CN104468020B - Processing method, sending ending equipment and the receiving device of voice mistake - Google Patents
Processing method, sending ending equipment and the receiving device of voice mistake Download PDFInfo
- Publication number
- CN104468020B CN104468020B CN201310419250.4A CN201310419250A CN104468020B CN 104468020 B CN104468020 B CN 104468020B CN 201310419250 A CN201310419250 A CN 201310419250A CN 104468020 B CN104468020 B CN 104468020B
- Authority
- CN
- China
- Prior art keywords
- vop
- receiving device
- default
- sending ending
- base station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
Abstract
The present invention provides a kind of processing method, sending ending equipment and the receiving device of voice mistake.Sending ending equipment default idle bit in VoP writes default particular value, encrypt the VoP and be sent to receiving device, receiving device obtains the VoP by decrypting, judge whether value and the default particular value of the default idle bit of the VoP are identical, if it is different, then abandon the VoP.Using processing method, sending ending equipment and the receiving device of voice mistake provided by the invention, the interface-free resources of network can be saved.
Description
Technical field
The present invention relates to the communication technology, more particularly to a kind of processing method, sending ending equipment and the receiving terminal of voice mistake
Equipment.
Background technology
Due to the particularity of industry, in the Long Term Evolution of some industries（Long Term Evolution, abbreviation LTE）
In network, user has higher requirements to the security of voice call and data service, it is necessary to which the speech business to foundation adds
It is close.
At present, in LTE system, when carrying out speech business encryption, it is necessary to use COUNTER CHECK（Abbreviation counter
check）Whether the key of check-up transmitting-receiving two-end aligns, if the key for checking transmitting-receiving two-end does not align, directly
Link is discharged, it is necessary to which user hears that phone initiates the request of speech business again after being hung up.
Using the processing method of above-mentioned voice mistake, the key using COUNTER CHECK check-up transmitting-receiving two-end whether
, it is necessary to trigger process of periodically eating dishes without rice or wine during alignment, a large amount of interface-free resources are taken, interface-free resources are caused to waste.
The content of the invention
The first aspect of the invention is to provide a kind of processing method of voice mistake, to solve of the prior art lack
Fall into, save the interface-free resources of network.
Another aspect of the present invention is to provide a kind of sending ending equipment, the defects of to solve in the prior art, saves
The interface-free resources of network.
An additional aspect of the present invention is to provide a kind of receiving device, the defects of to solve in the prior art, saves
The interface-free resources of network.
The first aspect of the invention is to provide a kind of processing method of voice mistake, including：
Sending ending equipment default idle bit in VoP writes default particular value；
The sending ending equipment encrypts the VoP and is sent to receiving device, so that the receiving device
The VoP is obtained by decrypting and when the value of the default idle bit is with the default particular value difference
Abandon the VoP.
Another aspect of the present invention is to provide a kind of processing method of voice mistake, including：
Receiving device receives the VoP of the encryption from sending ending equipment and is decrypted, and obtains the voice
Packet, wherein, the sending ending equipment is before the VoP is encrypted, the default sky in the VoP
Not busy bit writes default particular value；
The receiving device judge the value of the default idle bit of the VoP obtained with it is described
Whether default particular value is identical；
If it is different, then the receiving device abandons the VoP.
Method as described above, wherein, the receiving device also includes after abandoning the VoP：
The receiving device is that continuous error statistics number adds 1；
The receiving device judges whether the continuous error statistics number reaches pre-determined threshold；
If so, then the receiving device triggering base station carries out radio resource control RRC reconfiguration courses；
Receive the VoP of the encryption from sending ending equipment if it is not, then returning to the receiving device and solved
Close step.
Method as described above, wherein, in addition to：
If the receiving device judges value and the institute of the default idle bit of the VoP obtained
It is identical to state default particular value, then the receiving device is decoded to the VoP and the continuous mistake is united
Count zero.
