CN1639991A - Intelligent multi-media display communication system - Google Patents

Intelligent multi-media display communication system Download PDF

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Publication number
CN1639991A
CN1639991A CNA02824964XA CN02824964A CN1639991A CN 1639991 A CN1639991 A CN 1639991A CN A02824964X A CNA02824964X A CN A02824964XA CN 02824964 A CN02824964 A CN 02824964A CN 1639991 A CN1639991 A CN 1639991A
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CN
China
Prior art keywords
display
communication equipment
equipment
display communication
housing
Prior art date
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Granted
Application number
CNA02824964XA
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Chinese (zh)
Other versions
CN1639991B (en
Inventor
迈克尔·哈克
斯克特·塞利格索恩
舍温·I·塞利格索恩
理查德·休斯·休伊特
迈克尔·斯图尔特·韦弗
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Universal Display Corp
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Universal Display Corp
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Filing date
Publication date
Priority claimed from US10/020,336 external-priority patent/US7050835B2/en
Application filed by Universal Display Corp filed Critical Universal Display Corp
Publication of CN1639991A publication Critical patent/CN1639991A/en
Application granted granted Critical
Publication of CN1639991B publication Critical patent/CN1639991B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0279—Improving the user comfort or ergonomics
    • H04M1/0285—Pen-type handsets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/7243—User 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72445—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting Internet browser applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/02—Details of telephonic subscriber devices including a Bluetooth interface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Telephone Set Structure (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Transceivers (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Interactive, low power, collapsible, intelligent, multi-media display systems for use as hand-held, portable communications devices are disclosed. A display communications device according to the invention can include a housing that contains a processor, radio transceiver means for transmitting and receiving radio signals, and a collapsible display that is mechanically coupled to the housing and electrically coupled to the processor. The display can have a surface area that is larger than any cross-sectional area of the housing. The processor can be adapted to extract display data from input radio signals, and to provide a representation of the display data to the display.

Description

The intelligent multimedia display communication system
Invention field
The present invention relates to display system.In more detail, the present invention relates to be used as interactively, low-energy, folding, intelligentized, the multimedia display system of handhold portable communication equipment.
Background of invention
Along with the demand such as the handhold portable communication equipment of phone, PDA(Personal Digital Assistant) or the like is constantly increased, the demand of the increase function that this equipment is provided also constantly increases.For example, the existing demand of consumer comprises the portable equipment of functions such as telephony feature, paging, fax, Wi-Fi (Wireless Internet Access), storage.Yet the consumer requires manufacturer to continue to reduce the size of these equipment simultaneously.
This portable equipment typically comprises display.To such an extent as to reduce the problem of being brought be that display is usually too little that a large amount of information can not be provided by these equipment sizes, and the information that can provide or not by attracting mode visually usually.For example, typical light-emitting diode (LED) display on little enabled handheld phones or PDA or LCD (LCD) may be unsharp and may not show the information of sufficient amount.For example, this display typically can not show the complete Web page.In addition, this display usually is not a full-color display.
The typical hand-held communication device in present technique field comprises: housing, it holds the processing electronic device that is used for this equipment.Housing is the part of institute's holding equipment in user's hand, thereby typically is designed to cosily be fit to staff.Display typically is integrated in the housing.Therefore, display is size-constrained in the size of housing.In addition, because this display typically needs a large amount of relatively electric energy, so housing holds huge relatively power supply and supplies with, thereby hindered manufacturer to reduce the ability of equipment size.
Figure 1A-1C shows prior art field several typical hand-held communication devices.Figure 1A shows the enabled handheld phones 10 that has housing 12 and be integrated into the display 14 in the housing 12.Just as shown, display 14 is littler than housing 12.Phone 10 comprises: keypad 16, it comprises that the user is used to operate a plurality of buttons of this equipment.Keypad 16 is located away from display 14.
Similarly, Figure 1B shows the personal digital assistant 20 that has housing 22 and be integrated into the display 24 in the housing 22.Again, display 24 is littler than housing 22.PDA20 comprises: the user is used to operate the keyboard 26 of this equipment 20.Keyboard 26 is located away from display 24.
Fig. 1 C shows the so-called flip telephone 30 that has housing 32 and be integrated into the display 34 in the housing 32.Just as shown, display 34 is littler than housing 32.When renovating 31 when closing, it has covered the part of display 34.Renovating 31 can open to represent the part that display 34 is capped.Another selection is that display 34 can be integrated into renovating on 31 of phone 30.Because renovating 31 has the surface area that is not more than housing 32 surface areas, therefore, display 34 is all less than housing 32 in any case.Flip telephone 30 comprises: keypad 36, it is located away from display 34.
In each example, display only is one of some elements that are integrated into (or other situation is to be attached to) apparatus casing.In each example, display is little, rigidity, fixed size and shape rectangle normally.Therefore, display has limited effectiveness providing to the user on the significant information.Thereby pair needs of intelligent multimedia display communication system are arranged in this area.
Summary of the invention
The invention provides a kind of according to interactively, low-energy, folding, intelligentized, multimedia display system of the present invention.This display system can be used as the handhold portable communication equipment.Display communication equipment according to the present invention can be interactively, two-way communication equipment, and it comprises: the housing that can hold processor; Be used to launch and/or receive the radio receiving-transmitting unit device of wireless signal; Mechanical attachment is to the folding display of housing.Display can have the surface area greater than any area of section of housing.Housing can hold LVPS, as the film power supply.
Processor can be accommodated in the housing, and can be suitable for receiving the order from display, and forms the output wireless signal based on the order that receives.Display can be suitable for handling touch order, and the order that receives can be based on touch order.Loud speaker can be attached to processor, and with the emission output audio signal, and processor can be suitable for use in from input and extract voice data the wireless signal, and to provide to loud speaker be the output audio signal that the voice data that extracts is represented.Microphone can be attached to processor, and with the reception input audio signal, and processor can be suitable for forming the output wireless signal based on input audio signal.Processor can be suitable for forming the output wireless signal by the modulated carrier signal of representing with input audio signal.
This equipment can be voice activation.Processor can be suitable for determining that input audio signal is telephone signal or order.Processor can start the connection between display communication equipment and the remote network equipment, as the connection by the Internet.Processor is suitable for determining that this equipment is in telephony mode or command mode.If this equipment is in command mode, then processor is suitable for response is made in the voice activation order.Display can be flexible display.Communication equipment can comprise and is attached to housing and to the bar of display, makes display to roll around this bar.This bar can be attached to the inside or the outside of housing.Another selection is, display can be wound onto housing originally on one's body.This equipment can comprise and is used to make display to be fixed on locking mechanism on the expanded position.Display can be a collapsible display.
Display can be the touch-responsive formula.Display can provide touch signal to processor, and processor can be carried out operation response in response to receiving touch signal.This display communication equipment also can comprise display-memory, and it is used to store the video data corresponding to the current information that is just showing.Display-memory can be embedded into (for example, in the pixel itself) in the display, or is contained in the housing.
Display can comprise: a plurality of organic luminescent devices (OLED).For example, this OLED can be common, side-by-side OLED, stacked OLED (SOLED) or top emission structure or transparent OLED (TOLED).OLED can integrate with the organic photoelectric detector in addition.
Display can comprise a plurality of bi-stable pixels.This display can comprise a plurality of from the pixel that is provided with.Each pixel can comprise: native processor and the memory that comprises the pixel address that is associated with pixel.Pixel can be suitable for color, gray scale and/or resolution himself being set.Pixel can comprise the sub-pixel group, and wherein each sub-pixel comprises some luminescent devices.The number that forms the luminescent device of sub-pixel can be depending on color, gray scale and the resolution of pixel.
Processor can come refresh display by packet is provided, and this packet comprises pixel address and corresponding to the brightness of the pixel that is positioned at this pixel address.Processor can be suitable for present image and previous image are compared, and identification has the one or more pixels that need the pixel intensity that changes, with display from previous image transitions to present image.Processor can provide the video data that causes that one or more pixel intensity of having discerned pixel change to display.Pixel can comprise one or more colors or infrared sub-pixel.
