CN105376842B - Dialing and de-dialing method and device - Google Patents
Dialing and de-dialing method and device Download PDFInfo
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- CN105376842B CN105376842B CN201410430826.1A CN201410430826A CN105376842B CN 105376842 B CN105376842 B CN 105376842B CN 201410430826 A CN201410430826 A CN 201410430826A CN 105376842 B CN105376842 B CN 105376842B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
the invention discloses a dialing and de-dialing method and a device, wherein the dialing method comprises the following steps: UFi the device receives the access information of the user terminal for accessing the network; judging whether the access information is the first received access information; and if the judgment result is yes, performing dial-up connection. The invention solves the problems that in the prior art, the PDP is in a connected state for a long time due to automatic dialing after the mobile broadband terminal is started, so that excessive network resources are occupied, much battery power is consumed, and the standby time of the terminal is shortened, thereby achieving the effect of improving the user experience.
Description
Technical Field
the invention relates to the field of communication, in particular to a dialing and de-dialing method and device.
background
UFi equipment is a mobile broadband terminal product, because its network is swift, convenient to carry receives user's favor, and the user just need just can easily surf the net through WIFI access terminal, and is very convenient. However, the conventional dialing method of the mobile broadband terminal is that automatic dialing is started once the mobile broadband terminal is registered to a network after the mobile broadband terminal is started up regardless of whether a user needs to surf the internet or not, so that the PDP is in a connected state for a long time, not only occupies too much network resources of an operator, but also consumes much battery power, so that the standby time of the terminal is shortened, and the user experience is influenced.
aiming at the problems that in the related art, the PDP is in a connected state for a long time due to automatic dialing after the mobile broadband terminal is started, so that excessive network resources are occupied, and the standby time of the terminal is shortened due to consumption of much battery power, an effective solution is not provided at present.
disclosure of Invention
The invention provides a dialing and de-dialing method and a device, which at least solve the problems that in the related technology, after a mobile broadband terminal is started, automatic dialing causes a PDP to be in a connected state for a long time, so that excessive network resources are occupied, much battery power is consumed, and the standby time of the terminal is shortened.
according to an aspect of the present invention, there is provided a dialing method including: UFi the device receives the access information of the user terminal for accessing the network; judging whether the access information is the first received access information; and if the judgment result is yes, performing dial-up connection.
preferably, making the dial-up connection comprises: starting a dialing timer; judging whether the dialing connection is successful or not when the dialing timer is up; deleting the dialing timer under the condition that the dialing connection is successful; and/or, under the condition that the dialing connection fails, repeating the dialing connection after prolonging the dialing timer.
preferably, after extending the dial timer, repeating the dial connection includes: judging whether the time for prolonging the dialing timer reaches a preset threshold value or not; and if the judgment result is yes, interrupting the dialing timer.
preferably, making the dial-up connection further comprises: reading the connection state of a Packet Data Protocol (PDP); and if the PDP connection state is connection, the dial-up connection is successful, otherwise, the dial-up connection is failed.
according to another aspect of the present invention, there is provided a method of de-dialing, including: UFi the device receives disconnection information of the disconnection of the user terminal; judging whether the disconnection information is the disconnection information of the last disconnection; and if the judgment result is yes, the connection of the dial-up is removed, and the PDP is disconnected.
According to another aspect of the present invention, there is provided a dialing device applied to an UFi apparatus, including: a first receiving module, configured to receive access information used by a user terminal to access a network; the first judging module is used for judging whether the access information is the first received access information; and the dialing module is used for carrying out dialing connection under the condition that the judgment result is yes.
preferably, the dialing module includes: the starting module is used for starting the dialing timer; the first judging unit is used for judging whether the dialing connection is successful when the dialing timer is up; a deleting module, configured to delete the dialing timer when the dialing connection is successful; and/or the repeated dialing module is used for repeating the dialing connection after the dialing timer is prolonged under the condition that the dialing connection fails.
