the terminal itself Buffer address generates the first address, so as to other-end is set up based on first address be connected with the first of the terminal, bag Include:
Buffer address based on the hotspot address and the terminal itself generates the identification information for characterizing first address, with Make the other-end support that the scanning identification information obtains first address, based on first address set up with described First connection of terminal.
8. method according to claim 6, it is characterised in that methods described also includes:Passed through based on the other-end When particular clients export the on-screen data and the unlatching of specific control function, the terminal receives the other-end First control instruction, executes first control instruction.
9. method according to claim 6, it is characterised in that methods described also includes:Passed through based on the other-end When particular clients export the on-screen data and the closing of specific control function, the terminal receives the other-end and sends out The event information of the sign skip forward/back that send, the time parameter based on the event information is chosen corresponding on-screen data and is sent To the other-end.
10. method according to claim 6, it is characterised in that described be pre-configured with when described image content includes During key content, corresponding on-screen data is filtered, including:
When including, in described image content, the keyword being pre-configured with, corresponding on-screen data is filtered;Or,
When the display page for characterizing particular type application is included in described image content, corresponding on-screen data is filtered.
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CN101453652A (en) * 2007-12-05 2009-06-10 株式会社日立制作所 Program guiding information generating device and television receiver
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101453652A (en) * 2007-12-05 2009-06-10 株式会社日立制作所 Program guiding information generating device and television receiver
CN103080930A (en) * 2010-08-18 2013-05-01 诺基亚公司 Method and apparatus for identifying and mapping content
US20140013008A1 (en) * 2012-07-05 2014-01-09 Eric Lazarus Managing data in a data queue including synchronization of media on multiple devices

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