CN111918219B - Method and system for uploading position of alarm person in emergency - Google Patents

Method and system for uploading position of alarm person in emergency Download PDF

Info

Publication number
CN111918219B
CN111918219B CN202010829153.2A CN202010829153A CN111918219B CN 111918219 B CN111918219 B CN 111918219B CN 202010829153 A CN202010829153 A CN 202010829153A CN 111918219 B CN111918219 B CN 111918219B
Authority
CN
China
Prior art keywords
short message
information
mobile equipment
current position
position information
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
Application number
CN202010829153.2A
Other languages
Chinese (zh)
Other versions
CN111918219A (en
Inventor
刘航
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Weizhiwang Technology Co ltd
Original Assignee
Shenzhen Weizhiwang Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Weizhiwang Technology Co ltd filed Critical Shenzhen Weizhiwang Technology Co ltd
Priority to CN202010829153.2A priority Critical patent/CN111918219B/en
Publication of CN111918219A publication Critical patent/CN111918219A/en
Application granted granted Critical
Publication of CN111918219B publication Critical patent/CN111918219B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • H04W4/029Location-based management or tracking services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers
    • H04M3/42025Calling or Called party identification service
    • H04M3/42034Calling party identification service
    • H04M3/42042Notifying the called party of information on the calling party
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers
    • H04M3/42348Location-based services which utilize the location information of a target
    • H04M3/42357Location-based services which utilize the location information of a target where the information is provided to a monitoring entity such as a potential calling party or a call processing server
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12Messaging; Mailboxes; Announcements
    • H04W4/14Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Telephonic Communication Services (AREA)
  • Alarm Systems (AREA)

Abstract

The invention relates to a method for uploading the position of an alarm person in an emergency, which comprises the following steps: when a user dials a call for help through mobile equipment, the mobile equipment acquires current position information, and identification software in the mobile equipment identifies information of a calling number; if the information of the identification number is successful, whether the mobile equipment has network connection currently is detected: if the mobile equipment is connected with the network, the information of the identified number and the current position information are sent to the outside through the network, and if the mobile equipment is not connected with the network, the current position information of the mobile equipment is sent to the outside through a short message; if the identification number information fails, sending the current position information of the mobile equipment to the outside through a short message; through this kind of mode that adopts the self-align of cell-phone, can obtain very high positioning accuracy, and positional information binds with the main number, can clearly know the calling number of reporting to the police, difficult mistake.

Description

Method and system for uploading position of alarm person in emergency
Technical Field
The invention relates to the technical field of emergency rescue, in particular to a method and a system for uploading the position of an alarm person in an emergency.
Background
At present, a person seeking help is rescued in a position locating mode, the telephone of the person seeking help is usually connected, a calling number is obtained according to the caller identification of a rescuer, and position inquiry can be carried out at an operator according to the number so as to obtain the position.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a method for uploading the position of an alarm person in an emergency and also provide a system for uploading the position of the alarm person in an emergency, aiming at the above-mentioned defects in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a method for uploading the position of an alarm person in an emergency is constructed, wherein the method comprises the following steps:
when a user dials a call for help through mobile equipment, the mobile equipment acquires current position information, and identification software in the mobile equipment identifies information of a calling number;
if the information of the identification number is successful, whether the mobile equipment has network connection currently is detected: if the mobile equipment is connected with the network, the information of the identified number and the current position information are sent to the outside through the network, and if the mobile equipment is not connected with the network, the current position information of the mobile equipment is sent to the outside through a short message;
and if the identification number information fails, sending the current position information of the mobile equipment to the outside through a short message.
The invention relates to a method for uploading the position of an alarm person in an emergency, which comprises the following steps: when a user dials a call through the mobile equipment, the identification software in the mobile equipment acquires the dialed number, compares the number with the number information in the call-for-help database, and judges that the dialed number is a call-for-help if the matching is successful.
The invention relates to a method for uploading the position of an alarm person in an emergency, which comprises the following steps: identification software in the mobile device obtains the dialed number by detecting the dial number disc on the mobile device, or obtains the dialed number by identifying the dialing voice information in the dialing module.
The invention relates to a method for uploading the position of an alarm person in an emergency, which comprises the following steps: the current position of the mobile equipment is sent to the outside through the short message, and the number information is acquired by analyzing the short message, and the specific implementation mode is as follows:
triggering a short message uploading data mechanism in the mobile equipment, automatically editing the content of the short message by software in the mobile equipment according to a set short message editing rule and sending the content of the short message to a short message platform, judging whether the short message is generated under the condition of dialing a help-seeking telephone by the short message platform according to the content of the short message, and analyzing the short message to acquire the number information and acquiring the current position information in the content of the short message if the short message is generated under the condition of dialing the help-seeking telephone.
The invention relates to a method for uploading the position of an alarm person in an emergency, which comprises the following steps: and when the short message is edited, the short message content is encrypted, and after the short message platform successfully decodes the short message content, the information of the number and the current position information in the short message content are sent to the rescue terminal.
The invention relates to a method for uploading the position of an alarm person in an emergency, which comprises the following steps: if the information of the identification number is successful and the mobile equipment is detected to have network connection currently, the information of the identified number and the current position information are sent to the server through the network, the information of the equipment in the mobile equipment is tried to be obtained, and the information is sent to the server after the information is successfully obtained.
The invention relates to a method for uploading the position of an alarm person in an emergency, which comprises the following steps: the mobile equipment acquires the current position information and then identifies the position, if the position is not at home, the mobile equipment does not act, and if the position is at home, the mobile equipment identifies the information of the calling number.
A system for uploading the position of an alarm person in an emergency situation comprises a number identification module, a network connection identification module, a positioning module, a short message module and a position sending module;
the number identification module is used for identifying whether the currently dialed number is a call for help or not and identifying the calling number;
the network connection identification module is used for judging whether the mobile equipment has network connection currently;
the positioning module is used for acquiring the current position information of the mobile equipment;
the short message module is used for editing a short message containing the current position information of the mobile equipment when the identification of the calling number fails and/or the mobile equipment has no network and sending the short message to the outside;
and the position sending module is used for sending the acquired number information and the current position information to the outside when the calling number is successfully identified and the mobile equipment has a network.
The system for uploading the position of the alarm person in the emergency situation further comprises a short message platform, wherein the short message platform is used for receiving the short message edited by the short message module, analyzing and acquiring the number information, and sending the number information and the current position information in the short message content to a rescue terminal.
The position uploading system for the alarm person in the emergency situation further comprises a server side, wherein the server side is used for receiving the number information and the current position information sent by the number sending module and sending the number information and the current position to a rescue side.
The invention has the beneficial effects that: the invention adopts the technical scheme that a number is identified when a help-seeking party dials for help, if the number is identified as a help-seeking number, the current position information of the mobile equipment is automatically acquired, then the calling number is identified, if the identification is successful and a network exists, the number information and the current position information are sent out through the network, if the identification is unsuccessful, a short message is sent out regardless of whether the network exists, the number information and the current position information can be obtained through the analysis of the short message, the mobile phone self-positioning mode is adopted, the high positioning precision can be obtained, the position information is bound with a main number, the alarming calling number can be clearly known, and errors are not easy to occur.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:
FIG. 1 is a flow chart of a preferred embodiment of a method for uploading the location of an alarm in case of emergency;
fig. 2 is a schematic block diagram of an emergency alert person location uploading system according to a preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
The method for uploading the position of the alarm person in the emergency according to the preferred embodiment of the invention, as shown in fig. 1, includes the following steps:
when a user dials a call for help through mobile equipment, the mobile equipment acquires current position information, and identification software in the mobile equipment identifies information of a calling number;
if the information of the identification number is successful, whether the mobile equipment has network connection currently is detected: if the mobile equipment is connected with the network, the information of the identified number and the current position information are sent to the outside through the network, and if the mobile equipment is not connected with the network, the current position information of the mobile equipment is sent to the outside through a short message;
and if the identification number information fails, sending the current position information of the mobile equipment to the outside through a short message.
The invention adopts the technical scheme that a number is identified when a help-seeking party dials for help, if the number is identified as a help-seeking number, the current position information of the mobile equipment is automatically acquired, then the calling number is identified, if the identification is successful and a network exists, the number information and the current position information are sent out through the network, if the identification is unsuccessful, a short message is sent out regardless of whether the network exists, the number information and the current position information can be obtained through the analysis of the short message, the mobile phone self-positioning mode is adopted, the high positioning precision can be obtained, the position information is bound with a main number, the alarming calling number can be clearly known, and errors are not easy to occur.
Preferably, when the mobile device is located, one of wifi, a mobile network and a location module is used for locating, or multiple locations are performed.
Preferably, the method further comprises the following steps: when a user dials a call through the mobile equipment, the identification software in the mobile equipment acquires the dialed number, compares the number with the number information in the call-for-help database, and judges that the dialed number is a call-for-help if the matching is successful.
Preferably, the distress call includes one or more of 110, 119, 120 and 122; the distress call database stores nationwide telephones with numbers of 110, 119, 120 and 122, and the telephone numbers are compared and identified to quickly and accurately judge whether a distress call is dialed.
Preferably, the method further comprises the following steps: identification software in the mobile equipment acquires a dialed number by detecting a dial number disc on the mobile equipment or acquires the dialed number by identifying dialing voice information in a dialing module; in the two common telephone dialing modes in the two situations, the interface for dialing is firstly opened in both modes, and the dialed number can be obtained by obtaining the input number in the dialing interface.
Preferably, the method further comprises the following steps: the current position of the mobile equipment is sent to the outside through the short message, and the number information is acquired by analyzing the short message, and the specific implementation mode is as follows:
triggering a short message uploading data mechanism in the mobile equipment, automatically editing the content of the short message by software in the mobile equipment according to a set short message editing rule and sending the content of the short message to a short message platform, judging whether the short message is generated under the condition of dialing a help-seeking telephone by the short message platform according to the content of the short message, and analyzing the short message to acquire the number information and acquiring the current position information in the content of the short message if the short message is generated under the condition of dialing the help-seeking telephone.
The short message editing rule can set a format by itself, can also set a format by a system, can identify the content of the short message according to the format, for example, adding identification symbols or information, can identify the content by the existing artificial intelligence identification technology, and can also identify the content manually, and the above modes all belong to the protection scope of the application.
Preferably, the method further comprises the following steps: and when the short message is edited, the short message content is encrypted, and after the short message platform successfully decodes the short message content, the information of the number and the current position information in the short message content are sent to the rescue terminal.
For example; the short message data content may include: dialed emergency number, version, longitude, latitude, millisecond time, device ID, and channel; the short message is a binary short message, the short message is divided into two parts, one part is an unencrypted short message header (about 5 bytes), and the short message header comprises version and channel information; one part is RSA1024 encrypted short message body (about 128 bytes), which may include called party, area code, longitude, latitude, millisecond time, device ID, etc.
Preferably, the method further comprises the following steps: if the information of the identification number is successful and the mobile equipment is detected to have network connection currently, the information of the identified number and the current position information are sent to a server through a network, the information of the equipment in the mobile equipment is tried to be obtained, and the information is sent to the server after the information is successfully obtained;
the device information may be a mobile phone country number, a mobile phone prefix, a mobile phone number, a dialed emergency number, a channel name, a device ID, a channel number, a system service version number, a location list, a longitude, a latitude, an altitude, a floor, an address, a location time, and the like.
Preferably, the method further comprises the following steps: the mobile equipment acquires the current position information and then identifies the position, if the position is not at home, the mobile equipment does not act, and if the position is at home, the mobile equipment identifies the information of the calling number.
A system for uploading the position of an alarm person in an emergency situation comprises a number identification module 10, a network connection identification module 11, a positioning module 12, a short message module 13 and a position sending module 14;
a number identification module 10, configured to identify whether a currently dialed number is a call for help, and perform an identification operation on a calling number;
the network connection identification module 11 is configured to determine whether a network connection exists in the mobile device currently;
a positioning module 12, configured to obtain current location information of a mobile device;
the short message module 13 is used for editing a short message containing the current position information of the mobile device when the identification of the calling number fails and/or the mobile device has no network and sending the short message to the outside;
and the position sending module 14 is configured to send the obtained number information and the current position information to the outside when the calling number is successfully identified and the mobile device has a network.
The invention adopts the technical scheme that a number is identified when a help-seeking party dials for help, if the number is identified as a help-seeking number, the current position information of the mobile equipment is automatically acquired, then the calling number is identified, if the identification is successful and a network exists, the number information and the current position information are sent out through the network, if the identification is unsuccessful, a short message is sent out regardless of whether the network exists, the number information and the current position information can be obtained through the analysis of the short message, the mobile phone self-positioning mode is adopted, the high positioning precision can be obtained, the position information is bound with a main number, the alarming calling number can be clearly known, and errors are not easy to occur.
Preferably, the system further comprises a short message platform 2, wherein the short message platform is used for receiving the short message edited by the short message module, analyzing and acquiring the number information, and sending the number information and the current position information in the short message content to the rescue terminal.
Preferably, the system further comprises a server 3, and the server is used for receiving the information of the number and the current position information sent by the number sending module and sending the information of the number and the current position to the rescue terminal.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims (8)

1. A method for uploading the position of an alarm person in an emergency is characterized by comprising the following steps:
when a user dials a call for help through mobile equipment, the mobile equipment acquires current position information, and identification software in the mobile equipment identifies information of a calling number;
if the information of the identification number is successful, whether the mobile equipment has network connection currently is detected: if the mobile equipment is connected with the network, the information of the identified number and the current position information are sent to the outside through the network, and if the mobile equipment is not connected with the network, the current position information of the mobile equipment is sent to the outside through a short message;
if the identification number information fails, sending the current position information of the mobile equipment to the outside through a short message;
the method comprises the following steps: the current position of the mobile equipment is sent to the outside through the short message, and the number information is acquired by analyzing the short message, and the specific implementation mode is as follows:
triggering a short message uploading data mechanism in the mobile equipment, automatically editing the content of the short message by software in the mobile equipment according to a set short message editing rule and sending the content of the short message to a short message platform, judging whether the short message is generated under the condition of dialing a help-seeking telephone by the short message platform according to the content of the short message, and analyzing the short message to acquire the number information and acquiring the current position information in the content of the short message if the short message is generated under the condition of dialing the help-seeking telephone.
2. The method of claim 1, further comprising the step of: when a user dials a call through the mobile equipment, the identification software in the mobile equipment acquires the dialed number, compares the number with the number information in the call-for-help database, and judges that the dialed number is a call-for-help if the matching is successful.
3. The method of claim 2, further comprising the step of: identification software in the mobile device obtains the dialed number by detecting the dial number disc on the mobile device, or obtains the dialed number by identifying the dialing voice information in the dialing module.
4. The method of claim 1, further comprising the step of: and when the short message is edited, the short message content is encrypted, and after the short message platform successfully decodes the short message content, the information of the number and the current position information in the short message content are sent to the rescue terminal.
5. An emergency alert person location upload method as claimed in any of claims 1 to 3 further comprising the method of: if the information of the identification number is successful and the mobile equipment is detected to have network connection currently, the information of the identified number and the current position information are sent to the server through the network, the information of the equipment in the mobile equipment is tried to be obtained, and the information is sent to the server after the information is successfully obtained.
6. An emergency alert person location upload method as claimed in any of claims 1 to 3 further comprising the method of: the mobile equipment acquires the current position information and then identifies the position, if the position is not at home, the mobile equipment does not act, and if the position is at home, the mobile equipment identifies the information of the calling number.
7. An emergency alarm position uploading system, according to any one of claims 1-6, characterized in that it comprises a number identification module, a network connection identification module, a positioning module, a short message module and a position sending module;
the number identification module is used for identifying whether the currently dialed number is a call for help or not and identifying the calling number;
the network connection identification module is used for judging whether the mobile equipment has network connection currently;
the positioning module is used for acquiring the current position information of the mobile equipment;
the short message module is used for editing a short message containing the current position information of the mobile equipment when the identification of the calling number fails and/or the mobile equipment has no network and sending the short message to the outside;
the position sending module is used for sending the acquired number information and the current position information to the outside when the calling number is successfully identified and the mobile equipment has a network;
the short message platform is used for receiving the short message edited by the short message module, analyzing the information of the obtained number and sending the information of the number and the current position information in the content of the short message to the rescue terminal;
the specific implementation mode of analyzing and acquiring the number information is as follows:
triggering a short message uploading data mechanism in the mobile equipment, automatically editing the content of the short message by software in the mobile equipment according to a set short message editing rule and sending the content of the short message to a short message platform, judging whether the short message is generated under the condition of dialing a help-seeking telephone by the short message platform according to the content of the short message, and analyzing the short message to acquire the number information and acquiring the current position information in the content of the short message if the short message is generated under the condition of dialing the help-seeking telephone.
8. The system for uploading the position of the alarm person in the case of emergency according to claim 7, further comprising a server, wherein the server is configured to receive the information of the number and the current position information sent by the number sending module and send the information of the number and the current position to a rescue terminal.
CN202010829153.2A 2020-08-18 2020-08-18 Method and system for uploading position of alarm person in emergency Active CN111918219B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010829153.2A CN111918219B (en) 2020-08-18 2020-08-18 Method and system for uploading position of alarm person in emergency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010829153.2A CN111918219B (en) 2020-08-18 2020-08-18 Method and system for uploading position of alarm person in emergency

Publications (2)

Publication Number Publication Date
CN111918219A CN111918219A (en) 2020-11-10
CN111918219B true CN111918219B (en) 2021-11-30

Family

ID=73278174

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010829153.2A Active CN111918219B (en) 2020-08-18 2020-08-18 Method and system for uploading position of alarm person in emergency

Country Status (1)

Country Link
CN (1) CN111918219B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112489388B (en) * 2020-12-04 2022-09-13 深圳位置网科技有限公司 Multi-party synchronous alarm method and system for vehicle-mounted ECALL equipment
CN112562259B (en) * 2020-12-04 2022-02-18 深圳位置网科技有限公司 Anti-hysteresis alarm method and system for vehicle-mounted ECALL equipment
CN112614306B (en) * 2020-12-17 2021-11-19 深圳位置网科技有限公司 Vehicle-mounted ECALL equipment alarm method and system with vehicle and personnel information detection function
CN115002674A (en) * 2022-05-19 2022-09-02 深圳位置网科技有限公司 Method and system for uploading position of alarm person of terminal equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102088516A (en) * 2011-02-17 2011-06-08 西安闻泰电子科技有限公司 Method for realizing emergency calling function for mobile phone
CN105578424B (en) * 2014-11-07 2021-01-08 中兴通讯股份有限公司 Help seeking information transmission method and device
CN110058277A (en) * 2019-03-30 2019-07-26 深圳市云天智能通讯有限公司 Method for seeking help and system based on satellite positioning and mobile network
CN110133688A (en) * 2019-06-01 2019-08-16 深圳市云天智能通讯有限公司 Method for seeking help and system based on satellite positioning and mobile network
CN111127851A (en) * 2019-12-25 2020-05-08 西安闻泰电子科技有限公司 Alarm positioning service method and system

Also Published As

Publication number Publication date
CN111918219A (en) 2020-11-10

Similar Documents

Publication Publication Date Title
CN111918219B (en) Method and system for uploading position of alarm person in emergency
US9467826B2 (en) Emergency 911 data messaging
US20080188198A1 (en) System and method for providing medical and contact information during an emergency call
US8305912B2 (en) Network and method providing an indication of network capabilities to a user for special number calls
US8103242B2 (en) E911 call blocking for non-initialized wireless telephones
CN111127851A (en) Alarm positioning service method and system
US20080304487A1 (en) Enhancing subscriber location tracking mechanism for voice over internet protocol services
US8280341B2 (en) GPS-assisted architecture for VoIP 9-1-1
US20070086578A1 (en) Method and apparatus for utilizing 911 and e911 features from a remote location
CN110612714B (en) Radio communication apparatus and control method thereof
US7974635B2 (en) Method and system for automated collection of call routing performance data in a wireless network
US20050164713A1 (en) Assisted location through the establishing of a cellular network mobile communication terminal USSD transport channel, for a call centre
US8190179B2 (en) System and method for handling special number calls using text message format with automatic location function
WO2014075715A1 (en) Method, network and network entity for providing information of communication devices close to a location of an event
US20200336884A1 (en) Mobile App
CN106912016B (en) Method for obtaining current position of emergency telephone calling party and emergency telephone service system
JP2008294843A (en) Device, method and system for acquiring positional information
KR20050040173A (en) Method and apparatus of reporting traffic accident for mobile communication system
CN111917923A (en) Method and system for acquiring telephone number of help seeker in emergency
US10869178B1 (en) Emergency location service
CN109509334A (en) Alarm processing method, terminal device, mutual assistance platform and alarm processing system
CN111918218A (en) Time delay positioning method and system in emergency
CN115665721A (en) Emergency rescue method based on wifi communication and emergency help seeking platform
KR100288735B1 (en) Service network for alarming emergency and grasping a situs tion of the protected
US8116722B2 (en) E911 call blocking for non-initialized wireless telephones

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant