CN1925519A - Telephone call method and telephone terminal - Google Patents
Telephone call method and telephone terminal Download PDFInfo
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- CN1925519A CN1925519A CN 200610127549 CN200610127549A CN1925519A CN 1925519 A CN1925519 A CN 1925519A CN 200610127549 CN200610127549 CN 200610127549 CN 200610127549 A CN200610127549 A CN 200610127549A CN 1925519 A CN1925519 A CN 1925519A
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- setup message
- call setup
- authorization information
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Abstract
This invention discloses phone call method, system and terminal in call process, wherein the method comprises the following steps: main call end sends call establishing information with validation information; the called end receives call establishing information to get the information with validation information to indicate user input validation information; the called validation user tests user input validation information and establishing information to send connection information of main call end. This invention also discloses one phone terminal.
Description
Technical field
The present invention relates to communication field, relate in particular to the method and the telephone terminal of call.
Background technology
Telephone service is a basic telecommunication service, by common telephone service, can realize double-directional speech conversation real-time between the user.
Seeing also Fig. 1 is the flow chart of call in the prior art, and this flow process simple explanation two users link up by phone, a process that connects.
(1) calling terminal sends SETUP message (call setup message) and gives CN (Core Network core net), carries the bearing capacity of called number and this calling in the SETUP message.
(2) CN sends to called end with SETUP message, wherein comprises the bearing capacity of this calling.
(3) when called end is replied, called end sends CONNECT message (connection message) to CN.
(4) CN passes to calling terminal with CONNECT message.
(5) calling terminal sends CONNECT ACKNOWLEDGE message (connection acknowledge message) to CN.
(6) CN will respond the called end that sends to of CONNECT ACK message to calling terminal, call establishment knot art.
In existing telephone service, the calling terminal user can not also can not discern called end user's identity, that is to say, the Any user of called end can be answered the call of calling terminal Client-initiated.Existing telephone service implementation has brought unnecessary telephone expenses expense not only for the calling terminal user, brings unnecessary trouble also might for simultaneously the calling terminal user.
Summary of the invention
The technical problem to be solved in the present invention provides the method and the telephone terminal of call, can realize the fail safe of telephone communication.
For solving the problems of the technologies described above, the objective of the invention is to be achieved through the following technical solutions:
The invention provides, a kind of method of call, comprise that calling terminal sends to called end to carry the call setup message of answering authorization information; Called end receives described call setup message, obtains the authorization information of carrying in the described call setup message, prompting user input validation information; That carries in the authorization information of called end checking user input and the described call setup message answers authorization information when consistent, to calling terminal transmission connection message.
Optionally, further carry maximum in the described call setup message and answer number of attempt;
After the authorization information of carrying in obtaining described call setup message, called end further obtains the maximum of carrying in the described call setup message and answers number of attempt;
Before prompting user input validation information, judge the answering number of attempt and whether reach described maximum and answer number of attempt of user's input of described record, if then called end sends to calling terminal and disconnects connection message, if not, then points out user's input validation information;
Further, when the authorization information of carrying in the authorization information of described checking user input and the described call setup message is inconsistent, then recording user input answer number of attempt, further judge the answering number of attempt and whether reach described maximum and answer number of attempt of user's input of described record.
Optionally, also carry maximum in the described call setup message and answer the trial time;
After called end obtains the maximum of carrying in the described call setup message and answers number of attempt, further obtain maximum and answer the trial time;
Called end is judged answering number of attempt and whether reaching described maximum and answer after the number of attempt of described record called subscriber input, whether the time of further judging described called subscriber's input validation information reaches described maximum is answered the trial time, if, then called end sends to calling terminal and disconnects connection message, if not, then point out user's input validation information.
Optionally, described calling terminal sends to called end and comprises before carrying the call setup message of answering authorization information:
Judge that called authorization information answers sign and whether enable, if then point out user's input validation information and maximum to answer number of attempt and maximum is answered the trial time; If not, then calling terminal sends call setup message to called end.
Optionally, also carry maximum in the described call setup message and answer the trial time;
After the authorization information of carrying in obtaining described call setup message, called end further obtains the maximum of carrying in the described call setup message and answers the trial time;
Before prompting user input validation information, called end judges whether the time of described called subscriber's input validation information reaches described maximum and answer the trial time, if then called end sends to calling terminal and disconnects connection message, then points out user's input validation information if not.
Optionally, calling terminal comprised before the called end transmission carries the call setup message of answering authorization information:
Judge that called authorization information answers sign and whether enable, if then point out user's input validation information and maximum to answer the trial time; If not, then calling terminal sends call setup message to called end.
The present invention also provides a kind of telephone terminal, comprising:
The call setup message transmitting element is used to send the call setup message that carries authorization information;
The call setup message receiving element is used for receipt of call and sets up the call setup message that message sending unit sends, and obtains the authorization information of carrying in the described call setup message, prompting user input validation information;
Answer authentication unit, be used for verifying whether the authorization information that the user imports is consistent with the authorization information that described call setup message carries, if then send connection message.
Optionally, described call setup message transmitting element sends carries the call setup message of answering authorization information and also carries maximum and answer number of attempt;
Described terminal also comprises:
Answer the number of attempt acquiring unit, be used for obtaining and answer maximum attempts from the call setup message that the call setup message receiving element receives;
Record frequency of failure unit is used for the authorization information of carrying at the authorization information of answering authentication unit checking user input and described call setup message when inconsistent, the frequency of failure of recording user input validation information;
Answer the number of attempt judging unit, whether the frequency of failure that is used to judge described user's input validation information reaches described maximum is answered number of attempt, if then send to calling terminal and disconnect connection message, if not, then notification call is set up message sink unit prompting called subscriber input validation information.
Optionally, described call setup message transmitting element sends carries the call setup message of answering authorization information and also carries maximum and answer the trial time;
Described terminal also comprises:
Time acquisition unit, be used for obtaining maximum and answer the trial time from the call setup message that the call setup message receiving element receives, whether the time of judging described called subscriber's input validation information reaches described maximum is answered the trial time, if, then send and disconnect connection message, if not, then notification call is set up message sink unit prompting user input validation information.
Optionally, described terminal also comprises:
Authorization information is answered sign the unit is set, and is used for the user and authorization information is set whether answers the state of sign for enabling.
Authorization information is answered the sign judging unit, be used for judging that authorization information answers sign and the authorization information that the unit is provided with is set whether answers identification-state for enabling, if, then point out user's input validation information and maximum to answer number of attempt and maximum is answered the trial time, and the authorization information of user input and maximum are answered number of attempt and maximum answer the trial time and add in the call setup message, if not, then notification call is set up message sending unit and is sent call setup message.
Optionally, described terminal comprises:
Described call setup message transmitting element sends carries the call setup message of answering authorization information and also carries maximum and answer the trial time;
Time acquisition unit, be used for obtaining maximum and answer the trial time from the call setup message that the call setup message receiving element receives, whether the time of judging described user's input validation information reaches described maximum is answered the trial time, if, then send the disconnection connection message, then notification call is set up message sink unit prompting user input validation information if not.
Optionally, described terminal also comprises:
Authorization information is answered sign the unit is set, and is used for the user and authorization information is set whether answers the state of sign for enabling.
Authorization information is answered the sign judging unit, be used for judging that authorization information answers sign and the authorization information that the unit is provided with is set whether answers identification-state for enabling, if, then point out user's input validation information and maximum to answer the trial time, and the authorization information of user input and maximum are answered the trial time add in the call setup message, if not, then notification call is set up message sending unit and is sent call setup message.
Above technical scheme as can be seen, because the present invention has carried authorization information in the call setup message that calling terminal sends, when the called subscriber receives calls, correctly input validation information just can be set up calling terminal and is connected with the calling of called end, realize the fail safe of telephone communication, thereby guarantee the safety conversed between the user.
Further, in the present invention, the calling subscriber can be provided with maximum and answer number of attempt, gives the called subscriber chance of input validation information several times with this, avoids the called subscriber may cause the phenomenon that can not receive calls because of input error when input validation information; If surpass when answering the password maximum attempts, then called end can initiatively send to calling terminal and disconnect connection message, avoid the long-time input validation information of called subscriber when the number of times of the continuous input error password of called subscriber, and what the calling subscriber was unnecessary waits as long for.
Further, among the present invention, provide the calling subscriber that maximum is set and answer the time, after avoiding the called subscriber to select to answer this calling out, do not input for a long time and answer password, waste calling subscriber's time.
Further, when the present invention begins set up to call out at calling terminal, judge that at first called password answers sign and whether enable, make the calling subscriber can select to use called password pickup feature, make things convenient for the calling subscriber to use.
Description of drawings
Fig. 1 is the flow chart of call in the prior art;
Fig. 2 is that phone call method first provided by the invention is implemented illustration;
Fig. 3 is that phone call method second provided by the invention is implemented illustration;
Fig. 4 is that phone call method the 3rd provided by the invention is implemented illustration;
Fig. 5 is that phone call method the 4th provided by the invention is implemented illustration;
Fig. 6 is that phone call method the 5th provided by the invention is implemented illustration;
Fig. 7 is that phone call method the 6th provided by the invention is implemented illustration;
Fig. 8 is the telephone terminal first example structure figure provided by the invention;
Fig. 9 is the telephone terminal second example structure figure provided by the invention.
Embodiment
The invention provides method, system and the telephone terminal of call, be used for the calling procedure of phone.Its core concept is to add authorization information in the User-User of SETUP message field, realizes the fail safe of telephone communication, guarantees the safety of conversing between the user.
Agreement is defined in the SETUP message can the User-User field, and this field can be used for the calling subscriber and transmit user profile to the called subscriber in the process of call.The User-User field by transparent transmission, promptly can not be modified in the process that transmits in communication network; The length of this field information is minimum to be 3 eight hytes, is 35 or 131 eight hytes to the maximum.
The present invention transmits the authorization information that the calling subscriber is provided with by User-User field in the SETUP message, after called end is received SETUP message, resolves this message, and prompting called subscriber input validation information is set up calling with the calling subscriber and is connected.
Seeing also Fig. 2 is that method first provided by the invention is implemented illustration.
The calling subscriber answers sign by authorization information and the unit is set authorization information is set answers identification-state for enabling, and the initiate mode that authorization information is answered sign is kept in the storage medium of calling terminal; Authorization information is answered sign and the unit is set man machine operation interface is provided, and makes the calling subscriber to revise and checks that the authorization information that is kept in the calling terminal storage medium answers the initiate mode of sign.
Calling terminal makes a call to called end, specifically enters following steps:
D1) calling terminal sends to called end and carries the call setup message of answering authorization information;
After calling subscriber's input validation information, calling terminal adds in SETUP message (call setup message) User-User field answers authorization information, sends SETUP message to called end then.
D2) called end receives described call setup message;
Called end receives the call setup message SETUP that calling terminal sends.
D3) obtain the authorization information of carrying in the described call setup message;
After called end is received SETUP message, resolve SETUP message User-User field, extract authorization information.
D4) prompting user input validation information;
D5) whether the authorization information of called end checking user input is consistent, if then enter step D6), if not, then called end sends to calling terminal and disconnects connection message;
After called end is received SETUP message, resolve SETUP message User-User field, prompting called subscriber input validation information, whether the authorization information of carrying in the authorization information of called end checking called subscriber input and the described call setup message is consistent, if then send connection message (CONNECT message) to calling terminal.
D6) called end sends connection message to calling terminal;
Called end sends connection message to calling terminal, and after calling terminal was received connection message, calling terminal was connected foundation with calling between the called end.
Seeing also Fig. 3 is that method second provided by the invention is implemented illustration.
Increased the calling subscriber among this embodiment to answering the setting of maximum attempts, the number of times of the authorization information of called end recording user input and the judgement that whether the authorization information number of attempt is surpassed maximum attempts.Make the number of times of authorization information of the continuous input error of called subscriber surpass when answering maximum attempts, called end initiatively sends to calling terminal and disconnects connection message, avoids unnecessary the waiting as long for of calling subscriber.
The calling subscriber answers sign by authorization information and the unit is set authorization information is set answers identification-state for enabling, and the initiate mode that authorization information is answered sign is kept in the storage medium of calling terminal; Authorization information is answered sign and the unit is set man machine operation interface is provided, and makes the calling subscriber to revise and checks that the authorization information that is kept in the calling terminal storage medium answers the initiate mode of sign.
Calling terminal makes a call to called end, specifically enters following steps:
E1) calling terminal sends to carry to called end and answers authorization information and maximum call setup message of answering number of attempt;
After password was answered in calling subscriber's input, calling terminal adds authorization information in SETUP message (call setup message) User-User field and maximum is answered number of attempt, sent SETUP message to called end then.
E2) the called end receipt of call is set up message;
Called end receives the call setup message SETUP that calling terminal sends.
E3) called end obtains authorization information and maximum is answered number of attempt;
After called end is received SETUP message, resolve SETUP message User-User field, extract authorization information and maximum and answer number of attempt.
E4) called end judges whether answer number of attempt reaches maximum and answer number of attempt, if then called end sends to calling terminal and disconnects connection message, if not, then enters step e 5).
E5) prompting called subscriber input validation information;
E6) whether the authorization information of checking user input consistent, if not, then the recording user input answer number of attempt, enter step e 4), if then enter step e 7);
E7) called end sends connection message to calling terminal.
Called end sends CONNECT message, i.e. connection message to calling terminal.
After calling terminal was received connection message, then calling terminal was connected foundation with calling between the called end.
Seeing also Fig. 4 is that method the 3rd provided by the invention is implemented illustration.
This embodiment increases the calling subscriber answers the trial time to maximum setting, and the judgement of in called subscriber's mobile phone, called input being answered time restriction, make maximum is answered increases maximum time on the basis of number of attempt restriction is being set, prevent user's input validation information not after selecting to answer, the situation that the calling subscriber waits for always occurs, the calling subscriber's that avoids waste time.
The calling subscriber answers sign by authorization information and the unit is set authorization information is set answers identification-state for enabling, and the initiate mode that authorization information is answered sign is kept in the storage medium of calling terminal; Authorization information is answered sign and the unit is set man machine operation interface is provided, and makes the calling subscriber to revise and checks that the authorization information that is kept in the calling terminal storage medium answers the initiate mode of sign.
Calling terminal makes a call to called end, specifically enters following steps:
F1) calling terminal sends to carry to called end and answers authorization information and maximum number of attempt and the call setup message of maximum trial time of answering;
Authorization information is answered in calling subscriber's input and maximum is answered number of attempt and maximum trial time, calling terminal adds in SETUP message (call setup message) User-User field answers authorization information and maximum is answered number of attempt and maximum trial time, sends SETUP message to called end then.
F2) the called end receipt of call is set up message;
Called end receives the call setup message SETUP that calling terminal sends.
F3) called end obtains and answers authorization information and maximum is answered number of attempt and maximum trial time;
After called end is received SETUP message, resolve SETUP message User-User field, authorization information is answered in extraction and maximum is answered number of attempt and maximum trial time.
F4) called end judges whether the number of attempt of called subscriber's input validation information reaches maximum and answer number of attempt, if then called end sends to calling terminal and disconnects connection message, if not, then enters step F 5);
F5) whether the time of judging called subscriber's input validation information reaches maximum and answers the trial time, if then called end sends to calling terminal and disconnects connection message, then enters step F 6 if not);
Need to prove that maximum is answered number of attempt and maximum judgement of answering the trial time, the present invention does not limit the sequencing of its judgement; When the time of judging called subscriber's input validation information reaches maximum and answers the trial time, do not reach maximum and answer number of attempt and answer number of attempt, called end also can send to calling terminal and disconnect connection message; When answering number of attempt when reaching maximum and answering number of attempt, the called subscriber does not reach maximum input time and answers trial during the time, and called end also can send to calling terminal and disconnect connection message.
F6) prompting called subscriber input validation information;
F7) whether the authorization information of checking user input is consistent, and if not, that then writes down called subscriber's input answers the password attempt number of times, enters step F 4), if then enter step F 8);
F8) called end sends connection message to calling terminal.
Called end sends CONNECT message, i.e. connection message to calling terminal.
After calling terminal was received connection message, then calling terminal was connected foundation with calling between the called end.
Seeing also Fig. 5 is method the 4th embodiment provided by the invention.
This embodiment increases and judges that called authorization information answers sign and whether enable step, makes the calling subscriber can select to use called password pickup feature, makes things convenient for the calling subscriber to use.
The calling subscriber answers sign by authorization information and the unit is set authorization information is set answers identification-state for enabling, and the initiate mode that authorization information is answered sign is kept in the storage medium of calling terminal; Authorization information is answered sign and the unit is set man machine operation interface is provided, and makes the calling subscriber to revise and checks that the authorization information that is kept in the calling terminal storage medium answers the initiate mode of sign; If authorization information is answered identification-state when being non-enabling, then do not relate to content of the present invention.
Calling terminal makes a call to called end, specifically enters following steps:
G1) calling terminal judges that authorization information answers identification-state whether for enabling, if, then enter step G2, if not, then calling terminal sends call setup message to called end;
Situation not, call flow after this and the present invention are irrelevant, and promptly the calling subscriber is not provided with in the process of call and answers authorization information, and the called subscriber does not need input validation information when receiving calls.
G2) calling terminal sends to carry to called end and answers authorization information and maximum number of attempt and the call setup message of maximum trial time of answering;
Authorization information is answered in calling subscriber's input and maximum is answered number of attempt and maximum trial time, calling terminal adds in SETUP message (call setup message) User-User field answers authorization information and maximum is answered number of attempt and maximum trial time, sends SETUP message to called end then.
G3) the called end receipt of call is set up message;
Called end receives the call setup message SETUP that calling terminal sends.
G4) called end judges whether comprise authorization information in the call setup message, if then enter step G5), if not, then called end sends connection message to calling terminal;
After called end is received SETUP message, resolve SETUP message User-User field, judge whether comprise authorization information in the call setup message.
Situation not, call flow after this and the present invention are irrelevant, and promptly the calling subscriber is not provided with in the process of call and answers authorization information, and the called subscriber does not need input validation information when receiving calls.
G5) called end obtains and answers authorization information and maximum is answered number of attempt and maximum trial time;
After called end is received SETUP message, resolve SETUP message User-User field, authorization information is answered in extraction and maximum is answered number of attempt and maximum trial time.
G6) called end judges whether the number of attempt of called subscriber's input validation information reaches maximum and answer number of attempt, if then called end sends to calling terminal and disconnects connection message, if not, then enters step G7);
G7) whether the time of judging called subscriber's input validation information reaches maximum and answers the trial time, if then called end sends to calling terminal and disconnects connection message, then enters step G8 if not);
Need to prove that maximum is answered number of attempt and maximum judgement of answering the trial time, the present invention does not limit the sequencing of its judgement; When the time of judging called subscriber's input validation information reaches maximum and answers the trial time, do not reach maximum and answer number of attempt and answer number of attempt, called end also can send to calling terminal and disconnect connection message; When answering number of attempt when reaching maximum and answering number of attempt, the called subscriber does not reach maximum input time and answers trial during the time, and called end also can send to calling terminal and disconnect connection message.
G8) prompting called subscriber input validation information;
G9) whether the authorization information of checking user input is consistent, and if not, that then writes down called subscriber's input answers the password attempt number of times, enters step G6), if then enter step G10);
G10) called end sends connection message to calling terminal.
Called end sends CONNECT message, i.e. connection message to calling terminal.
Seeing also Fig. 6 is method the 5th embodiment provided by the invention.
This embodiment increases the calling subscriber answers the trial time to maximum setting on the basis of method embodiment one, and the judgement of in called subscriber's mobile phone, called input being answered time restriction, prevent user's input validation information or attempt input validation information for a long time or not after selecting to answer, the calling subscriber's that avoids waste time appears in the situation of avoiding the calling subscriber always to wait for.
The calling subscriber answers sign by authorization information and the unit is set authorization information is set answers identification-state for enabling, and the initiate mode that authorization information is answered sign is kept in the storage medium of calling terminal; Authorization information is answered sign and the unit is set man machine operation interface is provided, and makes the calling subscriber to revise and checks that the authorization information that is kept in the calling terminal storage medium answers the initiate mode of sign.
Calling terminal makes a call to called end, specifically enters following steps:
H1) calling terminal sends to carry to called end and answers authorization information and the call setup message of maximum trial time;
After password was answered in calling subscriber's input, calling terminal adds in SETUP message (call setup message) User-User field answered authorization information and maximum trial time, sent SETUP message to called end then.
H2) the called end receipt of call is set up message;
Called end receives the call setup message SETUP that calling terminal sends.
H3) called end obtains and answers authorization information and maximum trial time;
After called end is received SETUP message, resolve SETUP message User-User field, extract and answer authorization information and maximum trial time.
H4) whether the time of judging called subscriber's input validation information reaches maximum and answers the trial time, if then called end sends to calling terminal and disconnects connection message, then enters step H5 if not);
H5) prompting called subscriber input validation information;
H6) whether the authorization information of checking user input is consistent, if not, then enters step H4), if then enter step H7);
H7) called end sends connection message to calling terminal.
Called end sends CONNECT message, i.e. connection message to calling terminal.
Seeing also Fig. 7 is that method the 6th provided by the invention is implemented illustration.
This embodiment increases and judges that called authorization information answers sign and whether enable step, makes the calling subscriber can select to use called password pickup feature, makes things convenient for the calling subscriber to use.
The calling subscriber answers sign by authorization information and the unit is set authorization information is set answers identification-state for enabling, and the initiate mode that authorization information is answered sign is kept in the storage medium of calling terminal; Authorization information is answered sign and the unit is set man machine operation interface is provided, and makes the calling subscriber to revise and checks that the authorization information that is kept in the calling terminal storage medium answers the initiate mode of sign; If authorization information is answered identification-state when being non-enabling, then do not relate to content of the present invention.
Calling terminal makes a call to called end, specifically enters following steps:
I1) calling terminal judges that whether authorization information answer identification-state for enabling, if then enter step I2), if not, then calling terminal sends call setup message to called end;
Situation not, call flow after this and the present invention are irrelevant, and promptly the calling subscriber is not provided with in the process of call and answers authorization information, and the called subscriber does not need input validation information when receiving calls.
I2) calling terminal sends to carry to called end and answers authorization information and the call setup message of maximum trial time;
After password was answered in calling subscriber's input, calling terminal adds in SETUP message (call setup message) User-User field answered authorization information and maximum trial time, sent SETUP message to called end then.
I3) the called end receipt of call is set up message;
Called end receives the call setup message SETUP that calling terminal sends.
I4) called end judges whether comprise authorization information in the call setup message, if then enter step I5), if not, then called end sends connection message to calling terminal;
After called end is received SETUP message, resolve SETUP message User-User field, judge whether comprise authorization information in the call setup message.
Situation not, call flow after this and the present invention are irrelevant, and promptly the calling subscriber is not provided with in the process of call and answers authorization information, and the called subscriber does not need input validation information when receiving calls.
I5) called end obtains and answers authorization information and maximum trial time;
After called end is received SETUP message, resolve SETUP message User-User field, extract and answer authorization information and maximum trial time.
I6) whether the time of judging called subscriber's input validation information reaches maximum and answers the trial time, if then called end sends to calling terminal and disconnects connection message, then enters step I7 if not);
I7) password is answered in prompting called subscriber input;
I8) whether the authorization information of checking user input is consistent, if not, then enters step I6), if then enter step I9);
I9) called end sends connection message to calling terminal.
Called end sends CONNECT message, i.e. connection message to calling terminal.
To the improved flesh and blood of telephone terminal, the present invention also does detailed description to concrete telephone terminal according to the present invention.Telephone terminal specifically comprises as lower unit:
Call setup message transmitting element 101 is used to send the call setup message that carries authorization information;
Call setup message receiving element 201 is used for receipt of call and sets up the call setup message that message sending unit sends, and obtains the authorization information of carrying in the described call setup message, prompting user input validation information;
First, second, third and fourth embodiment of corresponding method the invention provides first embodiment of terminal structure.
Seeing also Fig. 8 is that telephone terminal structure first provided by the invention is implemented illustration.
Comprise:
Call setup message transmitting element 101 is used to send the call setup message that carries authorization information;
Call setup message receiving element 201 is used for receipt of call and sets up the call setup message that message sending unit sends, and obtains the authorization information of carrying in the described call setup message, prompting user input validation information;
Call setup message transmitting element 101 sends carries the call setup message of answering authorization information and also carries maximum and answer number of attempt;
Preferred scheme telephone terminal also comprises:
Answer number of attempt acquiring unit 203, be used for obtaining and answer maximum attempts from the call setup message that the call setup message receiving element receives;
Record frequency of failure unit 204 is used for the authorization information of carrying at the authorization information of answering authentication unit checking user input and described call setup message when inconsistent, the frequency of failure of recording user input validation information;
Answer number of attempt judging unit 205, whether the frequency of failure that is used to judge described user's input validation information reaches described maximum is answered number of attempt, if, then send and disconnect connection message to calling terminal, if not, then notification call is set up message sink unit prompting called subscriber input validation information;
Add the restriction of maximum trial time, present embodiment increases as lower unit on the said system architecture basics:
Call setup message transmitting element 101 sends carries the call setup message of answering authorization information and also carries maximum and answer the trial time;
Described terminal also comprises:
Telephone terminal also comprises:
Authorization information is answered sign unit 102 is set, and is used for the user and authorization information is set whether answers the state of sign for enabling.
Authorization information is answered sign judging unit 103, be used for judging that authorization information answers sign and the authorization information that the unit is provided with is set whether answers identification-state for enabling, if, then point out user's input validation information and maximum to answer number of attempt and maximum is answered the trial time, and the authorization information of user input and maximum are answered number of attempt and maximum answer the trial time and add in the call setup message, if not, then notification call is set up message sending unit and is sent call setup message.
According to method the 5th, the 6th embodiment provided by the invention, the invention provides second embodiment of terminal structure.
Seeing also Fig. 9 is that telephone terminal structure second provided by the invention is implemented illustration.
Call setup message transmitting element 101 is used to send the call setup message that carries authorization information;
Call setup message receiving element 201 is used for receipt of call and sets up the call setup message that message sending unit sends, and obtains the authorization information of carrying in the described call setup message, prompting user input validation information;
Described call setup message transmitting element 101 sends carries the call setup message of answering authorization information and also carries maximum and answer the trial time;
Authorization information is answered sign unit 102 is set, and is used for the user and authorization information is set whether answers the state of sign for enabling.
Authorization information is answered sign judging unit 103, be used for judging that authorization information answers sign and the authorization information that the unit is provided with is set whether answers identification-state for enabling, if, then point out user's input validation information and maximum to answer the trial time, and the authorization information of user input and maximum are answered the trial time add in the call setup message, if not, then notification call is set up message sending unit and is sent call setup message.
More than method, system and the telephone terminal of call provided by the present invention is described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (12)
1, a kind of method of call is characterized in that, comprising:
Calling terminal sends to called end and carries the call setup message of answering authorization information;
Called end receives described call setup message, obtains the authorization information of carrying in the described call setup message, prompting user input validation information;
That carries in the authorization information of called end checking user input and the described call setup message answers authorization information when consistent, to calling terminal transmission connection message.
2, the method for call according to claim 1 is characterized in that,
Further carry maximum in the described call setup message and answer number of attempt;
After the authorization information of carrying in obtaining described call setup message, called end further obtains the maximum of carrying in the described call setup message and answers number of attempt;
Before prompting user input validation information, judge the answering number of attempt and whether reach described maximum and answer number of attempt of user's input of described record, if then called end sends to calling terminal and disconnects connection message, if not, then points out user's input validation information;
Further, when the authorization information of carrying in the authorization information of described checking user input and the described call setup message is inconsistent, then recording user input answer number of attempt, further judge the answering number of attempt and whether reach described maximum and answer number of attempt of user's input of described record.
3, the method for call according to claim 2 is characterized in that, also carries maximum in the described call setup message and answers the trial time;
After called end obtains the maximum of carrying in the described call setup message and answers number of attempt, further obtain maximum and answer the trial time;
Called end is judged answering number of attempt and whether reaching described maximum and answer after the number of attempt of described record called subscriber input, whether the time of further judging described called subscriber's input validation information reaches described maximum is answered the trial time, if, then called end sends to calling terminal and disconnects connection message, if not, then point out user's input validation information.
4, the method for call according to claim 3 is characterized in that, described calling terminal comprised before the called end transmission carries the call setup message of answering authorization information:
Judge that called authorization information answers sign and whether enable, if then point out user's input validation information and maximum to answer number of attempt and maximum is answered the trial time; If not, then calling terminal sends call setup message to called end.
5, the method for call according to claim 1 is characterized in that, also carries maximum in the described call setup message and answers the trial time;
After the authorization information of carrying in obtaining described call setup message, called end further obtains the maximum of carrying in the described call setup message and answers the trial time;
Before prompting user input validation information, called end judges whether the time of described called subscriber's input validation information reaches described maximum and answer the trial time, if then called end sends to calling terminal and disconnects connection message, then points out user's input validation information if not.
6, the method for call according to claim 5 is characterized in that, calling terminal comprised before the called end transmission carries the call setup message of answering authorization information:
Judge that called authorization information answers sign and whether enable, if then point out user's input validation information and maximum to answer the trial time; If not, then calling terminal sends call setup message to called end.
7, a kind of telephone terminal is characterized in that, comprising:
The call setup message transmitting element is used to send the call setup message that carries authorization information;
The call setup message receiving element is used for receipt of call and sets up the call setup message that message sending unit sends, and obtains the authorization information of carrying in the described call setup message, prompting user input validation information;
Answer authentication unit, be used for verifying whether the authorization information that the user imports is consistent with the authorization information that described call setup message carries, if then send connection message.
8, telephone terminal according to claim 7 is characterized in that, described call setup message transmitting element sends carries the call setup message of answering authorization information and also carry maximum and answer number of attempt;
Described terminal also comprises:
Answer the number of attempt acquiring unit, be used for obtaining and answer maximum attempts from the call setup message that the call setup message receiving element receives;
Record frequency of failure unit is used for the authorization information of carrying at the authorization information of answering authentication unit checking user input and described call setup message when inconsistent, the frequency of failure of recording user input validation information;
Answer the number of attempt judging unit, whether the frequency of failure that is used to judge described user's input validation information reaches described maximum is answered number of attempt, if then send to calling terminal and disconnect connection message, if not, then notification call is set up message sink unit prompting called subscriber input validation information.
9, telephone terminal according to claim 8 is characterized in that, described call setup message transmitting element sends carries the call setup message of answering authorization information and also carry maximum and answer the trial time;
Described terminal also comprises:
Time acquisition unit, be used for obtaining maximum and answer the trial time from the call setup message that the call setup message receiving element receives, whether the time of judging described called subscriber's input validation information reaches described maximum is answered the trial time, if, then send and disconnect connection message, if not, then notification call is set up message sink unit prompting user input validation information.
10, telephone terminal according to claim 9 is characterized in that, described terminal also comprises:
Authorization information is answered sign the unit is set, and is used for the user and authorization information is set whether answers the state of sign for enabling.
Authorization information is answered the sign judging unit, be used for judging that authorization information answers sign and the authorization information that the unit is provided with is set whether answers identification-state for enabling, if, then point out user's input validation information and maximum to answer number of attempt and maximum is answered the trial time, and the authorization information of user input and maximum are answered number of attempt and maximum answer the trial time and add in the call setup message, if not, then notification call is set up message sending unit and is sent call setup message.
11, telephone terminal according to claim 7 is characterized in that, described terminal comprises:
Described call setup message transmitting element sends carries the call setup message of answering authorization information and also carries maximum and answer the trial time;
Time acquisition unit, be used for obtaining maximum and answer the trial time from the call setup message that the call setup message receiving element receives, whether the time of judging described user's input validation information reaches described maximum is answered the trial time, if, then send the disconnection connection message, then notification call is set up message sink unit prompting user input validation information if not.
12, telephone terminal according to claim 11 is characterized in that, described terminal also comprises:
Authorization information is answered sign the unit is set, and is used for the user and authorization information is set whether answers the state of sign for enabling.
Authorization information is answered the sign judging unit, be used for judging that authorization information answers sign and the authorization information that the unit is provided with is set whether answers identification-state for enabling, if, then point out user's input validation information and maximum to answer the trial time, and the authorization information of user input and maximum are answered the trial time add in the call setup message, if not, then notification call is set up message sending unit and is sent call setup message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610127549 CN1925519A (en) | 2006-09-12 | 2006-09-12 | Telephone call method and telephone terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610127549 CN1925519A (en) | 2006-09-12 | 2006-09-12 | Telephone call method and telephone terminal |
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| Publication Number | Publication Date |
|---|---|
| CN1925519A true CN1925519A (en) | 2007-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610127549 Pending CN1925519A (en) | 2006-09-12 | 2006-09-12 | Telephone call method and telephone terminal |
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| CN (1) | CN1925519A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304452A (en) * | 2008-06-17 | 2008-11-12 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal as well as method and system of answering telephone thereof |
| CN103974249A (en) * | 2013-01-29 | 2014-08-06 | 北京三星通信技术研究有限公司 | Communication method based on verification information and equipment thereof |
| CN105208180A (en) * | 2014-05-30 | 2015-12-30 | 展讯通信（上海）有限公司 | Verification authority judging system and method and mobile terminal |
| CN105472589A (en) * | 2015-12-07 | 2016-04-06 | 小米科技有限责任公司 | Communication method and communication device |
| CN105827785A (en) * | 2015-08-28 | 2016-08-03 | 维沃移动通信有限公司 | Method for establishing call connection, called terminal, and calling terminal |
| CN106302939A (en) * | 2016-07-22 | 2017-01-04 | 珠海格力电器股份有限公司 | Incoming call sound method and apparatus |
| CN107204966A (en) * | 2016-03-18 | 2017-09-26 | 中国移动通信集团终端有限公司 | A kind of communication receiver's personal identification method, communication terminal and system |
| WO2017197766A1 (en) * | 2016-05-17 | 2017-11-23 | 中兴通讯股份有限公司 | Calling method and device |
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2006
- 2006-09-12 CN CN 200610127549 patent/CN1925519A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304452A (en) * | 2008-06-17 | 2008-11-12 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal as well as method and system of answering telephone thereof |
| CN103974249A (en) * | 2013-01-29 | 2014-08-06 | 北京三星通信技术研究有限公司 | Communication method based on verification information and equipment thereof |
| CN103974249B (en) * | 2013-01-29 | 2018-05-01 | 北京三星通信技术研究有限公司 | Method and its equipment based on checking information communication |
| CN105208180A (en) * | 2014-05-30 | 2015-12-30 | 展讯通信（上海）有限公司 | Verification authority judging system and method and mobile terminal |
| CN105827785A (en) * | 2015-08-28 | 2016-08-03 | 维沃移动通信有限公司 | Method for establishing call connection, called terminal, and calling terminal |
| CN105472589A (en) * | 2015-12-07 | 2016-04-06 | 小米科技有限责任公司 | Communication method and communication device |
| CN105472589B (en) * | 2015-12-07 | 2020-10-30 | 北京小米移动软件有限公司 | Communication method and device |
| CN107204966A (en) * | 2016-03-18 | 2017-09-26 | 中国移动通信集团终端有限公司 | A kind of communication receiver's personal identification method, communication terminal and system |
| WO2017197766A1 (en) * | 2016-05-17 | 2017-11-23 | 中兴通讯股份有限公司 | Calling method and device |
| CN106302939A (en) * | 2016-07-22 | 2017-01-04 | 珠海格力电器股份有限公司 | Incoming call sound method and apparatus |
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