Preferably, the repeat dialing module includes: a second judgment unit configured to judge whether the time for extending the dial timer reaches a predetermined threshold value; and the interruption module is used for interrupting the dialing timer under the condition that the judgment result is yes.
Preferably, the dialing module further comprises: the reading module is used for reading the connection state of the packet data protocol PDP; and if the PDP connection state is connection, the dial-up connection is successful, otherwise, the dial-up connection is failed.
According to another aspect of the present invention, there is provided a de-dialing device applied to an UFi apparatus, including: a second receiving module, configured to receive disconnection information of a disconnection of the user terminal; the second judgment module is used for judging whether the disconnection information is the disconnection information of the last disconnection; and the disconnection module is used for performing connection removal of dialing and disconnection of the PDP under the condition that the judgment result is yes.
By the invention, UFi equipment receives the access information of the user terminal for accessing the network; judging whether the access information is the first received access information; if the judgment result is yes, dial-up connection is carried out, so that the problems that in the related technology, the PDP is in a connection state for a long time due to automatic dial-up after the mobile broadband terminal is started, excessive network resources are occupied, much battery power is consumed, and the standby time of the terminal is shortened are solved, and the effect of improving user experience is achieved.
drawings
the accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
Fig. 1 is a flow chart of a dialing method according to an embodiment of the present invention;
FIG. 2 is a flow diagram of a method of de-dialing in accordance with an embodiment of the present invention;
fig. 3 is a block diagram of a dialing apparatus according to an embodiment of the present invention;
Fig. 4 is a first block diagram of a dialing apparatus in accordance with a preferred embodiment of the present invention;
Fig. 5 is a block diagram two of a dialing apparatus in accordance with a preferred embodiment of the present invention;
Fig. 6 is a block diagram three of a dialing apparatus in accordance with a preferred embodiment of the present invention;
FIG. 7 is a block diagram of a de-dialing apparatus according to an embodiment of the present invention;
fig. 8 is a schematic diagram of a user accessing a mobile broadband terminal to surf the internet according to an embodiment of the present invention;
Fig. 9 is a flowchart of a dialing method according to a preferred embodiment of the present invention;
fig. 10 is a flowchart of a method of de-dialing in accordance with a preferred embodiment of the present invention.
Detailed Description
the invention will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In this embodiment, a dialing method is provided, and fig. 1 is a flowchart of the dialing method according to the embodiment of the present invention, as shown in fig. 1, the flowchart includes the following steps:
Step S102, UFi equipment receives the access information of user terminal for accessing network;
step S104, judging whether the access information is the first received access information;
and step S106, if the judgment result is yes, dial-up connection is carried out.
through the steps, the UFi equipment receives the access information of the user terminal for accessing the network, judges whether the access information is the first received access information or not, and performs dialing connection under the condition that the judgment result is yes, so that the problem that the PDP is in a connection state for a long time due to automatic dialing after the mobile broadband terminal is started in the related technology, thereby occupying too much network resources and consuming much battery power to shorten the standby time of the terminal is solved, and the effect of improving the user experience is further achieved.
As a preferred mode, starting a dialing timer, judging whether dialing connection is successful when the dialing timer expires, and if so, deleting the dialing timer; and/or, in case of dialing connection failure, repeating dialing connection after prolonging the dialing timer.
preferably, after extending the dial timer, repeating the dial connection comprises: judging whether the time for prolonging the dialing timer reaches a preset threshold value or not; and if the judgment result is yes, interrupting the dialing timer.
As a preferred mode, reading the connection state of a packet data protocol PDP; and if the PDP connection state is connection, the dial-up connection is successful, otherwise, the dial-up connection fails.
An embodiment of the present invention further provides a method for removing dialing, fig. 2 is a flowchart of the method for removing dialing according to the embodiment of the present invention, and as shown in fig. 2, the flowchart includes the following steps:
Step S202, UFi, the device receives the disconnection information of the disconnection of the user terminal;
Step S204, judging whether the disconnection information is the disconnection information of the last disconnection;
And step S206, if the judgment result is yes, the connection of the dial-up is removed, and the PDP is disconnected.
Through the steps, the UFi equipment receives disconnection information of the disconnection of the user terminal, judges whether the disconnection information is the disconnection information of the last disconnection, and if the judgment result is yes, namely, the fact that no user has accessed the network is stated, the UFi equipment carries out dialing-free connection and disconnects the PDP connection, so that the operation load of the UFi equipment is reduced, and meanwhile, the load of the operator network side is also reduced.
According to another aspect of the present invention, there is provided a dialing device applied to UFi apparatuses, where the dialing device is used to implement the foregoing embodiments and preferred embodiments, and the above description is omitted for brevity. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
fig. 3 is a block diagram of a dialing apparatus according to an embodiment of the present invention, as shown in fig. 3, the apparatus including: a receiving module 32, a first judging module 34, and a dialing module 36, which are described below.
A first receiving module 32, configured to receive access information used by a user terminal to access a network;
a first determining module 34, configured to determine whether the access information is the first received access information;
And the dialing module 36 is configured to perform dialing connection if the determination result is yes.
Fig. 4 is a block diagram one of a dialing apparatus according to a preferred embodiment of the present invention, and as shown in fig. 4, the dialing module 36 includes:
a starting module 42, configured to start a dialing timer;
A first judging unit 44, configured to judge whether the dial connection is successful when the dial timer expires;
A deleting module 46, configured to delete the dialing timer if the dialing connection is successful; and/or the presence of a gas in the gas,
And a repeated dialing module 48, configured to repeat the dialing connection after extending the dialing timer in case that the dialing connection fails.
Fig. 5 is a block diagram ii of the dialing apparatus according to the preferred embodiment of the present invention, and as shown in fig. 5, the repeated dialing module 48 includes:
a second judging unit 52 for judging whether the time for extending the dial timer reaches a predetermined threshold value;
and an interrupting module 54, configured to interrupt the dialing timer if the determination result is yes.
Fig. 6 is a third block diagram of the dialing apparatus according to the preferred embodiment of the present invention, and as shown in fig. 6, the dialing module 36 further includes:
A reading module 62, configured to read a packet data protocol PDP connection status; and if the PDP connection state is connection, the dial-up connection is successful, otherwise, the dial-up connection fails.
The present invention further provides a de-dialing apparatus applied to UFi devices, and fig. 7 is a block diagram of the de-dialing apparatus according to an embodiment of the present invention, as shown in fig. 7, including:
a second receiving module 72, configured to receive disconnection information of disconnection of the user terminal;
A second judging module 74, configured to judge whether the disconnection information is disconnection information of a last disconnection;
And a disconnection module 76, configured to, if the determination result is yes, perform a connection for de-dialing and disconnect the PDP connection.
the following examples further illustrate the invention by way of preferred embodiments.
The mobile broadband terminal capable of dialing and de-dialing according to the preferred embodiment of the invention enables a user to dial only when surfing the internet in the process of using the mobile broadband terminal, establishes a PDP link, de-dials and breaks the PDP link when the user does not surf the internet any more, thereby lightening the network side load of an operator and simultaneously increasing the battery endurance time of the terminal.
the embodiment of the invention also provides a mobile broadband terminal for dialing and de-dialing as required, which at least comprises the device. The mobile broadband terminal can judge the user internet access requirement according to WIFI access and disconnection, dial and dial, and dynamically establish a PDP link. Firstly, after a mobile broadband terminal is started, the whole terminal system is in a ready state through a series of initialization actions such as network registration and the like; then, when it is detected that a user accesses the mobile broadband terminal through the WIFI by using terminals such as a smart phone, a tablet personal computer, a notebook computer and a desktop computer with a WIFI wireless network card, the current WIFI access number is read to judge whether the user is the first WIFI access user. If yes, starting a timer for dialing according to the requirement, dialing, then judging the connection state of the PDP, if the PDP is connected, indicating that the dialing is successful, deleting the dialing timer, and finishing the dialing action according to the requirement normally; if the dialing fails, the dialing is started again after the timer is overtime, and the overtime time of the timer is prolonged, so that if the dialing fails, the terminal can repeat the dialing, the time interval of each dialing action is continuously prolonged, when the repeated times reach a threshold value, the timer is interrupted, and the dialing process as required is ended; if the access is not the first WIFI user, the WIFI access of the user is on the Internet before, and the WIFI access is returned directly at the moment without other operations. When the user finishes surfing the internet, the WIFI connection is disconnected from the mobile broadband terminal, whether the WIFI connection is disconnected from the terminal for the last WIFI user needs to be judged, if yes, no WIFI access user exists on the terminal at this time, the requirement of surfing the internet does not exist, and the terminal can initiate a dialing-removing action and disconnect the PDP connection; if the last user is not disconnected with WIFI, other WIFI access users exist on the current terminal, and the fact that the Internet surfing requirement exists is indicated, the dialing operation is not carried out. It should be noted that the technical solution proposed in the embodiment of the present invention is also applicable to a home wireless router.
fig. 8 is a schematic diagram of a user accessing a mobile broadband terminal to surf the internet according to an embodiment of the present invention, and as shown in fig. 8, the user accesses the mobile broadband terminal to surf the internet through WIFI, 801 is an operator network base station, and a 3G/LTE network cell is deployed around the operator network base station. 803 is a mobile broadband terminal that can register with the operator's network and camp on the cell of the base station 801. 802 is a PDP link established by initiating dialing after the mobile broadband terminal registers the network, and the mobile broadband terminal can share the link through WIFI. A user may use various terminals to access a network shared by the mobile broadband terminals through WIFI, such as a smart phone 804, a tablet 805, a laptop 806, a desktop 807 with a WIFI wireless network, and the like. Therefore, the mobile broadband terminal can acquire the user internet access requirement through the access and disconnection of the WIFI.
fig. 9 is a flowchart of a dialing method according to a preferred embodiment of the present invention, as shown in fig. 9, the mobile broadband terminal dials as needed, and when a user needs to use a terminal such as a smart phone or a tablet computer to surf the internet, the user only needs to search for the SSID of the mobile broadband terminal and then access the WIFI. The method comprises the following steps:
Step S902, after a bottom WIFI module of the mobile broadband terminal detects that a WIFI user is successfully accessed, reporting an event to an upper dialing module;
step S904, after receiving the event message, the dialing module reads the access number of the current terminal WIFI users;
step S906, judging whether the access quantity is 1;
Step S908, if the value is greater than 1, it indicates that there is a user access, and no other operation is needed, and the process ends;
step S910, if the number is 1, it indicates that the current user is the first WIFI access person, and at this time, there is a user internet access requirement, and a dial-on-demand action needs to be started;
Step S912, a dialing timer is started when dialing action sometimes fails due to uncertain factors such as network signals, and dialing is repeated when dialing fails;
step S914, before initiating the dialing order, check the present PDP connection state;
step S916, if the PDP is already in the connected state, then no further dialing is required, the dialing timer is deleted, and the dialing procedure is ended as required;
in step S918, if the PDP is in the off state, a dial command needs to be initiated,
if the connection is successful, the dialing command is executed, the timer is deleted, and the process is ended; if the PDP is still in a disconnected state, which indicates that dialing fails, a dialing command needs to be sent again, and the timeout time of the timer is prolonged before the command is sent, so that the time interval of subsequent repeated dialing is continuously prolonged, the dialing success rate can be improved, and the network load caused by frequent dialing can be reduced.
When the user no longer needs to access the internet, the mobile broadband terminal can dial as required to disconnect the PDP link. Fig. 10 is a flowchart of a method for de-dialing according to a preferred embodiment of the present invention, and as shown in fig. 10, the method for de-dialing by a mobile broadband terminal on demand includes the following steps:
step S1002, after a user disconnects the WIFI from the mobile broadband terminal, the bottom WIFI module reports a WIFI disconnection event message to the upper dialing module;
Step S1004, after receiving the event message, the dialing module reads the current WIFI user access number;
step S1006, then judging the access number of the WIFI users;
Step S1008, if the access number is larger than 0, it is indicated that other WIFI users have access to the current terminal and have internet access requirements, and the dialing cannot be performed at this time, and the dialing-removing process is finished;
step S1010, if the WIFI access number is 0, the last user on the terminal is also disconnected with the WIFI, the Internet surfing requirement is not needed, dialing is required to be performed according to the requirement, the PDP link is disconnected, and the current PDP connection state is read before a dialing-removing command is initiated;
step S1012, determining whether the PDP is in a connected state;
step S1014, if the PDP link is disconnected at the moment, the dialing action is not needed to be carried out any more, the direct return is carried out, and the dialing procedure is ended;
step S1016, if the PDP is still in the connected state, a dial-up removing command is initiated, the PDP link is disconnected, and the dial-up removing process is ended.
Through the steps, unnecessary PDP links are disconnected on the premise of not influencing the internet surfing requirements of the users, the operation load of the mobile broadband terminal is reduced, and the burden of the network side of an operator is also reduced.
It will be apparent to those skilled in the art that the modules or steps of the present invention described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and alternatively, they may be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A method of dialing, comprising:
UFi the device receives the access information of the user terminal for accessing the network;
the UFi equipment judges whether the user terminal sending the access information is the first user terminal to be accessed according to the access number of the user terminals, and carries out dial-up connection under the condition that the judgment result is yes;
The UFi equipment receives disconnection information of the disconnection of the user terminal;
the UFi device judges whether the user terminal sending the disconnection information is the last user terminal, and executes a de-dialing process if the judgment result is yes.
2. The method of claim 1, wherein making the dial-up connection comprises:
Starting a dialing timer;
judging whether the dialing connection is successful or not when the dialing timer is up;
Deleting the dialing timer under the condition that the dialing connection is successful; and/or, under the condition that the dialing connection fails, repeating the dialing connection after prolonging the dialing timer.
3. the method of claim 2, wherein extending the dial timer and then repeating the dial connection comprises:
judging whether the time for prolonging the dialing timer reaches a preset threshold value or not;
and if the judgment result is yes, interrupting the dialing timer.
4. The method of claim 2, wherein making the dial-up connection further comprises:
reading the connection state of a Packet Data Protocol (PDP);
and if the PDP connection state is connection, the dial-up connection is successful, otherwise, the dial-up connection is failed.
5. the method of claim 4, wherein performing the de-dialing procedure comprises disconnecting a PDP connection.
6. a dialing apparatus for use with UFi equipment, comprising:
a first receiving module, configured to receive access information used by a user terminal to access a network;
A first judging module, configured to judge whether a user terminal that sends the access information is a first accessed user terminal;
the dialing module is used for carrying out dialing connection under the condition that the user terminal sending the access information is judged to be the first accessed user terminal;
A second receiving module, configured to receive disconnection information of a disconnection of the user terminal;
A second judging module, configured to judge whether the ue sending the disconnection information is the last ue;
And the disconnection module is used for executing a dialing-removing process under the condition that the user terminal sending the disconnection information is judged to be the last user terminal.
7. The apparatus of claim 6, wherein the dialing module comprises:
The starting module is used for starting the dialing timer;
the first judging unit is used for judging whether the dialing connection is successful when the dialing timer is up;
A deleting module, configured to delete the dialing timer when the dialing connection is successful; and/or the presence of a gas in the gas,
And the repeated dialing module is used for repeating the dialing connection after the dialing timer is prolonged under the condition that the dialing connection fails.
8. The apparatus of claim 7, wherein the repeat dialing module comprises:
A second judgment unit configured to judge whether the time for extending the dial timer reaches a predetermined threshold value;
And the interruption module is used for interrupting the dialing timer under the condition that the judgment result is yes.
9. the apparatus of claim 7, wherein the dialing module further comprises:
the reading module is used for reading the connection state of the packet data protocol PDP; and if the PDP connection state is connection, the dial-up connection is successful, otherwise, the dial-up connection is failed.
10. The apparatus of claim 9, wherein the de-dialing procedure performed by the disconnect module includes disconnecting a PDP connection.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410430826.1A CN105376842B (en) | 2014-08-28 | 2014-08-28 | Dialing and de-dialing method and device |
| PCT/CN2014/091043 WO2015117447A1 (en) | 2014-08-28 | 2014-11-13 | Methods and apparatus for dialing and disabling dialing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410430826.1A CN105376842B (en) | 2014-08-28 | 2014-08-28 | Dialing and de-dialing method and device |
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| Publication Number | Publication Date |
|---|---|
| CN105376842A CN105376842A (en) | 2016-03-02 |
| CN105376842B true CN105376842B (en) | 2019-12-10 |
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| CN201410430826.1A Active CN105376842B (en) | 2014-08-28 | 2014-08-28 | Dialing and de-dialing method and device |
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| CN (1) | CN105376842B (en) |
| WO (1) | WO2015117447A1 (en) |
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| CN112565394A (en) * | 2020-12-02 | 2021-03-26 | 宁波水表(集团)股份有限公司 | Communication control method and communication control system of novel water meter |
| CN115114218A (en) * | 2022-06-07 | 2022-09-27 | 合肥移瑞通信技术有限公司 | State control method and device of MBB (multimedia broadcast bus) equipment, terminal and storage medium |
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| CN101600224A (en) * | 2009-06-30 | 2009-12-09 | 中兴通讯股份有限公司 | Wireless data card is supported the implementation method and the wireless data card of a plurality of PDP Contexts |
| CN101778484A (en) * | 2009-12-30 | 2010-07-14 | 中兴通讯股份有限公司 | Data connection establishing/releasing method, data transmission method and wireless data card |
| CN101808417A (en) * | 2010-01-29 | 2010-08-18 | 中兴通讯股份有限公司 | Data card and method for rapidly establishing dialing connection |
| CN101835276A (en) * | 2010-05-12 | 2010-09-15 | 中兴通讯股份有限公司 | Method and device for dial-in connection of mobile data terminal |
| CN103701837A (en) * | 2012-09-27 | 2014-04-02 | 中兴通讯股份有限公司 | PPP (Point-to-point Protocol) on-demand dialing method and home gateway |
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2014
- 2014-08-28 CN CN201410430826.1A patent/CN105376842B/en active Active
- 2014-11-13 WO PCT/CN2014/091043 patent/WO2015117447A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101600224A (en) * | 2009-06-30 | 2009-12-09 | 中兴通讯股份有限公司 | Wireless data card is supported the implementation method and the wireless data card of a plurality of PDP Contexts |
| CN101778484A (en) * | 2009-12-30 | 2010-07-14 | 中兴通讯股份有限公司 | Data connection establishing/releasing method, data transmission method and wireless data card |
| CN101808417A (en) * | 2010-01-29 | 2010-08-18 | 中兴通讯股份有限公司 | Data card and method for rapidly establishing dialing connection |
| CN101835276A (en) * | 2010-05-12 | 2010-09-15 | 中兴通讯股份有限公司 | Method and device for dial-in connection of mobile data terminal |
| CN103701837A (en) * | 2012-09-27 | 2014-04-02 | 中兴通讯股份有限公司 | PPP (Point-to-point Protocol) on-demand dialing method and home gateway |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105376842A (en) | 2016-03-02 |
| WO2015117447A1 (en) | 2015-08-13 |
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