Method as described above, wherein, the receiving device triggering base station, which carries out RRC reconfiguration courses, to be included：
If the receiving device is base station, the receiving device triggers the RRC reconfiguration courses；
If the receiving device is terminal device, the receiving device sends voice bearer mistake to the base station of ownership
Signaling by mistake, so that RRC reconfiguration courses described in the base station triggers.
Another aspect of the present invention is to provide a kind of sending ending equipment, including：
Writing unit, for the default particular value of default idle bit write-in in VoP；
Transmitting element, for encrypting the VoP and being sent to receiving device, so that the receiving device
The VoP is obtained by decrypting and when the value of the default idle bit is with the default particular value difference
Abandon the VoP.
An additional aspect of the present invention is to provide a kind of receiving device, including：
Receiving unit, for receiving the VoP of the encryption from sending ending equipment and being decrypted, described in acquisition
VoP, wherein, the sending ending equipment is preset before the VoP is encrypted in the VoP
Idle bit write default particular value；
Control unit, for judge obtain the VoP the default idle bit value with it is described pre-
If particular value it is whether identical, if it is different, then abandoning the VoP.
Equipment as described above, wherein, the equipment also includes：Trigger element；
It is that continuous error statistics number adds 1 that described control unit, which is additionally operable to after the VoP is abandoned, judges institute
State whether continuous error statistics number reaches pre-determined threshold, if so, trigger element is then opened, if it is not, being then again turned on receiving unit；
The trigger element is used to trigger base station progress radio resource control RRC reconfiguration courses.
Equipment as described above, wherein, the equipment also includes：Decoding unit；
Described control unit is additionally operable to the value in the default idle bit for the VoP for judging to obtain
When identical with the default particular value, open decoding unit and simultaneously the continuous error statistics number is zeroed；
The decoding unit is used to decode the VoP.
Equipment as described above, wherein, the trigger element is specifically used for when the receiving device is base station, triggering
The RRC reconfiguration courses, when the receiving device is terminal device, voice bearer mistake letter is sent to the base station of ownership
Order, so that RRC reconfiguration courses described in the base station triggers.
From foregoing invention content, sending ending equipment default idle bit in VoP writes default spy
Different value, encrypts the VoP and is sent to receiving device, and receiving device obtains the speech data by decrypting
Wrap and abandon the VoP in value and the default particular value difference of the default idle bit.Receiving terminal
Equipment is contrasted by the value to default idle bit and default particular value, you can knows whether decryption is correct, therefore
Without checking the key of transmitting-receiving two-end using COUNTER CHECK mode as prior art, avoid using COUNTER CHECK side
The occupancy to interface-free resources that formula is brought, so as to save the interface-free resources of network.
Brief description of the drawings
Fig. 1 is the flow chart of the processing method of the voice mistake of the embodiment of the present invention one；
Fig. 2 is the flow chart of the processing method of the voice mistake of the embodiment of the present invention two；
Fig. 3 is the flow chart of the processing method of the voice mistake of the embodiment of the present invention three；
Fig. 4 is the structural representation of the sending ending equipment of the embodiment of the present invention four；
Fig. 5 is the structural representation of the receiving device of the embodiment of the present invention five.
Embodiment
Fig. 1 is the flow chart of the processing method of the voice mistake of the embodiment of the present invention one.As shown in figure 1, this method includes
Procedure below.
Step 101：Sending ending equipment default idle bit in VoP writes default particular value.
In this step, sending ending equipment default idle bit in VoP writes default particular value.Tool
Body, for speech business, sending ending equipment and receiving device are arranged in the idle bit in the payload of VoP
At least one position is as default idle bit, also, sending ending equipment arranges default particular value, hair with receiving device
For sending end equipment before VoP is encrypted, it is special first to be write in the default idle bit of VoP
Value, the default idle bit to write particular value are used as flag bit.Wherein, above-mentioned particular value selection does not influence normal voice
The numerical value of data.
