CN1181663C - Device for called user to resist harassing call positively - Google Patents
Device for called user to resist harassing call positively Download PDFInfo
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- CN1181663C CN1181663C CNB001161520A CN00116152A CN1181663C CN 1181663 C CN1181663 C CN 1181663C CN B001161520 A CNB001161520 A CN B001161520A CN 00116152 A CN00116152 A CN 00116152A CN 1181663 C CN1181663 C CN 1181663C
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- harassing call
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Abstract
The present invention discloses a device for actively resisting disturbance calls for called users, which is characterized in that a blacklist telephone number memory is arranged; a high-speed digital signal processing chip DSP is connected to the space between the blacklist telephone number memory and a telephone calling display; the high-speed digital signal processing chip DSP is connected with a blacklist clearing circuit, a number inputting circuit, a program memory and an automatic on-off circuit; when a call is accessed, a calling number obtained by the calling display is stored by the DSP if the call is judged as a disturbance call after a subscriber answers the call; when calls come at each time later, the system automatically compares the calling number with the numbers in the blacklist in sequence; if the calling number is consistent with the numbers in the blacklist, a single-charge telephone automatically picks up the telephone and instantly hangs up the telephone (a double-charge telephone automatically hangs up the telephone); if the calling number is not consistent with the numbers in the blacklist, ringing preset by the subscriber in advance is sent out and is used for prompting the subscriber to answer the telephone; the subscriber can also input telephone numbers which are not wanted to answer by the subscriber through a keyboard. The device can be widely used for cell phones, telephones and relevant devices thereof.
Description
Technical field
The present invention relates to a kind of new device of the called subscriber's of can be used for active countermeasures harassing call, be used for telephone subscriber's active countermeasures harassing call.
Background technology
Universal day by day along with phone, phone brings great convenience to people, but harassing call and malicious call have also occurred simultaneously, has disturbed telephone subscriber's normal life.As the callee, the telephone subscriber is when receiving the phone that harassing call and some company promote the sale of products, and is often more passive.For harassing call, the user is indignation very; For sale call, the user does not often wish to answer once more.
In the past, the user of landline telephone (individual event charge) be used to the to fight harassment means of phone mainly contain: adopt to require the calling party to input the method for prior agreement password; Whether or the method that adopts caller identification obtains the other side's telephone number, had bad impression to determine whether answering to this number in the past according to the called subscriber again.And the cellphone subscriber's of two charges worse off not only needs to answer, but also will be these Telephone Payments.
Application number provides a kind of telephone cipher device for 97236758.6 utility model, and its operation principle is: after the calling party made a call and connects, the calling party need input in advance and the password of callee's agreement just can be conversed with the callee.If the calling party has 100 friendly users, then to remember 100 groups of passwords.Obviously this cipher memory work is to normal calling subscriber, and is very loaded down with trivial details and make mistakes easily.
Application number provides caller identification device for 97214657.1 utility model, this device can obtain the telephone number of harassing call or malicious call phone, but can not take measures from the malicious call of same telephone number to next time, the called subscriber still needs to answer this phone, unless the user can skillfully remember this number.Obviously, require each kinsfolk that may receive calls of called subscriber all must learn the one or more a lot of harassing calls or the number of malicious call by heart, the mode that decides the callee whether to answer by the mode of comparing numbers displayed on the caller identification device is unpractical.And the law action that harassing call is taked owing to face the puzzlement of evidence obtaining, consuming time, the many-sided factor of economic dispatch, causes many users can't or to be unwilling to adopt the legal means phone of fighting harassment.
On phone, realized incoming call display function at present.In case determining the other side be harassing call or malicious call, then the called subscriber roughly has following several selection to harassing call or the malicious call from jack per line once more: bothered until the other side's broken string, shutdown, hang up after directly hanging up, answer by hand by the tinkle of bells.Handle howsoever, the called subscriber still needs to check, memory and artificial treatment, and this has brought inconvenience for the user, and the user of two-way charging has mistake promptly may produce telephone expenses loss slightly.
Summary of the invention
Purpose of the present invention exactly for the telephone subscriber when running into above-mentioned situation, a solution can be provided, make the user can utilize new device disclosed by the invention to carry out automated intelligent and handle, do not need to answer once more phone from these numbers.Accomplish to resist initiatively and automatically harassing call.
Technical scheme disclosed by the invention is such: a kind of device of the called subscriber's of can be used for active countermeasures harassing call, be used on phone, resisting the device of harassing call, it is characterized in that: " blacklist " repertory dialler memory 1 that is used to store the harassing call number is set, being connected one between " blacklist " memory 1 and the caller identification circuit 2 that is used to obtain calling number is used to comprise and storage, comparison, management harassing call number, the high-speed digital signal process chip 3 that system's control is relevant, " blacklist " that high-speed digital signal process chip 3 is connected with the harassing call number that is used for removing 1 storage of " blacklist " repertory dialler memory empties circuit 4, high-speed digital signal process chip 3 also be used for the initiatively number typing circuit 5 of typing harassing call number of called subscriber, the program storage 6 that is used for storing high-speed digital signal processing chip 3 working procedures, being used under the control of high-speed digital signal process chip 3 the automatic extension of automatic off-hook and on-hook plucks circuit 7 and is connected.
Wherein: number typing circuit 5 comprises and is used for interruption-free that the called subscriber triggers storage harassing call number function memory circuit 5.1, keyboard input circuit 5.2 immediately; Automatic extension is plucked circuit 7 and is comprised automatic hand-up circuit 7.1, automatic take offing machine circuit 7.2; " blacklist " repertory dialler memory 1 address bus A0～A17, data/address bus D0～D7 are connected with address bus A0～A17, the data/address bus D0～D7 of high-speed digital signal process chip 3 respectively; " blacklist " repertory dialler memory 1 is connected with caller identification circuit 2 by high-speed digital signal process chip 3, decoding logic circuit 8, buffer III, buffer IV; Address bus A0～the A17 of high-speed digital signal process chip 3 is connected with the address bus A0～A17 of " blacklist " repertory dialler memory 1, the address bus A0～A17 of program storage 6 respectively; Data/address bus D0～the D11 of high-speed digital signal process chip 3 respectively with data/address bus D0～D7, the data/address bus D0～D7 of program storage 6, the output port 1Y of buffer I of " blacklist " repertory dialler memory 1
1～1Y
4, buffer II output port (1Y
1～1Y
4, 2Y
1～2Y
4), the output port (1Y of buffer III
1～1Y
4, 2Y
1～2Y
4), the output port 1Y of buffer IV
1～1Y
4Be connected; " blacklist " empties circuit 4 and is made up of K switch 14, resistance R 14, monostable circuit 74121 (2), " blacklist " repertory dialler memory 1, high-speed digital signal process chip 3, and monostable circuit 74121 (2) is connected with the middle fracture INT3 of high-speed digital signal process chip 3; Interruption-free memory circuit 5.1 immediately is made up of K switch 13, resistance R 13, monostable circuit 74121 (1), " blacklist " repertory dialler memory 1, high-speed digital signal process chip 3, and monostable circuit 74121 (1) is connected with the middle fracture INT0 of high-speed digital signal process chip 3; Keyboard input circuit 5.2 is made up of K switch 1～K12, resistance R 1～R12, buffer I, buffer II, the output port 1Y of buffer I
1～1Y
4, buffer II output port (1Y
1～1Y
4, 2Y
1～2Y
4) be connected with the data/address bus D0～D11 of high-speed digital signal process chip 3 respectively; Automatic hand-up circuit 7.1, automatic take offing machine circuit 7.2 are connected with timer TCLK0, the control port XF0 mouth of high-speed digital signal process chip 3 respectively.
The device that adopts this scheme to make can place in the wire telephone, can also place in the radiophone.
Description of drawings
Fig. 1 is a circuit block diagram schematic diagram of the present invention.
Fig. 2 is each main chip of the present invention, the module circuit theory schematic diagram of main annexation each other.
Fig. 3 is that the present invention hangs the circuit block diagram schematic diagram of plucking circuit 7 automatically.
Fig. 4 is the circuit block diagram schematic diagram of number typing circuit 5 of the present invention.
Fig. 5 is that the circuit that automatic extension that the embodiment of the invention relates to is plucked circuit 7 is realized principle schematic.
Embodiment
Each numbers and symbols is defined as follows in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5:
" blacklist " repertory dialler memory 1, " blacklist " repertory dialler memory can adopt the EEPROM device to realize; Caller identification circuit 2; High-speed digital signal process chip 3 hereinafter to be referred as DSP, can adopt the TMS320C31 chip to realize; " blacklist " empties circuit 4; Number typing circuit 5; Program storage 6 adopts the EEPROM device to realize; Automatically hang and pluck circuit 7, automatic hand-up circuit 7.1, automatic take offing machine circuit 7.2; Interruption-free is memory circuit 5.1, keyboard input circuit 5.2 immediately; Decoding logic circuit 8, buffer I, buffer II, buffer III, buffer IV, monostable circuit 74121 (1), monostable circuit 74121 (2), monostable circuit 74121 (3), monostable circuit 74121 (4); The user presets bell sound circuit 9.
Provide embodiments of the invention on the phone of individual event charge, this embodiment has described the main annexation mutual between each main functional modules and the start-up course of every function.When employing is of the present invention on the phone of two-way charging, will not have automatic take offing machine circuit 7.1, have only automatic hand-up circuit 7.2.Can make called phone when handling automatically from the harassing call of same phone or malicious call once more like this, not make the called subscriber produce the telephone expenses loss.Reached the purpose of called subscriber's active countermeasures harassing call.
Operation principle of the present invention is: in case the called subscriber determines that by answering content the other side is harassing call or malicious call phone, the user is after starting the function of " interruption-free is memory circuit 5.1 immediately ", and the calling party's that dsp chip automatically will obtain by caller identification circuit 2 number deposits in special-purpose " blacklist " repertory dialler memory 1.When having telephone access later on, the other side's calling number that dsp chip at first will obtain by incoming call display function compares one by one with the number in " blacklist " repertory dialler memory 1 at every turn.If this number is the number of storage in " blacklist " repertory dialler memory 1, then automatic off-hook and moment on-hook.If not the number of storage in " blacklist " repertory dialler memory 1 then presets 9 broadcasts of bell sound circuit by the user and is answered with the prompting user by the bell sound that the user sets in advance.Because in the fixed telephone subscriber, implementation be the individual event charge, receive calls and do not pay, but by caller-pays system, therefore, this scheme both can reach the purpose of rejection harassing call, economically the other side was punished to some extent again, make it end the purpose of harassing and wrecking.
On mobile phone, also adopt this mode, when having telephone access at every turn, at first detect the number in " blacklist " repertory dialler memory 1, if caller rs number belongs to the number in " blacklist " repertory dialler memory 1, then automatically it is hung up, can make the callee when refusal is answered this phone, make the callee not need to be this Telephone Payment again like this.If do not belong to the number in " blacklist " repertory dialler memory 1, then play the bell sound of setting in advance by the user and answer with the prompting user.The mobile phone that it is pointed out that indication of the present invention is meant widely used mobile phone in mobile communication at present.
Be solidified with the program of in DSP, moving in the program storage 6, load automatically in the time of can powering on for DSP." blacklist " repertory dialler memory 1 is used to store the number of the caller phone machine of dialing harassing call or initiating malicious call and user and does not wish the telephone number of answering.Number in " blacklist " repertory dialler memory 1 can add at any time, revise, and the quantity of the number in " blacklist " repertory dialler memory 1 can reach 150 or more.On mobile phone, " blacklist " repertory dialler memory 1 can utilize the SIM card of mobile phone or peripheral storage to realize.On telephone, " blacklist " repertory dialler memory 1 can utilize electric erasable device EEPROM to realize.
Interruption-free memory circuit 5.1 functions immediately is: when having telephone access, the user is by answering content, if be judged as harassing call or malicious call, promptly send a triggering signal after starting do-not-disturb functionality to DSP, DSP will be stored in immediately by the calling number that caller identification circuit 2 obtains in " blacklist " repertory dialler memory 1, DSP counts this triggering signal simultaneously, and this value is used for the number of statistics " blacklist " repertory dialler memory 1 number;
When not having phone to insert, when DSP receives the triggering signal of interruption-free, start the keyboard scan function immediately, so that receive the telephone number of user's input.Receive the user by this input of affirmation that keyboard sent be not wish the signal of the telephone number of answering after, the number number in " blacklist " repertory dialler memory 1 is added 1.After receiving that the number of user by this input of affirmation that keyboard sent is the affirmation signal of hope number of deletion from " blacklist " repertory dialler memory 1, number number in " blacklist " repertory dialler memory 1 is subtracted 1, simultaneously this number is deleted from " blacklist " repertory dialler memory 1.If DSP does not receive any affirmation signal from keyboard, then will not add up this this input, " blacklist " repertory dialler memory 1 is not carried out any operation yet.The benefit of number number is whether the number that can make callee's DSP judge the calling party who sends the request of access quickly and efficiently is harassing call or malicious call in statistics " blacklist " repertory dialler memory 1.These data also deposit in " blacklist " repertory dialler memory 1.
Keyboard input circuit 5.2 can be used for the user when not having phone to insert, and operation " interruption-free " switch and telephone keypad are write the telephone number that access customer is unwilling to answer by DSP in " blacklist " repertory dialler memory 1; Or initiatively recover the telephone number of being unwilling to answer of mistake input or be unwilling originally to answer but the telephone number of being ready now to answer.When calling for the user as normal telephone keypad at ordinary times, uses telephone keypad.
Automatically hanging the function of plucking circuit 7 is: when the number of the harassing call of storage or malicious call compares one by one in the calling number that DSP will obtain by caller identification circuit 2 and " blacklist " repertory dialler memory 1, under the condition of comparative result unanimity, phone to the individual event charge, thereby DSP plucks circuit 7 to automatic extension and sends and make its automatic off-hook and moment on-hook make the user avoid answering harassing call or malicious call, and plays the effect that the other side is punished to some extent economically; Phone for two charges, DSP directly sends instruction to automatic hand-up circuit 7.1, make it directly carry out automatic hand-up operation, refusal is answered the phone from this number, can avoid answering bothering and unnecessary manual operations of cost of the phone call that this phone produces, bell sound simultaneously;
The user presets and stores the multiple bell sound that can be sent by loud speaker in the bell sound circuit 9.The user-operable selector switch is in the bell sound that this device provided, and selecting a kind of bell sound to point out oneself has normal telephone to insert, and is convenient to answer.
" blacklist " empties circuit 4 and is suitable for after user's telephone-moving or changing loCal number, if the user thinks that the number of original storage is nonsensical in " blacklist " repertory dialler memory 1, can be continuous press " removing " key three times whole numbers are disposed.It is continuous that to press reason that this function just comes into force for three times be the number of storage for fear of user's false triggering and in deletion " blacklist " repertory dialler memory 1 that leads to errors.DSP counts this triggering signal, writes just back execution " blacklist " memory clear-up function all over three times.If thinking, the user value that the number of original storage in " blacklist " repertory dialler memory 1 is also withed a hook at the end then do not need to start this function.
Fig. 2 has described each main chip of the present invention, the module circuit theory schematic diagram of main annexation each other.
Address bus A0～A17 of DSP is connected with the address bus A0～A17 of the address bus A0～A17 of program storage 6, " blacklist " repertory dialler memory 1.Used four CT74F244 to realize buffer I, buffer II, buffer III, buffer IV, distinguished with CT74F244 (1), CT74F244 (2), CT74F244 (3), CT74F244 (4) respectively, CT74F244 is eight buffer devices.Data/address bus D0～D11 of DSP respectively with the output port 1Y of data/address bus D0～D7, the CT74F244 (1) of the data/address bus D0～D7 of program storage 6, " blacklist " repertory dialler memory 1
1～1Y
4, CT74F244 (2) output port (1Y
1～1Y
4, 2Y
1～2Y
4), the output port (1Y of CT74F244 (3)
1～1Y
4, 2Y
1～2Y
4), the output port 1Y of CT74F244 (4)
1～1Y
4Be connected.The address wire A21 of DSP～A23 comes chip selection signal 1 E and chip selection signal 1 E of 2 E, CT74F244 (3) and chip selection signal 1 E of 2 E, CT74F244 (4) of chip selection signal 1 E, CT74F244 (2) of chip selection signal CE, CT74F244 (1) of chip selection signal CE, " blacklist " repertory dialler memory 1 of control program memory 6 by decoding logic circuit 8, to determine which chip is selected and to carry out corresponding operating.Wherein, 1 E of CT74F244 (1) is connected with 1 E, 2 E of CT74F244 (2), and 1 E of CT74F244 (3) is connected with 1 E of CT74F244 (4) with 2 E.Decoding logic circuit 8 can select for use 3 lines-8 line decoder CT74F548 to realize.
Be solidified with the program of moving among the DSP in the program storage 6, load automatically in the time of can powering on for DSP.
When phone inserts, DSP at first will obtain calling party's telephone number by caller identification, and data are by the input port (1A of CT74F244 (3)
1～1A
4, 2A
1～2A
4), the input port 1A of CT74F244 (4)
1～1A
4After the reception, by the output port (1Y of CT74F244 (3)
1～1Y
4, 2Y
1～2Y
4), the output port 1Y of CT74F244 (4)
1～1Y
4Be sent to data/address bus D0～D11 mouth of DSP.
After DSP chooses " blacklist " repertory dialler memory 1 and response by decoding logic circuit 8, by the data/address bus D0～D7 mouth of " blacklist " repertory dialler memory 1 and data/address bus D0～D7 port communications of DSP.The number of no harassing call or malicious call in " if blacklist " repertory dialler memory 1, then DSP presets bell sound circuit 9 by control port XF1 to the user and sends signal, the user presets bell sound circuit 9 and sends the bell sound of being selected in advance by the user by loud speaker, and the prompting user answers; Console switch LK1, LK2, LK3 select concrete bell sound in advance by the user.If user's Closing Switch LK1, the prompt tone when then selecting bell sound 1 as normal call; If user's Closing Switch LK2, the prompt tone when then selecting bell sound 2 as normal call; If user's Closing Switch LK3, the prompt tone when then selecting bell sound 3 as normal call.
If store the number of harassing call or malicious call in " blacklist " repertory dialler memory 1, then DSP compares the harassing call of storage in the calling number that receives and " blacklist " repertory dialler memory 1 that receives by data/address bus D0～D7 mouth or the number of malicious call one by one.If comparative result unanimity, phone for the individual event charge, DSP sends instruction by control port XF0 to " automatic take offing machine circuit " 7.2, make its automatic off-hook, start timer TCLK0 simultaneously, after carrying out timing (this time should guarantee that stored-program control exchange call out to produce charges to this time) meter being full, timer TCLK0 sends to automatic hand-up circuit 7.1 hangs up instruction, automatic hand-up circuit 7.1 is hung up this phone after receiving this instruction, makes the called subscriber refuse to answer from the calling of this number and economically the other side is punished to some extent thereby reach.(for the phone of two charges, DSP directly sends the automatic hand-up instruction by control port XF0, and refusal is answered the phone from this number).
If comparative result is inconsistent, then DSP presets bell sound circuit 9 to the user and initiates a message, and the user presets bell sound circuit 9 and sends the bell sound of being selected in advance by the user by loud speaker, and the prompting user answers;
If the user is in the process of answering, by answering content when wishing no longer to answer all-calls from this number, be that operable switch K13 sends a triggering signal to DSP, after DSP receives the calling number that data/address bus D0～the D11 mouth obtains be written to storage in " blacklist " repertory dialler memory 1 by D0～D7 mouth.
The user is not when having phone to insert, operation interruption-free K switch 13 and telephone keypad, can not wish the telephone number of answering to DSP input, perhaps initiatively recover the telephone number of being unwilling to answer of mistake input and be unwilling originally to answer but the telephone number of being ready now to answer.The concrete course of work is: the middle fracture INT0 of DSP is after receiving the keyboard input request that is triggered by K switch 13, and DSP transfers the keyboard scan program of carrying out to.By keyboard scan, DSP by data/address bus D0～D11 mouth receive the input of user's keyboard telephone number and confirmation signal.DSP is after receiving keyboard input request, with the stand-by period that postpones 5 seconds.If after 5 seconds, still not by next key, then DSP will not carry out keyboard scan and trigger the keyboard scan function once more until the user user.
The user need press one of " # " key or " * " key and confirm behind the input telephone number.And if then behind this number, press " # " key on the lower keyboard, then DSP is after the information of receiving " # " key, what think that the user imports is not wish the number of answering, and DSP writes the number that needs storage in " blacklist " repertory dialler memory 1 by data/address bus D0～D7 mouth.And if then behind this number, press " * " key on the lower keyboard, then DSP is after the information of receiving " * " key, think that the user wishes this number is deleted from " blacklist " repertory dialler memory 1, can answer the call request of initiating from this number once more.This function can be used to the called subscriber and initiatively recover the telephone number of being unwilling to answer of mistake input or be unwilling originally to answer but the telephone number of being ready now to answer, the user only need press K switch 13, Enter Number finish after, add their confirmation by " * " key.
One of K switch 13 is connected to the input A1 of monostable circuit 74121 (1), and the output Q of monostable circuit 74121 (1) is connected to the middle fracture INT0 of DSP.Behind user's Closing Switch K13, middle fracture INT0 is a low level, and K switch 13 is connected to R13 subsequently.K switch 1～K12 corresponds respectively on the telephone keypad 1,2,3,4,5,6,7,8,9, *, 0, # totally ten two buttons.The end of K switch 1～K4 respectively with CT74F244
(1) input 1A
1～1A
4Be connected, the end of K switch 5～K12 respectively with CT74F244
(2) input (1A
1～1A
4, 2A
1～2A
4) be connected.
In the keyboard input circuit, actually which key press be by DSP behind user's starting switch K13, whether the state that detects data/address bus D0～D11 is that low level judges it is which key is pressed actually.For example: if D0 is a low level, D1～D11 is a high level, and what then DSP judged user's input is " 1 "; If D11 is a low level, D0～D10 is a high level, and that then DSP judges user's input is " # ".
User-operable interruption-free K switch 14 starts " blacklist " and empties circuit 4.One of K switch 14 be connected to resistance R 14 at ordinary times, the other end is connected to the input A1 of monostable circuit 74121 (2), and the output Q of monostable circuit 74121 (2) is connected to the middle fracture INT3 of DSP.When pressing K switch 14 ground connection, the INT3 mouth is a low level.K switch 14 is upspring and is connected to resistance R 14 subsequently, and the INT3 mouth is a high level.DSP part as to this counts, and after the triggering signal of receiving from K switch 14 for three times when DSP is continuous, carries out the function that empties of " blacklist " repertory dialler memory 1, will all removings automatically of the number in " blacklist " repertory dialler memory 1.
The end of+5v power supply and 5.1k Ω resistance R 1～R12, R13, R14 links.
The resistance of selected for use the 5.1k Ω of resistance R 1～R14, the resistance of selecting 500 Ω for use of resistance R 15, R16.
On telephone, for example: HA139 (7) P/TDSL-LCD phone, if having telephone access, as callee's user as long as by once " hands-free " key, then closing of the circuit (being off-hook); And if then the called subscriber presses once " hands-free " key again, then finish this conversation, promptly this phone is hung up, and reaches the effect of on-hook.Utilize this principle, can realize automatic off-hook and automatic hand-up function.
Method is exactly: control port XF0 links to each other with the input A1 of monostable circuit 74121 (3), the output Q of monostable circuit 74121 (3) links to each other with the two ends that photosensitive tube 4N25 (1) is attached to " hands-free " button on the wire telephone by resistance R 15, connect function once as long as realized " hands-free " button, just can be used for reaching the effect of automatic off-hook.
Timer TCLK0 links to each other with the input A1 of monostable circuit 74121 (4), the output Q of monostable circuit 74121 (4) links to each other with the two ends that photosensitive tube 4N25 (2) also is attached to " hands-free " button on the wire telephone by resistance R 16, as long as a bit of time of after connecting once, being separated by (this time should guarantee that stored-program control exchange produces charging to this time calling) with " hands-free " button, be right after DSP and send signal by timer TCLK0 again " hands-free " button is connected once again, just can realize the effect of automatic hand-up.Thereby reach and make the called subscriber refuse to answer and economically the other side is punished to some extent from the calling of this number.
Mobile phone for two charges, the realization of automatic hand-up circuit on mobile phone, can make XF0 link to each other with the input of monostable circuit 74121 (3), the output of monostable circuit 74121 (3) is attached to the two ends of " hanging up " button on the mobile phone by resistance R 15 and photosensitive tube 4N25 (1) and links to each other and realize that obviously the said phone of the present invention should wrap Chinese juniper telephone and radio telephone (mobile phone).
Claims (13)
1. device that can be used for called subscriber's active countermeasures harassing call, be used on phone, resisting the device of harassing call, it is characterized in that: " blacklist " repertory dialler memory (1) that is used to store the harassing call number is set, being connected one between " blacklist " repertory dialler memory (1) and the caller identification circuit (2) that is used to obtain calling number is used to comprise and storage, comparison, management harassing call number, the high-speed digital signal process chip (3) that system's control is relevant, " blacklist " that high-speed digital signal process chip (3) is connected with the harassing call number that is used for removing " blacklist " repertory dialler memory (1) storage empties circuit (4), high-speed digital signal process chip (3) also with the number typing circuit (5) that is used for called subscriber's active typing harassing call number, the program storage (6) that is used for storing high-speed digital signal processing chip (3) working procedure, being used under the control of high-speed digital signal process chip (3) the automatic extension of automatic off-hook and on-hook plucks circuit (7) and is connected.
2. the device that can be used for called subscriber's active countermeasures harassing call according to claim 1 is characterized in that number typing circuit (5) comprises and is used for interruption-free that the called subscriber triggers storage harassing call number function memory circuit (5.1), keyboard input circuit (5.2) immediately.
3. the device that can be used for called subscriber's active countermeasures harassing call according to claim 1 is characterized in that automatically hanging and plucks circuit (7) and comprise automatic hand-up circuit (7.1), automatic take offing machine circuit (7.2).
4. the device that can be used for called subscriber's active countermeasures harassing call according to claim 1, it is characterized in that " blacklist " repertory dialler memory (1) address bus (A0～A17), data/address bus (and D0～D7) respectively with the address bus of high-speed digital signal process chip (3) (A0～A17), data/address bus (D0～D7) be connected.
5. the device that can be used for called subscriber's active countermeasures harassing call according to claim 1 is characterized in that " blacklist " repertory dialler memory (1) is connected with caller identification circuit (2) by high-speed digital signal process chip (3), decoding logic circuit (8), buffer (III), buffer (IV).
6. the device that can be used for called subscriber's active countermeasures harassing call according to claim 1, it is characterized in that high-speed digital signal process chip (3) address bus (A0～A17) respectively with the address bus of " blacklist " repertory dialler memory (1) (address bus (A0～A17) be connected of A0～A17), program storage (6).
7. the device that can be used for called subscriber's active countermeasures harassing call according to claim 1, it is characterized in that high-speed digital signal process chip (3) data/address bus (D0～D11) respectively with the data/address bus of " blacklist " repertory dialler memory (the 1) (data/address bus of D0～D7), program storage (6) (output port (1y of D0～D7), buffer (I)
1～1y
4), the output port (1Y of buffer (II)
1～1Y
4, 2Y
1～2Y
4), the output port (1Y of buffer (III)
1～1Y
4, 2Y
1～2Y
4), the output port (1Y of buffer (IV)
1～1Y
4) be connected.
8. the device that can be used for called subscriber's active countermeasures harassing call according to claim 1, it is characterized in that " blacklist " empties circuit (4) and be made up of switch (K14), resistance (R14), monostable circuit (74121 (2)), " blacklist " repertory dialler memory (1), high-speed digital signal process chip (3), monostable circuit (74121 (2)) is connected with the middle fracture (INT3) of high-speed digital signal process chip (3).
9. the device that can be used for called subscriber's active countermeasures harassing call according to claim 2, it is characterized in that interruption-free immediately memory circuit (5.1) form by switch (K13), resistance (R13), monostable circuit (74121 (1)), " blacklist " repertory dialler memory (1), high-speed digital signal process chip (3), monostable circuit (74121 (1)) is connected with the middle fracture (INT0) of high-speed digital signal process chip (3).
10. the device that can be used for called subscriber's active countermeasures harassing call according to claim 2, it is characterized in that ((R1～R12), buffer (I), buffer (II) are formed the output port (1Y of buffer (I) to keyboard input circuit (5.2) for K1～K12), resistance by switch
1～1Y
4), the output port (1Y of buffer (II)
1～1Y
4, 2Y
1～2Y
4) respectively with the data/address bus (D0～D11) be connected of high-speed digital signal process chip (3).
11. the device that can be used for called subscriber's active countermeasures harassing call according to claim 3 is characterized in that automatic hand-up circuit (7.1), automatic take offing machine circuit (7.2) are connected with timer (TCLK0), control port (XF0) mouth of high-speed digital signal process chip (3) respectively.
12. the device that can be used for called subscriber's active countermeasures harassing call according to claim 1 is characterized in that this device can place in the wire telephone.
13. the device that can be used for called subscriber's active countermeasures harassing call according to claim 1 is characterized in that this device can place in the radiophone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001161520A CN1181663C (en) | 2000-10-09 | 2000-10-09 | Device for called user to resist harassing call positively |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001161520A CN1181663C (en) | 2000-10-09 | 2000-10-09 | Device for called user to resist harassing call positively |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1348296A CN1348296A (en) | 2002-05-08 |
| CN1181663C true CN1181663C (en) | 2004-12-22 |
Family
ID=4585571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001161520A Expired - Fee Related CN1181663C (en) | 2000-10-09 | 2000-10-09 | Device for called user to resist harassing call positively |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1181663C (en) |
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| US7774711B2 (en) | 2001-09-28 | 2010-08-10 | Aol Inc. | Automatic categorization of entries in a contact list |
| US8701014B1 (en) | 2002-11-18 | 2014-04-15 | Facebook, Inc. | Account linking |
| US7899862B2 (en) | 2002-11-18 | 2011-03-01 | Aol Inc. | Dynamic identification of other users to an online user |
| US8005919B2 (en) | 2002-11-18 | 2011-08-23 | Aol Inc. | Host-based intelligent results related to a character stream |
| US8965964B1 (en) | 2002-11-18 | 2015-02-24 | Facebook, Inc. | Managing forwarded electronic messages |
| US7428580B2 (en) | 2003-11-26 | 2008-09-23 | Aol Llc | Electronic message forwarding |
| US8122137B2 (en) | 2002-11-18 | 2012-02-21 | Aol Inc. | Dynamic location of a subordinate user |
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| US7640306B2 (en) | 2002-11-18 | 2009-12-29 | Aol Llc | Reconfiguring an electronic message to effect an enhanced notification |
| US7263614B2 (en) | 2002-12-31 | 2007-08-28 | Aol Llc | Implicit access for communications pathway |
| US7945674B2 (en) | 2003-04-02 | 2011-05-17 | Aol Inc. | Degrees of separation for handling communications |
| US20040210639A1 (en) | 2003-03-26 | 2004-10-21 | Roy Ben-Yoseph | Identifying and using identities deemed to be known to a user |
| CN100337451C (en) * | 2003-05-26 | 2007-09-12 | 华为技术有限公司 | Authentication for wireless package domain lateral activation |
| US7653693B2 (en) | 2003-09-05 | 2010-01-26 | Aol Llc | Method and system for capturing instant messages |
| US7299222B1 (en) | 2003-12-30 | 2007-11-20 | Aol Llc | Enhanced search results |
| CN1713662B (en) * | 2005-07-01 | 2011-04-20 | 高勇 | Processing method and processor of harassing telephone from emergent aiding telephone |
| CN100531328C (en) * | 2005-08-05 | 2009-08-19 | 鸿富锦精密工业（深圳）有限公司 | Television device with phone refusing function and its control method |
| CN100397854C (en) * | 2006-05-24 | 2008-06-25 | 周华伟 | Communication method of controlled telephone |
| CN100433934C (en) * | 2006-08-01 | 2008-11-12 | 中国移动通信集团公司 | Access method for mobile communication apparatus |
| CN100444693C (en) * | 2006-08-01 | 2008-12-17 | 中国移动通信集团公司 | Access method for mobile communication apparatus |
| CN101296429B (en) * | 2007-04-25 | 2013-03-20 | 华为技术有限公司 | Video terminal and incoming call processing method |
| CN101304552B (en) * | 2008-06-20 | 2012-09-19 | Tcl天一移动通信（深圳）有限公司 | Method for automatically matching incoming call number or note number |
| CN102685296A (en) * | 2012-04-18 | 2012-09-19 | 张金木 | Disturbance-resistant telephone |
| CN103916514B (en) * | 2012-12-31 | 2019-04-26 | 联想(北京)有限公司 | A kind of data processing method, device and a kind of communication terminal |
-
2000
- 2000-10-09 CN CNB001161520A patent/CN1181663C/en not_active Expired - Fee Related
Also Published As
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|---|---|
| CN1348296A (en) | 2002-05-08 |
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