Display can be attached to housing according to removable mode, and is suitable for being attached to each equipment in a plurality of external equipments in removable mode.Display can be suitable for automatically being provided with at the external equipment of its connection.
The summary of some accompanying drawings
In conjunction with the accompanying drawings to the detailed description of the embodiment of the invention, further feature of the present invention is further apparent by hereinafter.
Figure 1A-1C shows to have in the prior art field and is integrated into its typical hand-held communication of the relatively little display in the housing separately.
Fig. 2 A-2E shows the preferred embodiment according to intelligent multimedia display communication system of the present invention.
Fig. 3 A-3C shows the preferred embodiment that has the display communication system of collapsible display according to of the present invention.
Fig. 4 shows the preferred embodiment according to the display communication system of the touch-responsive display with charged words keypad of the present invention.
Fig. 5 shows the preferred embodiment that has the display communication system of the touch-responsive display of being with keyboard according to of the present invention.
Fig. 6 shows the preferred embodiment that has the display communication system of the full-color display that shows complete Web page ability according to of the present invention.
Fig. 7 shows the preferred display communication system that has the display deploying portion according to of the present invention.
Fig. 8 shows the housing that carries that is used to hold display communication equipment according to of the present invention.
Fig. 9 A-9D shows the interchangeable embodiment that can be used for the pixel in the display according to of the present invention.
Figure 10 A-10B shows the of the present invention interchangeable embodiment with collapsible housing.
Detailed Description Of The Invention
Fig. 2 shows the preferred embodiment according to intelligent multimedia display device 100 of the present invention.Just as shown, equipment 100 comprises: hold the housing 102 of processor 103, this processor comprises the main electronic device of handling that is used for operating equipment 100.Preferably, for example, just as shown, equipment 100 is hand-hold type or packed equipment, and it has the monnolithic case similar to pen or pointer.In this embodiment, housing 102 is elongated, narrow housings.Preferably, equipment 100 comprises: distributor mechanism, it holds the solid-state or liquid graphite of ink makes it can in fact be used as writing implement, also as communication equipment.For example, housing 102 can be made by for example plastics.
Housing 102 also can hold gentle breeze fan, and it provides cooling for intraware, and the malleation of enclosure interior also is provided, thereby avoids such as the particulate access arrangement of dust, sand and cigarette particulate and pollute intraware.In addition, can provide and carry housing and avoid water, dust or the like in order to protection equipment 100.This carries housing and is presented among Fig. 8.Preferably, carry housing 80 and made by metal, plastics etc., the seal 82 with selectable sealing avoids impacting and environmental condition in order to protection equipment.Preferably, carry housing 80 and comprise: the cap portion 83 that main part 81 that hollow is elongated and hollow are elongated, and have the global shape (as the shape of cigar pipe) of tubulose.Preferably, cap portion 83 is attached to main part 81 with removably.For example, carry housing can be designed to cap portion 83 can be by being slidingly connected or breaking away from main part 81, perhaps by being threaded or breaking away from main part 81.Thereby each can comprise complementary screw thread (not being presented among Fig. 8) in cap portion 83 and the main part 81, makes that cap portion 83 can be by being threaded or breaking away from main part 81.
Though the seal 82 of sealing can be an element independently, preferably, the seal 82 of sealing is attached in main part 81 or the cap portion 83.Under any circumstance, the seal 82 of sealing is placed between cap portion 83 and the main part 81, makes to carry housing 80 by tight seal when cap portion 83 is attached to main part 81.Anticipate that it is 1 inch rank that apparatus casing may belong to diameter.Therefore, anticipate that carrying housing 80 may also have about 1 inch internal diameter 80d.
Processor 103 can include, but not limited to microprocessor.Preferably, processor 103 is film " digital radio devices on the chip ".Just, processor 103 provides the ability that is used for treatment of simulated and digital wireless signal.This processing can comprise the signal processing technology of any number, comprises being used to provide protection to avoid the data encryption of the communication of third party's intercepting, and noise reduces, and background noise is removed, and echo is removed and other are used to improve the technology of sound quality.The data encryption/decryption ability preferably is provided, and the equipment that makes can receive, handles and launch the coded communication signal.Therefore, can avoid possible third party's intercepting by protection equipment.Can adopt any data encryption/decryption technology of knowing (for example RSA, Diffie-Hellman, DES, Triple-DES or the like).
Processor 103 also can provide coupled antenna function (just a plurality of wireless devices or radio function on the chip).For example, the equipment 100 concrete feature that can be suitable for the external equipment of being communicated by letter according to environment, application and display communication equipment 100 is launched, is handled and receives short distance, infrared signal, perhaps short distance, intermediate range or long-range radio frequency (RF) signal.Software on this radio function available processors 103 is realized.
Preferably, processor 103 comprises: control device, it is used for optionally and/or side by side control contains audio frequency, video and/or control data communication signal transmission and reception.In addition, processor 103 preferably includes: control device, it is used for optionally and/or the demonstration and the storage of audio frequency, video and/or control data that side by side control appliance received.About providing hereinafter by the detailed description of the performed function of processor 103 in the preferred embodiment of the present invention.
For example, equipment 100 comprises: the radio receiving-transmitting unit device 104 that is used to launch the output wireless signal and receives the input wireless signal, for example antenna.Wireless signal can be the analog or digital wireless signal.Equipment 100 can operate in one or more single workers, half-duplex and full-duplex transmission mode.For example, equipment 100 can be fit to following various access scheme: for example time division multiple access (TDMA), frequency division multiple access (FDMA), code division multiple access (CDMA), narrowband CDMA (NCDMA) and broadband (or wideband) CDMA (BCDMA), super wideband OFDM (OFDM), or any combination of these access schemes.Radio receiving-transmitting unit device 104 can be suitable for transmitting and receiving signal of communication by any electromagnetic carrier such as radio frequency (RF), infrared ray, ultraviolet ray or the like or light.
Preferably, this equipment is suitable for handling, transmitting and receiving packet switching communication, with compatible mutually with packet-based mobile communications network, and be suitable for and any standard, or the combination of standard is consistent, as all purpose communication mobile communication system (UMTS), CDMA-2000, bluetooth and WiFi standard 802.11a, 802.11b, 802.11g.Therefore, this equipment can be by switching to the communication access that suitable access standard or scheme are provided to the multiple network system adaptively.
This equipment can with single base station, a plurality of base stations (network just) or the external equipment of any number communicate (to its transmit or from its received signal).Therefore, for example, communication equipment 100 according to the present invention can be such as the node in the communication network of cellular network or the Internet.Equipment 100 can be in network one or more base station signals of communication or from its receiving communication signal.Similarly, the base station can be to equipment 100 emission signals of communication or from its receiving communication signal.In the time of when this equipment moves to second base station near first base station near, the current communication link that first base station can the automatic switching apparatus (communication of sending a telegram here or removing electricity; Voice or data) to second base station.Therefore, equipment 100 can keep when the user moves and the communicating by letter of base station (and, therefore keep the communication with its remote equipment of communicating by letter).Equipment 100 can be " normal open " equipment, and it provides with the permanent of external equipment or network and is connected.
This base station can be an external equipment, and it comprises communication electronics (for example, processor 102, antenna 104 etc.).Display communication equipment 100 can be electrically connected to and the communicating by letter of base station.Therefore, the base station can be equipment 100 disposal ability and communication interface is provided.Aircraft, automobile, knapsack or the like can be left or be integrated in this base station in.
The antenna 104 electric processors 103 that are attached to.Preferably, antenna 104 is attached to the exterior section of housing 102.For example, antenna 104 can be embedded in the housing 102 or be attached to the outside of housing 102.Another selection is that antenna 104 can be attached to the interior section of housing 102, and can partly be comprised or be completely contained in the housing 102.Equipment 100 also can be connected electrically to exterior antenna.Exterior antenna can be inserted on the equipment and be attached to the interior electronic building brick of equipment.For example, this exterior antenna for example can leave in the knapsack, makes that the user can insert equipment with antenna simply when using this equipment at needs.
Preferably, antenna 104 is suitable for transmitting and receiving broadband, the audio/video signal that is used for the Internet access and phone.That is to say that antenna can transmit and receive full-duplex data and voice, and provide broadband internet to insert.Preferably, for example, the high-speed mobile that equipment 100 is provided to the Internet inserts, and comprises the ability of beep-pager and multimedia text message, for example can provide by Multimedia Message service (" MMS ").
In a preferred embodiment, equipment has the ability of processing, and thereby radio receiving-transmitting unit device 104 have the ability to transmit and receive arrowband and/or broadband signal.Although be to be understood that can be suitable for according to equipment of the present invention consistent with any standard or a plurality of standard, this broadband signal can with for example third generation (3G) or the 4th generation (4G) digital wireless standards compatible mutually.The ultimate criterion that is used for the mobile wireless data transmission of 3G broadband via smart phone adopts by ITU radio communication compilation (ITU RadiocommunicationAssembly) is formal by the approval of so-called IMT-2000 technical specification.Usually, how to insert cellular carrier be incoherent to equipment.For example, expect to be suitable for use in the network that is connected to " correctly " in the moment of " correctly " to composite network equipment.That is to say, suppose any provide the time be carved with many networks and all may can be used for this communication equipment, then this equipment will be attempted to be connected at this equipment of this moment and just attempt the optimal network that connects.For example, this equipment can be sought and will produce optimum reception, heap(ed) capacity, the network of maximum bandwidth or the like.
Preferably, use wideer bandwidth in following communications applications although be desirably in, radio receiving-transmitting unit device 104 is suitable for transmitting and receiving and has about 5 wireless signals to the 30MHz bandwidth.In addition, expect that transmission rate is up to about 10Mbps or higher.
Radio receiving-transmitting unit device 104 can comprise the processing (at antenna itself or in processor 103) that is used for providing diversity.That is to say that transmitter can be launched identical signal by several times (for example 3 times), and receiving equipment uses the best signal of its reception.In addition, radio receiving-transmitting unit device 104 can be a smart antenna, and this smart antenna comprises the processing (in antenna itself or in processor 103) of optimizing input and output signal in order to the environmental characteristic of measuring, amplifying and transmit and receive according to signal in addition.
Equipment 100 can also comprise wireless (SDR) ability of the super wideband software definition that moves such as the synchronous use of air access channel or according to the frequency spectrum of purposes, for example, rated output to be further segmenting wireless signal based on its electric polarity or magnetic polarity, and can share the national resources of available radio spectrum.For example, this equipment can also use the adaptive technique communication such as frequency agility or mixed communication technology.
Communication equipment 100 can also comprise the one or more loud speakers that are used to receive the microphone of input audio signal and are used to launch output audio signal.Loud speaker for example can be used for providing as a telephone relation part and received output audio signal, as a Web page part and from the output audio of the Internet download, or as with the synthetic human speech by equipment generation itself of telex network form.Loud speaker also can be used for providing discernible sound, such as, for example when the ring sound of calling out when being incoming call, or be used to point out that certain action implements the tone (or a series of tone) of (for example, equipment successfully is connected to (maybe can not be connected to) ISP).This sound can synthesize.
Preferably, communication equipment 100 comprises little transceiver 108 of have loud speaker (audio signal reflector) and microphone (voice-frequency signal receiver).Little transceiver 108 electric processors 103 that are attached to, and can be integrated/be embedded into housing 102 or be attached to its outside.Processor 103 is suitable for use in from the input wireless signal and extracts voice data, and is used for providing output audio signal to loud speaker, and this audio signal is the expression of the voice data of extraction.Processor 103 also is suitable for forming the output wireless signal based on the input audio signal that receives from microphone.
Equipment 100 can also comprise wireless induction type transceiver 112, and it provides audio frequency or receive audio frequency from it to the equipment user.Radio receiving-transmitting unit 112 can be wireless receiver, and for example, this receiver communicates via Radio Link 114 and processor.Preferably, for example, this transceiver is the induction type transceiver, and it forms the audio signal of expression user speech to the detection of the vibrations that caused by user speech based on transceiver.Therefore processor 103 can be delivered to audio signal transceiver 112, and transceiver 112 can be delivered to this audio signal processor 103.
Display communication equipment 100 can comprise A/D converter (as a part or its external equipment of processor 103), and microphone (or transceiver) is attached to this A/D converter.Simulated audio signal from microphone or transceiver is the input of A/D converter.The digitlization output of A/D converter offers processor 103.Determine that with preprocessor 103 this equipment is in telephony mode (this situation sound intermediate frequency should send by radio receiving-transmitting unit device 104), still is in command mode (this situation sound intermediate frequency should be interrupted and respond the action of execution).Therefore microphone can be attached to processor 103, and is used as voice input device, to carry out telephone communication and to send voice command to equipment 100.
Preferably, processor 103 has the ability to understand and the identification human speech.Speech recognition technology is quite known, and along with computing capability and can utilize the continuous growth of memory span to become more and more general.The user can speak to equipment 100, to launch voice to the third party or to provide order to equipment 100.Preferably, display communication equipment 100 according to the present invention comprises verbal order or the keyboard action usefulness of having set up, and it will be launched input voice (that is to say that this equipment is in telephony mode) and still will interrupt importing voice (that is to say that this equipment is in command mode) as order with notification processor 103.
This voice command can comprise the phonetic dialing ability, and wherein the user can simply say its telephone number of wishing calling, and equipment will start a calling to this number.Another selection is that the user can say code word (for example it wishes the title of calling party).The tabulation of this code word can be stored in the memory, and is associated with separately telephone number or action.If the code word of being said is in tabulation, then equipment will start a calling to the number that is associated with this code word.Similarly, by only just allowing to be linked into its (some or all) function when user's voice is this device authorization user's voice detecting, equipment 100 can use speech recognition as safety measure.
If processor 103 determines that equipment 100 is in telephony mode, so if desired, digital audio and video signals can be compressed and encrypt, and is input to A/D converter and modulator, at this modulator RF signal and audio signal is modulated.Modulated RF signal is delivered to antenna 104 subsequently, is launched out equipment 100 this its.If processor 103 determines that equipment 100 is in command mode, processor 103 uses the voice processing technology of knowing to come digital audio input signal is carried out speech recognition so.Processor 103 also can comprise instruction control unit, and it is used for causing and waiting to implement action in response to receiving voice command.Preferably equipment also can be attached to central server or server group via Radio Link, and it provides additional disposal ability for this equipment.Therefore, can carry out the more accurate processing bigger, and need not the disposal ability of increase equipment itself with calculating strength.
By demodulator, A/D converter, decipher and decompressor, the wireless signal that is received can pass through from antenna 104.Can extract digital audio and video signals from the wireless signal that receives, and provide it to the loud speaker that is used for audio frequency output.
Preferably, housing 102 also holds LVPS 107, as rechargeable hull cell.This battery is typically less than 10 micron thickness, and can have the open circuit voltage of about 2-5V.This battery can recycle thousands of times, and can typically operate in any temperature up to lithium fusing point (180 ℃).Title is that the U.S. Patent No. 5,895,731 of " Thin-Film Lithium Battery and Process " has been described film lithium cell and the technology that is used to make this battery.These batteries can be constructed to structure prismatic or cylinder.
Another selection is, equipment 100 can comprise generator, the micro fuel cell of methyl alcohol/hydrogen power for example, directly liquid little alcohol fuel cell, or other this type of fuel cell technology.This fuel cell typically uses hydrogen and oxygen reaction and produces electric current.Because methyl alcohol is known as the good carrier fuel that is used for the required hydrogen of fuel cell, therefore, it typically is used for this fuel cell.Developed single methyl alcohol micro fuel cell (for example), and expected that the use meeting of this fuel cell has superiority in display communication equipment according to the present invention by Motorola.
For example,, maybe sunlight can be converted into any photoelectric material of electricity, also can be used for providing electric energy to equipment 100 such as the sun-generated electric power of solar cell.This sun-generated electric power can allow equipment to operate in solar energy separately.Preferably, can use flexible organic photoelectric battery.When operation of equipment, the additional energy of generation (for example being produced by sun-generated electric power or micro fuel cell) can be used for battery charge.When equipment was turned off, the energy of all generations can be used for battery charge.
According to the present invention, intelligent display system 106 can be attached to housing 102.Can be operated in traditional mode or intelligent mode by the electric display system 106 that is attached to processor 103.In traditional mode, all shown all periodically refreshing are (for example for Video Applications per second 60-100 time; Then lack for the non-video image applications).In this embodiment, conventional video processing electronic device can be used to display system 106 is connected to processor 103 (or other external video source).If display system 106 operates in " intelligent mode ", so only needing provides updated information to display.In this embodiment, processor 103 can directly be controlled display 106.Processor 103 can obtain the video input, process information, so that the variation in the ground detection display image from the frame to the frame, and send suitable video information to display system 106 subsequently.
Disposal ability to display system 106 can be provided by processor 103.In this embodiment, processor 103 can be suitable for receive recently image (promptly being the image that will show) compare with the previous image (promptly being the current image that is showing) that receives.As needs, processor 103 can upgrade independent pixel 109 subsequently.
The exemplary application that can be attached to external video source according to communication equipment of the present invention comprises: wherein equipment is used for the application that is connected with safety system (for example can be used for department store).One or more remote camera (being the long-range of communication equipment) can be caught image at remote location separately.This image can be launched (preferably with wireless mode) and be transmitted into communication equipment.Display system 106 can be subsequently provides the video that is included in the remote location captured images to show to the user of communication equipment.This image can be provided by full frame, and upgrades automatically to next camera from a camera, perhaps can show some images simultaneously in the separator window of display.
Another selection is to provide disposal ability to each pixel 109 in this locality.For example each pixel 109 can be programmed (or initialization), with understand its with display in where be associated with other pixel.Can provide the unique address code, so that each pixel 109 understands what to show.Therefore, the pixel 109 in the intelligent display system 106 can be regarded as the node in the network.In this embodiment, processor 103 can provide shows signal to pixel 109.Preferably, shows signal comprises: the pixel (group) that is addressed corresponding to the address and the indication of concrete pixel (or pixel groups) will show and so on content.The pixel received signal also determines what to show from this signal.Expect that also processor can provide the information of higher level to pixel.In this embodiment, each pixel 109 can be carried out high-level information more and calculate to determine what it must show.
The energy system that comprises one or more hull cells or photoelectric cell (or some combination of the two) also can be attached to display system 106.This energy system can be attached to or directly be placed on the back side of display, so that it can not disturb the video that will be provided on it to show.For example flexible hull cell or photoelectric cell can be laminated on the display.Therefore, when display system 106 was not launched, equipment 100 can be by the first energy system energy supply, and when display system 106 is launched, and equipment 100 also can be by additional-energy being provided or accepting the second energy system energy supply of energy from first energy system.That the example of flexible photoelectric cell comprises is organic, amorphous silicon or copper indium diselenide.Preferably, in the situation that first and second energy systems are provided, the energy system that is attached at display is produce power not, unless display launches.
In traditional monitor, drive electronics can be each pixel 109 essential information about its luminance state is provided.In intelligent display, pixel can be come by the common data bus that carries transmission of data packets and the pixel interconnection.Packet can comprise the field of the value with remarked pixel position, color and brightness.Packet can provide the physics or the logical address of institute's address pixel, and the luminance state of this pixel.In this embodiment, each pixel 109 can comprise the circuit to address and monochrome information decoding.
According to an aspect of the present invention, display screen 110 can have the surface area greater than housing 102 any areas of section.Although display screen can have the global shape as the common rectangle that shows, should be appreciated that usually display system 106 according to the present invention has optional shape factor.That is to say that intelligent display substrate formed thereon can adopt Any shape.
Preferably, display 106 is high efficiency, interactively, multi-media display system.Display 106 should use as far as possible little energy consumption to launch big as far as possible brightness, and can be transmittance or light reflective display.In a preferred embodiment of the invention, display screen 110 comprises a plurality of pixels 109.Each pixel 109 comprises one or more light-emitting components.Pixel 109 can comprise the combination of organic material, inorganic material or organic and inorganic material.Preferably, light-emitting component is high efficiency, organic luminescent device (OLED), and this device uses and for example is disclosed in U.S. Patent No. 6,303, the phosphorescent emissions device of 238 B1, and the whole content of this patent is incorporated in this and classifies reference as.Can use also that for example those are disclosed in U.S. Patent No. 4,539,507,4,769,292 and 5,294,870 fluorescent emission device.The organic layer of OLED can comprise micromolecule (promptly being non-polymeric, disconnected) material or big molecule (promptly being polymerization, connection) material.OLED can be common, side-by-side OLED or stacked (promptly being multiresolution) OLED (SOLED).Also can use can be the TOLED of transparent OLED or top emission structure OLED.U.S. Patent No. 5,703,436 have described the example of TOLED, and its content is incorporated in this and classifies reference as.U.S. Patent No. 5,707,745 have described the example of SOLED, and its content is incorporated in this and classifies reference as.
OLED device (but not always) usually is designed to by at least one electrode light-emitting, and one or more transparency electrode can be useful in organic electro-optic device.For example, transparent electrode material, for example indium tin oxide (ITO) can be used as bottom electrode.For example, also can use to be disclosed in U.S. Patent No. 5,703,436 and 5,707,745 transparent top emission electrode, the whole content of this patent is incorporated in this and classifies reference as.Because designs is luminous for only passing through bottom electrode,, and can comprise thick reflective metal layer with high conductivity so that top electrodes needs not be is transparent.Similarly, because designs is for only luminous by top electrodes, so bottom electrode can be opaque and/or reflection.In electrode needs not be transparent situation, use thicker layer that better conductivity can be provided, and use reflecting electrode by light reflected back transparency electrode being increased luminous quantity by other electrode.Can also construct full impregnated funerary objects spare, wherein two electrodes all are transparent.Also can construct side emission OLED, one or two electrode can be opaque or reflection in this device.
Anode can be have fully conductive in order to any suitable anode to the organic layer transporting holes.Preferred anode material includes conductive metal oxide, for example indium tin oxide (ITO) and zinc tin oxide (ZnTO), and metal.Anode (and substrate) can be fully transparent, to form the bottom emission device.Preferably the combination of transparent substrate and anode is the commercial available ITO (anode) that is placed on glass or the plastics (substrate).Flexible and transparent substrate-anode combination is disclosed in U.S. Patent No. 5,844,363, and its whole content is incorporated in this and classifies reference as.Anode can be opaque and/or reflection.Reflection anode can be preferably used for some top-emission devices, to increase the luminous quantity from the equipment top.The material of electrode and thickness can be chosen as and obtain required conduction and optical properties.In anode is transparent situation, enough thickly enough thinly so that required conductivity to be provided have a thickness range with the certain material that required transparency is provided for it.Also can use other anode material and structure.
OLED substrate placed thereon can be any substrate that is suitable for providing the desired structure attribute.Substrate can be flexible or rigidity.Plastic and glass is the example of preferred rigid substrate materials.Plastics and metal forming are the examples of preferred flexible substrate material.Substrate can be a semi-conducting material, so that help the manufacturing of circuit.For example, substrate can be a silicon wafer, makes circuit and be suitable for controlling subsequently and be placed on on-chip OLED on this wafer.Can use other substrate.The material of substrate and thickness can be chosen as and obtain required structure and optical properties.
Display system 106 also can comprise separable protective layer, and it is placed on the display screen in order to machinery and environmental protection to be provided.Preferably, for example, this protective layer is made by the thin transparent material such as plastics, and can easily replace.Therefore, this protective layer can be discardable.
Shown in Fig. 3 A-3C, display 106 can be folding.That is to say that display 106 can be formed on the collapsible substrate, and be attached to housing 102 by the mode that display 106 could be pushed into or pull out housing 102.Fig. 3 A has showed complete folding display 106; Fig. 3 B has showed the display 106 that partly launches; Fig. 3 C has showed the display 106 of full expand.The expection display substrate can be formed by intellectual material, and it is being flexible when display 106 is folded back, and is rigidity change material when display 106 launches.
Film deposition art can be used for pixel is deposited on the collapsible substrate, to form collapsible display.Preferably, display 106 is manufactured on the flexible substrate, for example plastics or thin metal foil.
Can make the active matrix base plate compatible mutually, and can place it in the flexible substrate with plastic substrate.Pixel is placed in the above subsequently.Although Active Matrix Display is preferred, be to be understood that according to principle of the present invention, passive matrix display also can use.Active Matrix Display typically uses transistor, so that their diode keeps conducting or cut-off state.On the other hand, passive matrix display applies electric current to keep image with specific refresh rate to diode.
Particularly, because the low substrate temperature in the deposition process also has the high brightness in lower power levels, therefore, the OLED Display Technique preferably is used on this flexible substrate.Can use micromolecule OLED,, describe in 363 for example in U.S. Patent No. 5,844.Also preferably provide to be used to prevent that moisture and oxygen from seeing through plastic film and reducing the sealing of OLED performance, for example, such as U.S. Patent No. 5,771,562 is disclosed.
Can also use flexible liquid crystal or Field Emission Display.For example, flexible OLED is backlight to can be used for illuminating flexible LCD, so that flexible backlight LCD to be provided.In addition, can also use flexible electrophoretic display medium, for example, such as " electric ink ", it is processed in the film, to be integrated in the electronic console.(" electric ink " owned by E Ink Corporation).
Display 106 can form the collapsible display of for example rolling around bar 113, shown in Fig. 2 A-2C.For launching display 106, user's state from ring around bar 113 simply decontrols display 106 (shown in Fig. 2 A and 2B).Be fold out display 106, the user can simply center on bar 113 roll up display 106 (shown in Fig. 2 C).
In Fig. 2 A illustrated embodiment, bar 113 is assemblied in housing 102 inside.In this embodiment, the one or both ends of bar 113 are attached to the inner of housing 102 with rotary way.In Fig. 2 B and 2C illustrated embodiment, bar 113 is assemblied in the inside of housing 102.In this embodiment, bar 113 is connected on each of one or more coupling components 117 with rotary way.Each coupling components 117 can (with fixed form or with rotary way) be attached on the housing 102.Bar 113 can be connected on each of one or more coupling components 117 with fixed form or with rotary way.Display 106 can comprise and being used for the interface 119 of display 106 physical connection to bar 113.Interface 119 can also be provided for the path of the electric information between transmitting and displaying device 106 and equipment 100 remainders.
In another embodiment, display 106 can be rolled around housing 102.Shown in Fig. 2 D and 2E, display 106 can comprise and being used for the interface 120 of display 106 physical connection to housing 102.Interface 120 can also be provided for the path of the electric information between transmitting and displaying device 106 and equipment 100 remainders.For launching display 106, the user can launch display 106 (shown in Fig. 2 D) from the state around housing 102 simply.Be fold out display 106, the user can center on housing 102 roll up display 106 (shown in Fig. 2 E) simply.
Preferably, display 106 is by the made that the display with as far as possible little bending radius is provided.For example, display 106 can enough approach and be crooked to roll or to fold in the housing 02, and this housing has the size of common pen or pointer, perhaps rolls or folds on the bar, and this bar is connected on the housing, and is as discussed above.For example, substrate should enough approach and make display have as far as possible little area of section (across the longitudinal direction of bar) when the indentation housing.Similarly, being placed on on-chip assembly should be enough little and crooked so that enough little bending radius to be provided.Because can obtain very little pixel size (for example, such as so-called " nanometer pixel "), therefore, the OLED technology is preferred.
Preferably, display 106 is auto-folder (the spitting image of tape measures).For example, alike with tape measure, pulling force is added on the bar 113, makes display 106 to roll around bar 113 automatically, unless display 106 is locked in expanded position.Display 106 can also comprise the feature that automatically locks, makes when display 106 is all launched, but locking mechanism automatic blocking.When display 106 was locked, the user can make display 106 roll around bar 113 or housing 102 by unlock lock mechanism.For example, locking mechanism can be the breech lock that is set in any point, or when display 106 all launches automatic setting, perhaps in display any several points of destination just upon deployment, set.Display 106 can comprise auto-folder key 111, when pressing, makes that display 106 is folding.For example, in the embodiment that display 106 is rolled around bar 113, auto-folder key 111 can cause that bar 113 rotates and cause that display 106 centers on bar 113 and rolls.Another selection is, therefore the auto-folder bond energy mechanism that enough unlocks makes display center on bar 113 or housing 102 is rolled.Equipment 100 also can comprise the motor (not shown) that makes display 106 be wound into or leave bar 113 or housing 102.Preferably, the size and dimension of this motor is determined to be it can be contained in the housing 102.
Processor 103 is suitable for use in from the input wireless signal and extracts video data, and the expression of video data is provided to display 106.In a preferred embodiment of the invention, the agreement that is used for communicating by letter between communication equipment 100 and the external equipment provides tangible minimizing with respect to current communication protocol on required communication bandwidth.For example, in system according to the present invention, the information that is used for each pixel 109 does not need to launch continuously.On the contrary, based on the more senior information by providing with communicating by letter of the external world, each pixel 109 can be provided enough " intelligence ", what is supposed to be shown as to determine it.In addition, can come refresh display 106 by only changing those pixels 109 that need change when the image change.Yet for to carrying out compatibility in the past, equipment 100 preferably includes the ability (promptly being that old protocol translation is New Deal) of using the existing protocol operation.
Display communication equipment 100 also can comprise memory 105, and it can be contained in the housing 102 or be embedded in the display 106.Another selection is or this other places, and equipment 100 can comprise removable formula memory, storage card for example, and be used for writing the mini drive of data from the storage card reading of data or to it.Memory can be used for temporarily or storing communication equipment 100 audio frequency, video or other data that receive in operating process, launch or use for good and all.This memory can comprise, for example multi-mode storage card or " memory bar ", and it comprises the multi-functional logic that is provided for interface communication equipment and different external equipments.
This memory can also reduce bandwidth requirement between display system 106 and the external equipment about the information of current demonstration by storage.As a result, processor 103 can only make the information of refresh display 106 pass through.In the preferred embodiment of intelligent display, display system 106 can comprise the Stand Alone Memory in each pixel 109.Can use basic unit of storage that required memory is provided such as few transistors.Use few transistors to reduce or eliminate the demand that keeps from outside mobile message to pixel in each pixel 109.Another selection is, can use external chip that information between pixel memories is exchanged mutually and become simple.
This memory can be embodied as the large area electron base plate, as active matrix display.For example, picture element matrix can be capped on base plate, makes each pixel of some transistor AND gates be associated.Current, at first construct the display base plate, light-emitting component is placed in the above subsequently.Typically, the display base plate comprises electronic device.In intelligent display system according to the present invention, can add extra electronic device and be used for memory specific to pixel.Preferably, use amorphous silicon, polysilicon, organic film technology (TFT) or other TFT.Handle and logical gate also can the integrated base plate of large area electron so far in.
Preferably, display communication equipment 100 according to the present invention can be voice activation.For example, the user may wish to show Email or airliner table, enlarged image or image is moved to another part from the part of screen.For example, need watch the user of Email to come command facility to show Email by the order of saying to microphone simply as " demonstration Email ".Processor 103 determines that the input audio frequency is voice command (rather than part of telephone relation).Processor 103 can comprise the logic that is used to receive voice command, translates it and makes corresponding response.For example processor 103 can be from the Email of user's E-mail address retrieval user, and this mailbox can be stored in the memory 105 of communication equipment 100.Yet another selection is ground, and memory 103 can start the connection of the Internet, with the Email of retrieval user.Under any circumstance, processor 103 makes the Email of display 106 explicit users, as the result of user speech activation command.Usually, can adopt the voice activation technology to make equipment 100 carry out the function that any this equipment 100 can be carried out in addition.
In addition, voice activation can be used for being provided with actively display device 106.For example, the user can say " making a phone call " or " getting Email ", and display device 106 can be arranged to show telephone keypad 132 or keyboard 134 automatically.Can start this automatic setting by the coupling device that use is positioned at equipment 100 or display device 106.
Display 106 has display edge 115, and just as shown, it can comprise microphone 121, loud speaker 123 and digital picture device 125.Image device 125 can comprise integrated or be embedded into the membrane equipment of display screen 110.Image device 125 can be organic or micromolecule condensate or composite inorganic detector.For example, each pixel 109 (or subclass of some pixels) can have sensing element usefulness, to receive the light in its visual field.Another selection is that by using the large tracts of land imaging technique, this technology can be by realizing that as the software of image device 125 parts display screen 110 can be used as video transmitter/receiver that an integral body becomes combination.In another embodiment of the present invention, image device 125 is what to separate with display screen 110.For example, image device 12 can embed or be attached to display edge 115 or apparatus casing 102.In a preferred embodiment, image device 125 is membrane equipments, and its enough thin and enough bending makes that the folding characteristic of display 106 is unaffected.The image device can produce the numerical data corresponding to picture or video.This numerical data can be stored to memory (read-only storage or removable formula storage card in the housing 102), and it is retrieved to be used for the demonstration of back.In this article, equipment 100 can be used as digital camera or video camera.
For example, the display communication equipment that comprises this digital picture device can be used for providing gesture to follow the tracks of.This equipment can be caught the image of user's gesture.The sequence of this image compares with some known command (its mapping is stored in the device memory or some remote memory positions) subsequently.For example, the user in the sorrow may provide a series of gesture, and when it was translated, it showed user's current location.This equipment can be caught image sequence and this sequence is translated as the message that comprises customer location.Gesture tracking technique and being used to is carried out its software and is known in this area.
As needs, display 106 can comprise loud speaker 123, so that obtain stereophonic effect.But when display 106 was folded, the loud speaker 108 on the housing 102 provided output audio.Yet when display 106 was unfolded, the loud speaker 123 on the display 106 was activated automatically.As the video image device, loud speaker 123 is preferably wafer speaker, and its enough thin and enough bending makes that the folding characteristic of display 106 is unaffected.
Preferably, display system 106 comprises touch-responsive screen 110.In this touch-responsive screen, assembly can be added in the screen itself, or covers the top of screen 110, makes equipment 100 can detect the existence and the position of any touch input.For example, write on screen in conjunction with stylus (or finger of user), the user can use this touch-responsive screen.This screen detects the touch of stylus, and shows contrastive colours (or gray scale) at this stylus contact screen place.In addition, display system 106 can detect and write and will be corresponding to being sent to processor 103 by the coordinate data of the pixel of " touch ".Coordinate data can be transmitted into apparatus for remote communication with preprocessor.This apparatus for remote communication can be handled the coordinate data that is received then, and identical the writing as shown on demonstrating as user's screen on its screen.Therefore, the user by equipment is transmitted into remote equipment with written information from its equipment, and this equipment can be used as " electronic pen ".
Similarly, can communicate link according to the set of several communication equipments of the present invention, and thus serve as " group instrument ", it can make the user of these several equipment organize the information of sharing in this group.In being provided with first this, the communication output from any equipment in the set can be offered other each equipment in the set, make this each user on equipment separately, experience identical information.Another selection is that each equipment in the set can be attached to independent display by communication mode, offering this display from the communication output of any equipment.Preferably, equipment has the ability to provide the 3-D view in moving in real time.For example, hologram image can be provided for video conference etc.This equipment also can comprise video game software.
The touch-responsive screen also allows to the touch order that display system 106 detects and process user is imported.For example, this information can be used for activating the display switch on the screen 110, or adds the specific point (for example, as the scaled reference point) on the bright display 106.
By only just allow to be linked into its (any or all of) function when the fingerprint that detects the user is authorised user's fingerprint, equipment 100 also comprises fingerprint (the comprising thumbprint) identification as safety measure.For this purpose, this equipment can comprise the receptor (on housing or display system) that scans user fingerprints.Receptor passes to processor to fingerprint graph, and this processor comprises and being used for fingerprint graph and the one or more fingerprint graphs processing relatively that is stored in memory.If one in the figure of fingerprint graph and storage is complementary, the user goes through so, and starts the function (or safety function) of this equipment.
Similarly, by only just allowing to be linked into its (any or all of) function when the eyes that detect the user are user's the eyes of approval, this equipment can comprise the identification of retina, iris or other eyeprints as safety measure.For this purpose, this equipment can comprise the receptor (on housing or display system) of scanning user eyeprint.Receptor passes to processor to the eyeprint figure, and this processor comprises and being used for eyeprint figure and the one or more eyeprint figures processing relatively that is stored in memory.If one in the figure of eyeprint figure and storage is complementary, the user goes through so, and starts the function (or safety function) of this equipment.
Fig. 4 shows the preferred embodiment that has the display communication equipment 100 of touch-responsive display 106 according to of the present invention, and this touch-responsive display 106 has telephone keypad 132.As the telephone keypad button that uses plain old telephone, the user can use the telephone keypad 132 on the display 106.Display system 106 detects users' touch, and what determine that the user touches is which part of screen, and that part of expression of the screen that will indicate the user to touch passes to processor 103.For example, each pixel can be assigned with coordinate representation (for example on the x-y plane).When user's touch display screen curtain, display system detects some pixel and is touched, and corresponding coordinate is passed to processor.Processor 103 is the touch order of where partly handling of screen according to user's touch.For example, if the current telephone keypad button that just showing of screen then can be programmed for processor the call of startup to " being touched " telephone number.
Similarly, Fig. 5 shows the preferred embodiment that has the display communication equipment 100 of touch-responsive display 106 according to of the present invention, and this touch-responsive display 106 has keyboard 134, for example, and as on personal digital assistant or beeper, finding.The user can be used as keyboard to insert the Internet with screen 110, communicates paging or the like by Email.In addition, display system 106 detects users' touch, and what determine that the user touches is which part of screen, and that part of expression of the screen that will indicate the user to touch passes to processor 103.What processor 103 touched according to the user is which of screen partly handled touch order at (a bit).
Fig. 6 shows the preferred embodiment that has the display communication equipment 100 of display screen 110 according to of the present invention, and this display screen 110 can show the complete Web page.Preferably, display screen 110 provides full-color demonstration and size and dimension to be specified to the attracting form in vision ground to show the Web page.This equipment can comprise makes the user can view Internet and download the browser software of this Web page.Download technology can be based on for example, and applet or Java perhaps can use other any download technologies.
Preferably, display system 106 can show a plurality of images on display screen 110.That is to say that display system 106 can provide the demonstration of split screen, those as downloading from the web website perhaps can provide a plurality of active regions simultaneously.For example, display screen 110 can comprise first sub-display (or window), and it is showing these Web pages and second sub-display (or window) during from the Internet download Web page as the user, and it is the Email of explicit user simultaneously.The user can move to window from window, with alternately mutual with the Internet or its Email.Therefore, display communication equipment 100 according to the present invention can be used for carrying out simultaneously multiple function.
Preferably, display device 106 is from being provided with.In one was provided with, sub-display can change gray scale by the number that changes in 16 pixels that provide connection constantly (or disconnection).When needing based on shown image, but display its will self be rearranged into the situation of gray scale with respect to resolution.That is to say, based on whether needing more accurate gray scale or higher resolution to be used for current demonstration, sub-display reconfigurable himself.For example, for concrete image, but four grey levels are resolution enough need be higher.In this used, 4 * 4 sub-displays can be re-set as himself four 2 * 2 sub-displays, and each has four grey levels.Similarly, four 4 * 4 sub-displays will be worked together, have more low resolution with formation, but have 8 * 8 displays of 64 grey levels.
In one embodiment, display can comprise bi-stable pixels, and bi-stable pixels operates in dual mode (just each pixel is switched on or switched off), and keeps its current state until notifying its change.This pixel can comprise TFT, or other electric components, and it can be connected for providing storage.TFT can be used to form traditional memory element, this element storage as the data that are associated with location of pixels or brightness.If the information on the display of being presented at is the information that the luminance state of any specific pixel need not change, not needing so provides information to this pixel, and the inside local memory can keep the monochrome information that is stored in the pixel memories.Local storage can provide the control pixel intensity needed information to image element circuit subsequently.
Bi-stable pixels can comprise the organic or inorganic photoelectric detector as a bistable circuit part.In addition, can use complete electricity feedback to make bi-stable pixels.Submit on August 16th, 2002, title is the U.S. Patent application No.10/219 of " An Organic Photonic Integrated Circuit Using AnOrganic Photodetector An A Transparent Organic Light Emitting Device ", 760 provide the example of the bi-stable pixels that is used for this display, and its disclosure is incorporated in this and classifies reference as.
In this display, by with each pixel definition being sub-pixel group (for example 4,8,16 or 64), and the sub-pixel that is switched on or switched off proper number, can obtain gray scale.Therefore, display can be used to ultimate resolution, and its each pixel is not that connection is exactly to disconnect, or is used for lower resolution, its each pixel display gray scale information.
In color display, each pixel can comprise that three sub-pixels-each is used for one of primary colors (promptly being red, blue and green).Shown in Fig. 9 A, pixel 90 can be arranged as 1 * 3 the matrix of sub-pixel 92R, 92G, 92B.That is to say, can three color sub-pixels of linear array 92R, 92G, 92B.Therefore, each the color sub-pixel 92R on the display 106,92G, 92B can use the line of similar number to come addressing, seem that each pixel 90 has single address (just in monochrome display), has triple purpose alignment.
It is so-called " quaternary is green " structure that the pixel that another kind is known is arranged.Be presented among the embodiment of Fig. 9 B at this, except that other primary color sub-pixel 92R, 92G, 92B, pixel 90 comprises the second green sub-pixel 94G.Shown in sub-pixel 92,94 is arranged in 2 * 2 matrixes.Therefore, can use the alignment of the line of twice number and twice number to come each sub-pixel 92,94 on the addressed display 106, have single address as each pixel 90.
Normally, need it can watch as much as possible for display 106.But, in some applications, may need display 106 not watched without auxiliary naked eyes.For being suitable for this application, display system 106 also can comprise the use of infrared (IR) pixel, makes only just can watch by using infrared induction to equip (for example night vision goggles) at night.Display system 106 can comprise the dot structure shown in Fig. 9 C and 9D, and for example it comprises four sub-pixels: the 92B of green 92G, a red 92R, an indigo plant and an infrared 92I.In this embodiment, can constantly provide energy, perhaps, when only needing color, just provide energy, and only when not needing color, just provide energy to infrared sub-pixel 92I to color sub-pixel 92G, 92R, 92B for reducing energy consumption at all to all pixels.Shown in Fig. 9 C, sub-pixel 92,94 can linearly be arranged, and perhaps shown in Fig. 9 D, sub-pixel 92,94 can be arranged as 2 * 2 matrix.
Expect that also display system 106 according to the present invention is connected to housing 102 with the removably connection or in removable mode, and any number ground external equipment, as portable phone, kneetop computer or PC, PDA(Personal Digital Assistant), the Internet electric equipment, TV or the like.In this article, display system 106 can be according to directly or indirectly providing any way of information translation to be attached to external equipment between display system and external equipment.Example the comprising of tool restriction not that can be used for the wireless connections of this purpose: radio, light, infrared or other information.In this embodiment, display system 106 can be suitable for determining the identity of its external equipment of communicating by letter, and makes corresponding response.For example, the user according to intelligent display system of the present invention can be connected to display system 106 cell phone (or other external equipment).Thereafter, display system 106 presents the attribute that is included in the display in the external equipment, and provides thus and better show than the display that is included in the external equipment.
In these situations, the indicating characteristic of display system 106 its systems that connecting of identification.For example, if display system is connected to cell phone, then it can determine for example content of cell phones displays resolution and gray scale.Display system 106 can be regulated the image of this cell phones displays subsequently, makes this image suitably to watch under different sizes.Each pixel of cell phones displays can be mapped on the respective pixel 109 in the display system 106.Another selection is that bigger if desired or more high-resolution image then can be mapped on a plurality of pixels of display system 106 from cellular each pixel.
Similarly, display is attached to housing with removably, and making can have the display of any number to be attached to housing in the moment that provides.For example, the user of equipment can wish to use certain display (having first display resolution such as it) in some environment, but uses different displays (it has better resolution) in different environment.
Display communication equipment 100 can also comprise location searching ability, as global location.For example, antenna 104 can receive global positioning signal from one or more HA Global Positioning Satellite.Processor 103 can be determined the position of equipment 100 subsequently from this global positioning signal.Processor 103 can make display system 106 that the visual representation of equipment 100 positions can be provided based on the global positioning signal that receives with data delivery to display system 106.
Fig. 7 shows the preferred embodiment that comprises the display communication equipment 100 of display system deploying portion 140 according to of the present invention.Just as shown, the display deploying portion can also be folding.Preferably, display system deploying portion 140 comprises folding display screen deploying portion 144.This display screen deploying portion 144 can be resembled and be connected with display system 106 as described above.Preferably, display screen deploying portion 144 can be rolled around the bar (not shown), and this bar is contained in and launches in the housing 142.Therefore, the display communication equipment 100 with display system deploying portion 140 can adopt the form of " pen and pencil " set.
Display system 106 and display system deploying portion 140 are launched interface 146 by display and are coupled to each other.When display system deploying portion 140 was attached to display system 106, equipment 100 detected and has display system deploying portion 140.Thereafter, processor 103 can provide video data to display system 106 and display system deploying portion 140.For example, the video data bus can be launched by display system 106, finally reaches display and launches interface 146.Similarly, display system deploying portion 140 can comprise that same arrival display launches the video data bus of interface.Therefore, processor can transmit video data to display system 106 and display system deploying portion 140 by common bus.Display system deploying portion 140 also can comprise extra memory.
Information to/slave unit I/O can be finished by the mode of above-described extensible display system, and can also finish by the mode that is positioned over the low information display system on housing 100 outer surfaces.But display system can be attached to processor 103 according to communication mode, and size and dimension is specified to and makes it can show telephone number, name or the like.
Equipment 100 can also be connected on the micro-display in removable mode, and this micro-display can be incorporated into user's headphone, glasses or the like, or be incorporated into Wrist belt-type equipment, for example, such as wrist-watch, when this equipment uses, to provide better privacy thus as the user.Equipment 100 also can be connected to automobile new line formula display (HUD) or transparent organic light emitting devices (TOLED) display, with display message on automotive windshield for example.
This equipment also can comprise the keypad that is placed on the housing.But keypad is attached to processor 103 with communication mode, and size and dimension is specified to and makes the user can import telephone number, text, data or the like (may by the help of pin or nib).Therefore, this equipment can be operated and unessential expansion Primary Display System 106.Similarly, equipment 100 can be according to being attached to the outside and inputing or outputing equipment in display system 101 and the outside any way that information translation directly or remotely is provided between the equipment that inputs or outputs, as keyboard, mouse, display or the like.
Expect that also this equipment can be used as remote equipment, with the control external equipment, as illumination, stereo, TV, electric equipment or the like.Can so that the user can press button suitable on the equipment, and make equipment send suitable (preferably infrared signal) thus, with the control external equipment with this device programming (pre-programmed or pass through user program).
In another embodiment of the present invention, communication equipment can also comprise foldable housing.By using any technology described above, display can be attached to outside and roll around bar or housing itself, and perhaps display can be attached to the inside of housing, makes display can be folded back into housing and housing is rolled himself.
Shown in Figure 10 A and 10B, display system 206 can be integrated in the collapsible housing 202 or be integrated on the collapsible housing 202.In this embodiment, can make equipment 200 similar, for example shown among Figure 10 A with traditional PDA.Yet according to the present invention, housing 202 and display 206 all can be folded, and make that the user can be with integral device 200 around himself rolling (shown in Figure 10 B).
Shown in Figure 10 C-10E, communication equipment 210 can comprise: collapsible housing 212 and collapsible display 216, it can be placed in the housing 212 (shown in Figure 10 C and 10D) or at least in part to expansion (shown in Figure 10 E) housing 212 outside.Collapsible display 216 can be attached to collapsible housing 212 by bar 213, and this bar 213 can be connected to enclosure interior part (shown in Figure 10 C-10E) or outside part (for example being presented among Fig. 2 B and the 2C) with rotary way.
Shown in Figure 10 C, housing 212 can be folded with having the display 216 that is placed at least in part in the housing 212.In the time of in display 216 to small part is retained in housing 212, housing 212 can launch, shown in Figure 10 D.Display 216 can be extended to outside the housing 212, shown in Figure 10 E subsequently.
Shown in Figure 10 F, communication equipment 220 can comprise: collapsible housing 222 and the collapsible display 226 that is attached on the collapsible housing 222, so that each of collapsible display 226 and collapsible housing 222 all can be rolled around himself.
Therefore, interactively, low-energy, folding, intelligentized, the multimedia display system that is used as the handhold portable communication equipment has been described.Those person of skill in the art will appreciate that, numerous variation and revise and can be added on the preferred embodiments of the present invention, and these variations and revise and can carry out under the prerequisite that does not depart from spirit of the present invention.Therefore, appended claims are suggested the variation that is used to contain all these equivalences in true spirit of the present invention and the scope.

Claims (51)

1. display communication equipment comprises:
Housing;
Be used to receive the device of input communication signal; With
Be used for providing based on this input communication signal the collapsible display of visual display, wherein this collapsible display is attached to housing, and has the surface area greater than any area of section of housing.
2. according to the display communication equipment of claim 1, further comprise:
Processor, the expression that it is suitable for extracting video data from the input communication signal and is suitable for providing to collapsible display video data.
3. according to the display communication equipment of claim 2, wherein processor is contained in the housing.
4. according to the display communication equipment of claim 1, wherein collapsible display can be operated and be used to receive user input data, and this equipment further comprises:
Be used for launching the device of output communication signal based on user input data.
5. according to the display communication equipment of claim 1, further comprise:
Be attached to first power supply of collapsible display.
6. according to the display communication equipment of claim 5, wherein first power supply comprises hull cell.
7. according to the display communication equipment of claim 5, wherein first power supply comprises photoelectric cell.
8. according to the display communication equipment of claim 5, wherein first power supply comprises fuel cell.
9. according to the display communication equipment of claim 5, its middle shell holds second source.
10. according to the display communication equipment of claim 9, wherein at least one in first power supply and the second source comprises hull cell.
11. according to the display communication equipment of claim 9, wherein at least one in first power supply and the second source comprises photoelectric cell.
12. according to the display communication equipment of claim 9, wherein at least one in first power supply and the second source comprises fuel cell.
13. the display communication equipment according to claim 1 further comprises:
Be placed on the removable transparent material on collapsible display surface.
14. according to the display communication equipment of claim 13, wherein removable hyaline layer comprises plastic film.
15. according to the display communication equipment of claim 1, wherein display comprises pixel, this pixel has infrared sub-pixel.
16. according to the display communication equipment of claim 15, wherein pixel comprises the color sub-pixel.
17. according to the display communication equipment of claim 16, wherein pixel comprises red, green, blue and the infrared sub-pixel of arranging with linear relationship.
18. according to the display communication equipment of claim 16, wherein pixel comprises red, green, blue and the infrared sub-pixel by 2 * 2 arranged.
19. the display communication equipment according to claim 1 further comprises:
Be used to receive the device of global positioning signal.
20. the display communication equipment according to claim 1 further comprises:
Be placed on the keypad of housing outer surface.
21. the display communication equipment according to claim 1 further comprises:
Be placed on second display of housing outer surface.
22. the display communication equipment according to claim 1 further comprises:
Be used for receiving the electric interfaces of user input signal from the external user input equipment.
23. the display communication equipment according to claim 22 further comprises:
Be used for the external user input equipment is connected to the mechanical interface of this display communication equipment.
24. the display communication equipment according to claim 1 further comprises:
Be used for providing the electric interfaces of shows signal to external display.
25. the display communication equipment according to claim 24 further comprises:
Be used for external display is connected to the mechanical interface of display communication equipment.
26. the display communication equipment according to claim 1 further comprises:
Device, it is used for collapsible display is attached to housing, so that this display can be rolled around housing.
27. according to the display communication equipment of claim 26, wherein collapsible display is flexible display.
28. the display communication equipment according to claim 1 further comprises:
Be used for collapsible display is attached to the device of outside part.
29. the display communication equipment according to claim 28 further comprises:
Bar, it is attached to the outside part, so that collapsible display can be rolled around this bar.
30. the display communication equipment according to claim 1 further comprises:
Be used for collapsible display is attached to the device of enclosure interior part.
31. the display communication equipment according to claim 30 further comprises:
Bar, it is attached to the enclosure interior part, so that collapsible display can be rolled around this bar.
32. the display communication equipment according to claim 1 further comprises:
Be contained in the fan in the housing.
33. the display communication equipment according to claim 1 further comprises:
The device that is used for the identification of actuating equipment user fingerprints.
34. the display communication equipment according to claim 1 further comprises:
The device that is used for the identification of actuating equipment user eyeprint.
35. the display communication equipment according to claim 1 further comprises:
Be used to handle the device of encrypting the input communication signal.
36. the display communication equipment according to claim 1 further comprises:
Be attached to the antenna of outside part.
37. the display communication equipment according to claim 1 further comprises:
Be attached to the antenna of enclosure interior part.
38. the display communication equipment according to claim 1 further comprises:
Be used for this equipment is attached to the antennal interface of exterior antenna.
39. according to the display communication equipment of claim 1, wherein display comprises a plurality of organic luminescent devices (OLED).
40. according to the display communication equipment of claim 39, wherein display comprises a plurality of phosphorescent OLEDs.
41. according to the display communication equipment of claim 1, wherein display comprises a plurality of transparent organic light emitting devices.
42. according to the display communication equipment of claim 1, wherein display comprises a plurality of top-emission organic luminescent devices.
43. according to the display communication equipment of claim 1, wherein display comprises a plurality of sealing organic luminescent devices.
44. the display communication equipment according to claim 1 further comprises: be integrated into the video image device in the housing.
45. according to the display communication equipment of claim 27, wherein display is formed on the flexible substrate.
46. according to the display communication equipment of claim 45, wherein flexible substrate comprises plastics.
47. according to the display communication equipment of claim 45, wherein flexible substrate comprises metal forming.
48. a display communication equipment comprises:
Housing;
Collapsible display, it is attached to this housing, and has the surface area greater than any area of section of this housing, and wherein this collapsible display can be operated and be used to receive user input data; With
Be used for launching the device of output communication signal based on this user input data.
49. according to the display communication equipment of claim 48, wherein display comprises touch reaction and display screen.
50. according to the display communication equipment of claim 48, wherein display comprises the fingerprint sensor that is used for the checkout equipment user fingerprints.
51. according to the display communication equipment of claim 48, wherein display comprises the voice activation display screen.
CN02824964XA 2001-12-12 2002-12-09 Intelligent multi-media display communication system Expired - Lifetime CN1639991B (en)

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US10/020,336 US7050835B2 (en) 2001-12-12 2001-12-12 Intelligent multi-media display communication system
US10/020,336 2001-12-12
US10/313,678 2002-12-06
US10/313,678 US20030144034A1 (en) 2001-12-12 2002-12-06 Intelligent multi-media display communication system
PCT/US2002/039197 WO2003050963A1 (en) 2001-12-12 2002-12-09 Intelligent multi-media display communication system

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CN1639991B CN1639991B (en) 2010-06-09

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JP (1) JP4563031B2 (en)
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JP4563031B2 (en) 2010-10-13
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TWI274501B (en) 2007-02-21
AU2002360518A1 (en) 2003-06-23

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