Step 102：The sending ending equipment encrypts the VoP and is sent to receiving device.
In this step, the sending ending equipment encrypts the VoP and is sent to receiving device, so that institute
State receiving device by decrypt obtain the VoP and the default idle bit value with it is described default
The VoP is abandoned during particular value difference.Wherein, the VoP of the sending ending equipment encryption is process
Step 101 writes the VoP of default particular value in default idle bit.
In the embodiment of the present invention one, sending ending equipment default idle bit in VoP writes default spy
Different value, encrypts the VoP and is sent to receiving device, and receiving device obtains the speech data by decrypting
Wrap and abandon the VoP in value and the default particular value difference of the default idle bit.Receiving terminal
Equipment is contrasted by the value to default idle bit and default particular value, you can knows whether decryption is correct, therefore
Without checking the key of transmitting-receiving two-end using COUNTER CHECK mode as prior art, avoid using COUNTER CHECK side
The occupancy to interface-free resources that formula is brought, so as to save the interface-free resources of network.
Fig. 2 is the flow chart of the processing method of the voice mistake of the embodiment of the present invention two.As shown in Fig. 2 this method includes
Procedure below.
Step 201：Receiving device receives the VoP of the encryption from sending ending equipment and is decrypted, and obtains
The VoP.
In this step, receiving device receives the VoP of the encryption from sending ending equipment and is decrypted,
Obtain the VoP.Wherein, the sending ending equipment is before the VoP is encrypted, in the speech data
Default idle bit writes default particular value in bag.Specifically, for speech business, sending ending equipment and receiving device
Arrange at least one position in idle bit in the payload of VoP as default idle bit, also, send
End equipment arranges default particular value with receiving device, and sending ending equipment first exists before VoP is encrypted
Particular value is write in the default idle bit of VoP, the default idle bit to write particular value is used as mark
Position.Wherein, above-mentioned particular value selection does not influence the numerical value of normal speech data.
Step 202：The receiving device judges the default idle bit of the VoP obtained
Whether value is identical with the default particular value.
If it is different, then perform step 203.If identical, the receiving device decodes to the VoP.
In this step, the receiving device judges the default idle bit of the VoP obtained
Value and the default particular value it is whether identical, i.e. the receiving device is checked flag bit.
Step 203：The receiving device abandons the VoP.
In this step, if it is judged that being：The default idle bit of the VoP obtained
Value and the difference of the default particular value, i.e., described mark bit-errors, then the receiving device judgement voice packet decryption is wrong
By mistake, so, the receiving device abandons the VoP.
In the embodiment of the present invention two, sending ending equipment default idle bit in VoP writes default spy
Different value, encrypts the VoP and is sent to receiving device, and receiving device obtains the speech data by decrypting
Wrap and abandon the VoP in value and the default particular value difference of the default idle bit.Receiving terminal
Equipment is contrasted by the value to default idle bit and default particular value, you can knows whether decryption is correct, therefore
Without checking the key of transmitting-receiving two-end using COUNTER CHECK mode as prior art, avoid using COUNTER CHECK side
The occupancy to interface-free resources that formula is brought, so as to save the interface-free resources of network.
Fig. 3 is the flow chart of the processing method of the voice mistake of the embodiment of the present invention three.As shown in figure 3, this method includes
Procedure below.
Step 301：Sending ending equipment default idle bit in VoP writes default particular value.
In this step, sending ending equipment default idle bit in VoP writes default particular value.Tool
Body, for speech business, sending ending equipment and receiving device are arranged in the idle bit in the payload of VoP
At least one position is as default idle bit, also, sending ending equipment arranges default particular value, hair with receiving device
For sending end equipment before VoP is encrypted, it is special first to be write in the default idle bit of VoP
Value, the default idle bit to write particular value are used as flag bit.Wherein, above-mentioned particular value selection does not influence normal voice
The numerical value of data.
Step 302：Sending ending equipment encrypts the VoP and is sent to receiving device.
In this step, sending ending equipment encrypts the VoP and is sent to receiving device, wherein, the hair
The VoP of sending end equipment encryption is that have passed through step 301 to write default particular value in default idle bit
VoP, that is, it is already inserted into the VoP of flag bit.
Step 303：Receiving device receives the VoP of the encryption from sending ending equipment and is decrypted, and obtains
VoP.
In this step, receiving device receives the VoP of the encryption from sending ending equipment and is decrypted,
Obtain VoP.
Step 304：Receiving device judge obtain the VoP the default idle bit value with
Whether the default particular value is identical.
If identical, step 305 is performed；If it is different, perform step 306.
In this step, receiving device judges the value of the default idle bit of the VoP obtained
It is whether identical with the default particular value, i.e. whether receiving device judgement symbol position is correct.If the speech data obtained
The value of the default idle bit of bag is identical with default particular value, i.e., flag bit is correct, then receiving device judges voice number
It is correct according to bag decryption, perform step 305.If obtain VoP default idle bit value with it is default special
Value is different, that is, indicates bit-errors, then receiving device judges VoP decryption error, performs step 306.
Step 305：Receiving device is decoded to the VoP and the continuous error statistics number is zeroed.
Step 306：Receiving device abandons the VoP and adds 1 for continuous error statistics number.
After step 306, step 307 is performed.
Step 307：Receiving device judges whether the continuous error statistics number reaches pre-determined threshold.
If so, then perform step 308；If it is not, then return to step 303.
Step 308：Receiving device triggering base station carries out radio resource control（Radio Resource
Control, abbreviation RRC）Reconfiguration course.
In this step, it is the different situations of base station or terminal device for receiving device, uses in this step
Different processing modes.
If receiving device is base station, the receiving device triggers the RRC reconfiguration courses.Specifically, make
For the base station of receiving device, itself triggering RRC reconfiguration course.The RRC reconfiguration courses are that the RRC configured entirely was reconfigured
Journey, voice bearer is recovered by the RRC reconfiguration courses.Wherein, RRC weights are triggered in base station by sending RRC reconfiguration messages
Configuration process, the Data Radio Bearer for the voice bearer for needing to be reconfigured is carried within the message（Data Radio
Bearer, abbreviation DRB）Mark（Identity, abbreviation ID）.
If receiving device is terminal device, the receiving device sends voice bearer mistake to the base station of ownership
Signaling, so that RRC reconfiguration courses described in the base station triggers of the ownership.Specifically, it is terminal device in receiving device
In the case of, receiving device can send voice bearer by space interface signaling to the base station of the receiving device own home
Mistake signaling, current generation voice bearer mistake is informed to the base station of ownership.The base station of receiving device ownership is according to receiving
The voice bearer mistake signaling, trigger the RRC reconfiguration courses.The RRC reconfiguration courses are that the RRC configured entirely is reconfigured
Process, voice bearer is recovered by the RRC reconfiguration courses.Wherein, the base station of receiving device ownership is matched somebody with somebody again by sending RRC
Message is put to trigger RRC reconfiguration courses, carries the DRB ID for the voice bearer for needing to be reconfigured within the message.
In the embodiment of the present invention three, sending ending equipment default idle bit in VoP writes default spy
Different value, encrypts the VoP and is sent to receiving device, and receiving device obtains the speech data by decrypting
Bag, judge decryption error in value and the default particular value difference of the default idle bit, abandon the voice
Packet and the number for counting continuous mistake, when the number reaches pre-determined threshold, by base station triggers RRC reconfiguration courses；
Judge that decryption is correct, decodes the speech data when value of the default idle bit is identical with the default particular value
Bag.Receiving device is contrasted by the value to default idle bit and default particular value, you can whether knows decryption
Correctly, therefore without checking the key of transmitting-receiving two-end using COUNTER CHECK mode as prior art, therefore avoid and adopt
The occupancy to interface-free resources brought with counter verification mode, so as to save the interface-free resources of network.Also, continuous wrong
When number reaches pre-determined threshold by mistake, if receiving device is base station, the equipment itself triggering RRC reconfiguration courses, such as
Fruit receiving device is terminal device, then the equipment touches base station by sending voice bearer mistake signaling to the base station of ownership
RRC reconfiguration courses are sent out, so as to when receiving device detects that decryption error occurs in speech business, can directly trigger the language
Sound business carrying is recovered, and avoid needs user could again after hearing that phone is hung up suddenly as prior art
The request of speech business, therefore the processing method of the voice mistake using the embodiment of the present invention three are initiated, voice can occur
Recover speech business during mistake faster, speech business recovers in a short period of time, so that user can not perceive substantially
The interruption of speech business.
Fig. 4 is the structural representation of the sending ending equipment of the embodiment of the present invention four.As shown in figure 4, the equipment comprises at least：
Writing unit 41 and transmitting element 42.
Wherein, writing unit 41 is used for the default particular value of default idle bit write-in in VoP.
Transmitting element 42 is used to encrypt the VoP and be sent to receiving device, so that the receiving device
The VoP is obtained by decrypting and when the value of the default idle bit is with the default particular value difference
Abandon the VoP.
The equipment of the embodiment of the present invention four can be used for performing described in the embodiment of the present invention one to the embodiment of the present invention three
Voice error handling method, its specific implementation process and technique effect are referred to the embodiment of the present invention one to the embodiment of the present invention
Three, here is omitted.
Fig. 5 is the structural representation of the receiving device of the embodiment of the present invention five.As shown in figure 5, the equipment comprises at least：
Receiving unit 51 and control unit 52.
Wherein, receiving unit 51 is used to receive the VoP of the encryption from sending ending equipment and is decrypted, and obtains
The VoP is taken, wherein, the sending ending equipment is before the VoP is encrypted, in the VoP
In default idle bit write default particular value.
Control unit 52 be used for judge obtain the VoP the default idle bit value with it is described
Whether default particular value is identical, if it is different, then abandoning the VoP.
On the basis of above-mentioned technical proposal, further, the equipment can also include：Trigger element 53.Correspondingly,
It is that continuous error statistics number adds 1 that described control unit 52, which is additionally operable to after the VoP is abandoned, is judged described continuous
Whether error statistics number reaches pre-determined threshold, if so, trigger element 53 is then opened, if it is not, being then again turned on receiving unit 51.Phase
Ying Di, the trigger element 53 are used to trigger base station progress radio resource control RRC reconfiguration courses.
On the basis of above-mentioned technical proposal, further, the equipment also includes：Decoding unit 54.Correspondingly, it is described
Control unit 52 is additionally operable to preset with described in the value of the default idle bit for the VoP for judging to obtain
Particular value it is identical when, open decoding unit 54 and simultaneously the continuous error statistics number be zeroed.Correspondingly, the decoding unit 54
For being decoded to the VoP.
On the basis of above-mentioned technical proposal, further, the trigger element 53 is specifically used for setting in the receiving terminal
During for being base station, the RRC reconfiguration courses are triggered, when the receiving device is terminal device, being sent out to the base station of ownership
Sending voice carries wrong signaling, so that RRC reconfiguration courses described in the base station triggers.
The equipment of the embodiment of the present invention five can be used for performing described in the embodiment of the present invention one to the embodiment of the present invention three
Voice error handling method, its specific implementation process and technique effect are referred to the embodiment of the present invention one to the embodiment of the present invention
Three, here is omitted.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above-mentioned each method embodiment can lead to
The related hardware of programmed instruction is crossed to complete.Foregoing program can be stored in a computer read/write memory medium.The journey
Sequence upon execution, execution the step of including above-mentioned each method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (7)
- A kind of 1. processing method of voice mistake, it is characterised in that including：Sending ending equipment default idle bit in VoP writes default particular value；The sending ending equipment encrypts the VoP and is sent to receiving device, so that the receiving device passes through Decryption obtain the VoP and the default idle bit value with being abandoned during the default particular value difference The VoP, so that the receiving device abandons the VoP and adds 1 simultaneously afterwards for continuous error statistics number Judge whether the continuous error statistics number reaches pre-determined threshold；If so, then the receiving device triggering base station is carried out wirelessly Resource Control protocols RRC reconfiguration courses；If it is not, then returning to the receiving device receives the encryption from sending ending equipment VoP and the step of be decrypted.
- A kind of 2. processing method of voice mistake, it is characterised in that including：Receiving device receives the VoP of the encryption from sending ending equipment and is decrypted, and obtains the speech data Bag, wherein, the sending ending equipment is before the VoP is encrypted, the default idle ratio in the VoP Feature enters default particular value；The receiving device judges that the value of the default idle bit of the VoP obtained is preset with described Particular value it is whether identical；If it is different, then the receiving device abandons the VoP；Wherein, the receiving device also includes after abandoning the VoP：The receiving device is that continuous error statistics number adds 1；The receiving device judges whether the continuous error statistics number reaches pre-determined threshold；If so, then the receiving device triggering base station carries out radio resource control RRC reconfiguration courses；If it is not, then return to what the receiving device received the VoP of the encryption from sending ending equipment and was decrypted Step.
- 3. according to the method for claim 2, it is characterised in that also include：If the receiving device judge the value of the default idle bit of the VoP obtained with it is described pre- If particular value it is identical, then the receiving device is decoded to the VoP and by the continuous error statistics number Zero.
- 4. according to the method in claim 2 or 3, it is characterised in that the receiving device triggering base station carries out RRC and matched somebody with somebody again The process of putting includes：If the receiving device is base station, the receiving device triggers the RRC reconfiguration courses；If the receiving device is terminal device, the receiving device sends voice bearer mistake letter to the base station of ownership Order, so that RRC reconfiguration courses described in the base station triggers.
- A kind of 5. receiving device, it is characterised in that including：Receiving unit, for receiving the VoP of the encryption from sending ending equipment and being decrypted, obtain the voice Packet, wherein, the sending ending equipment is before the VoP is encrypted, the default sky in the VoP Not busy bit writes default particular value；Control unit, for judge obtain the VoP the default idle bit value with it is described default Whether particular value is identical, if it is different, then abandoning the VoP；The equipment also includes：Trigger element；It is that continuous error statistics number adds 1 that described control unit, which is additionally operable to after the VoP is abandoned, judges the company Whether continuous error statistics number reaches pre-determined threshold, if so, trigger element is then opened, if it is not, being then again turned on receiving unit；The trigger element is used to trigger base station progress radio resource control RRC reconfiguration courses.
- 6. equipment according to claim 5, it is characterised in that the equipment also includes：Decoding unit；Described control unit is additionally operable to value and institute in the default idle bit for the VoP for judging to obtain State default particular value it is identical when, open decoding unit and simultaneously the continuous error statistics number be zeroed；The decoding unit is used to decode the VoP.
- 7. the equipment according to claim 5 or 6, it is characterised in that the trigger element is specifically used in the receiving terminal When equipment is base station, the RRC reconfiguration courses are triggered, when the receiving device is terminal device, to the base station of ownership Voice bearer mistake signaling is sent, so that RRC reconfiguration courses described in the base station triggers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310419250.4A CN104468020B (en) | 2013-09-13 | 2013-09-13 | Processing method, sending ending equipment and the receiving device of voice mistake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310419250.4A CN104468020B (en) | 2013-09-13 | 2013-09-13 | Processing method, sending ending equipment and the receiving device of voice mistake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104468020A CN104468020A (en) | 2015-03-25 |
| CN104468020B true CN104468020B (en) | 2018-03-23 |
Family
ID=52913469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310419250.4A Active CN104468020B (en) | 2013-09-13 | 2013-09-13 | Processing method, sending ending equipment and the receiving device of voice mistake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104468020B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106469553A (en) * | 2015-08-13 | 2017-03-01 | 中兴通讯股份有限公司 | Audio recognition method and device |
| CN107547197A (en) * | 2016-06-28 | 2018-01-05 | 成都鼎桥通信技术有限公司 | The detection method and device of speech frame decrypted result |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101174987A (en) * | 2006-10-31 | 2008-05-07 | 华硕电脑股份有限公司 | Method and apparatus for handling protocol error in a wireless communications system |
| CN101594634A (en) * | 2009-06-24 | 2009-12-02 | 上海华为技术有限公司 | A kind of data transmission method, relevant apparatus and system thereof |
| CN102695206A (en) * | 2012-05-28 | 2012-09-26 | 大唐移动通信设备有限公司 | Method and device for detecting voice service noise |
| CN103139815A (en) * | 2011-11-28 | 2013-06-05 | 鼎桥通信技术有限公司 | Positioning method and device of voice fault |
-
2013
- 2013-09-13 CN CN201310419250.4A patent/CN104468020B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101174987A (en) * | 2006-10-31 | 2008-05-07 | 华硕电脑股份有限公司 | Method and apparatus for handling protocol error in a wireless communications system |
| CN101594634A (en) * | 2009-06-24 | 2009-12-02 | 上海华为技术有限公司 | A kind of data transmission method, relevant apparatus and system thereof |
| CN103139815A (en) * | 2011-11-28 | 2013-06-05 | 鼎桥通信技术有限公司 | Positioning method and device of voice fault |
| CN102695206A (en) * | 2012-05-28 | 2012-09-26 | 大唐移动通信设备有限公司 | Method and device for detecting voice service noise |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104468020A (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201286113Y (en) | Wireless emission/receiving unit | |
| CN102804729B (en) | Systems, methods, and apparatuses for ciphering error detection and recovery | |
| EP2396942B1 (en) | Un-ciphered network operation solution | |
| JP3826079B2 (en) | Method for preventing short life of security key in wireless communication security system | |
| EP3185466B1 (en) | Encrypted communications method and communications terminal, and computer storage medium | |
| WO2009086188A3 (en) | Method and apparatus for transfer of a message on a common control channel for random access in a wireless communication network | |
| CN105142136B (en) | A kind of method of anti-pseudo-base station attack | |
| CN102857920A (en) | Processing method and device for downlink signal messages by terminal side of LTE (long term evolution) system | |
| KR20160143333A (en) | Method for Double Certification by using Double Channel | |
| CN101917507A (en) | Record communication | |
| CN104468020B (en) | Processing method, sending ending equipment and the receiving device of voice mistake | |
| CN104955029A (en) | Address book protection method, address book protection device and communication system | |
| CN102612030B (en) | Wireless access collocation method and system, radio reception device, terminal | |
| CN111586691A (en) | Method and device for configuring wireless connection and wireless connectable equipment | |
| TWI452887B (en) | Method and apparatus for performing ciphering in a wireless communications system | |
| CN105262759A (en) | Method and system for encrypted communication | |
| CN100525156C (en) | Method of selecting safety communication algorithm | |
| CN104735653A (en) | Wireless communication system and method based on Guomi SM1 algorithm | |
| CN107529159B (en) | Access layer encryption, decryption and integrity protection method and device for broadband cluster downlink shared channel and security implementation method | |
| CN105027495A (en) | Key verification method, base station, user device and core network element | |
| CN112449400B (en) | Communication method, device and system | |
| JP6248663B2 (en) | Transmission system and transmission method | |
| CN101277533B (en) | Method, apparatus and system for reinforcing communication security | |
| CN102217345A (en) | Method and apparatus for network access | |
| CN102487501B (en) | Up parameter synchronization for ciphering applications method and apparatus under Unacknowledged Mode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |