WO2013177897A1 - Method for achieving end-to-end message push using geographical signal feature cluster - Google Patents

Method for achieving end-to-end message push using geographical signal feature cluster Download PDF

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Publication number
WO2013177897A1
WO2013177897A1 PCT/CN2012/083808 CN2012083808W WO2013177897A1 WO 2013177897 A1 WO2013177897 A1 WO 2013177897A1 CN 2012083808 W CN2012083808 W CN 2012083808W WO 2013177897 A1 WO2013177897 A1 WO 2013177897A1
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WO
WIPO (PCT)
Prior art keywords
push
message
signal
geographic
data
Prior art date
Application number
PCT/CN2012/083808
Other languages
French (fr)
Chinese (zh)
Inventor
刘柏池
Original Assignee
胜义科技股份有限公司
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
Priority to CN201210178842.7 priority Critical
Priority to CN201210178842.7A priority patent/CN102843642B/en
Application filed by 胜义科技股份有限公司 filed Critical 胜义科技股份有限公司
Priority claimed from US14/404,227 external-priority patent/US9667579B2/en
Publication of WO2013177897A1 publication Critical patent/WO2013177897A1/en

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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
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1859Arrangements for providing special services to substations for broadcast or conference, e.g. multicast adapted to provide push services, e.g. data channels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12Messaging; Mailboxes; Announcements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1845Arrangements for providing special services to substations for broadcast or conference, e.g. multicast broadcast or multicast in a specific location, e.g. geocast

Abstract

Proposed is a method for achieving end-to-end message push using a geographical signal feature cluster. The method comprises: a message provider using a device to establish message data relevant to a landmark; according to the message data, a message push server obtaining from a signal feature database a plurality of geographical signal feature clusters to establish a message push table; according to the record in the message push table, the message push server actively establishing an online notification to notify a message receiver to extract a push condition; the message receiver using a device to detect a signal feature from a honeycomb or WiFi wireless network and provide same to the message push server to establish the push condition; and after receiving the push condition, the message receiver using a device to detect a signal feature from the honeycomb or WiFi wireless network, and if it is detected that the signal feature is the same as a signal feature in the geographical signal feature cluster in the push condition, the message push server actively pushing a message to the message receiver.

Description

Geographic clustering method using signal characteristics to achieve end-to-push message

FIELD

The method of the present invention is active on push technology, and more particularly relates to a cluster may be within a range based on cellular location coordinates of landmarks or WiFi access signal characteristic to achieve the push message. Background technique

With the rapid growth of mobile Internet users, in order to diversify the type of location information-based value-added application services also showed a high degree of development. The service message is made, most still use traditional techniques, mainly using interactive PULL synchronous mode, the method is: when a user action in case there is demand for the service, offering to act by the client to establish a connection to the server pull take service message. For certain requirements in terms of real-time value-added application services, this pattern is likely because of the time and place factors directly affect the value and utility service messages. In response to user actions in real time, that is, to get the latest service message, asynchronous interaction model development PUSH technology, at the right time and the right place at the right initiative to push service messages to mobile users has become associated with location-based information plus application areas of concern and attention value services.

In the cellular wireless network environment, take the initiative to push this stage (active push) service messages, mostly achieved through SMS (Short Message Service, SMS), which method shall be divided into: Database newsletter (Data Mining SMS) and regional newsletter. SMS database by setting conditions such as gender, age, region, and then send the newsletter at the specified time, the use of text messages and the area designated area detection switch at a specified time after entering the transmitted SMS region. In the technical side, the newsletter method is simple, easy to execute advantages, its major disadvantage is the need for database support telecom operators, and so will lead to a long rope message push the planning process. Although this method can satisfy the needs of mobile users in real-time to receive service message, but a message on the service provided to receive precise location-based demand, the more accuracy can not grasp. Another initiative to push technology, is being developed by the Wireless Application Protocol Forum (WAP Forum) wireless push protocol (WAP Push Protocol) provides push message. The WAP Push architecture, including:. Push Initiator (PI) Push Proxy Gateway (PPG) and three parts WAP Client. Message push notification service, including content type and service loads, which do serve notice patterns for a simple working methods described as follows: PI is the message provider, to push access protocol (Push Access Protocol) to PPG after the proposed push message notification requirements, notification services PPG will turn into a binary form, and then transmitted to the mobile client through the OTA protocol (Over-the- Air protocol). When the client receives notice of action, you can choose whether to immediately link or link later, if you choose the link immediately, mobile clients connected by PULL PPG in a general way to provide service to obtain the URL address of the message content, and then type in XML the state message content delivery to mobile clients, and show the latest message, if you select a later link will be stored in the first mobile clients for some time, once more than the time limit will automatically clear the service of notice. Wireless push protocol can be based on the different requirements of each user of the proposed action, and within a specific time notification messages in response to user actions, reaching initiative to inform real-time information, but action to meet the user to receive service messages precise location-based on demand, the technology is still the bottleneck problems to overcome and break.

To the active push technology, in addition to the above-described method, the signal to the Bluetooth-based approach is also used in active push. Although there is better geographical conditions set to receive a service message, its main drawback, the device is required Bluetooth is turned on, and is set to be detected, in addition, the narrow definition of additional hardware equipment cost and geographical conditions are main problem. SUMMARY

Message proposed by the present invention method is applicable to active push cellular and WiFi wireless network. A first device may be considered as a message provider, by the end device user interface (user interface, UI) to set a landmark, and the establishment of the landmark data in the message, then a data message according to the message server PUSH a signal characteristic database acquired from the plurality of geographic clusters signal characteristics, signal characteristics based on the plurality of acquired geographic cluster data and the message establishing a push message table.

Active message according to the invention by means of pushing method to detect a signal characteristic of a second device, actively push message. The second means may be considered as a recipient of the message, message broadcast program may be proactively pushed into push message notifying the message. Notification procedure in the message, comprising the steps of: push message based on the table, the message server actively push connection establishment notification, the notification conditions of the second push extraction means; After receiving the notification, the second detecting means serving cell base signal characteristics or service station to the AP and to provide a plurality of push message signals geographic features from the message server cluster push the table set, select a cluster to establish the signal characteristic geographic push condition, and return the condition to push the second means. Push message to the program, comprising the steps of: after receiving the push condition of the second signal characteristic detecting station or serving cell of the serving AP base means, characterized in that a signal upon detection of the push and geographic conditions a signal characteristic feature the same cluster, the second means provides the detected signal characteristic to a positioning calculation server to compute the position of the second device; if the calculated position is located to the position coordinates of a landmark range inside, the post active push server pUSH message to the second device.

The above-described method of the present invention is a pure software architecture, an entity may be laid in the machine program code. When the machine is loaded and executed by a program code, the machine becomes an apparatus for practicing the invention.

The invention has the advantage that the mobile users in real time, that is, to get the latest service message, at the right time and the right place at the right initiative to push service messages to mobile users, enhance the value and utility service messages. And on the implementation of the initiative to push for the pure software services, mobile users without additional hardware equipment costs, reception area range is greater; push the other person can control their own content push point and time, you can skip the operation of telecom operators limit, so that push business model more flexible, and the push is not limited to the use of text, images and multimedia can show the way. BRIEF DESCRIPTION

FIG 1 is a schematic example of a message push network embodiment of the invention;

Embodiment 2 FIG architecture diagram of a mechanism of post push embodiment of the present invention;

3 a schematic flow chart acquiring geographic features in the signal from the secondary database cluster honeycomb embodiment of the invention;

FIG 4 is a schematic embodiment wherein the signal acquired from the geographic database cluster Ci mixing process embodiment of the present invention;

FIG 5 a schematic view of the architecture of the push messages embodiment enforcement mechanism embodiment of the invention;

6 is a schematic message flow embodiment CGI code parameters based on the detected active push embodiment of the invention;

Figure 7 a schematic flow diagram for a message in accordance with embodiments of the MAC address of the parameter detected active push embodiment of the invention.

Figure:

101, 102, 103 -GPS satellite;

104, 105, 106- cell base station;

107, 108, 109, 110- WiFi AP;

111- first means;

112- second means;

113- third means; 117- signal characteristic database

201- data encrypting unit;

202- backup of the database;

203- resend the data unit;

204- data decrypting unit;

205- data queue unit;

206- feature clustering unit;

207- event generating unit;

208- honeycomb time database;

209- mixing times database;

306- 301 ~ step;

401 to step 405;

501 event notification unit

502- event database

503- event service unit;

504- event resend unit;

detailed description

In conjunction with accompanying drawings and specific embodiments of the present invention will be further described, to enable those skilled in the art may better understand the present invention and can be implemented, but the cited embodiments not limit the present invention.

Figure 1 is a message according to an embodiment of the present invention is a schematic diagram push network comprising a plurality of GPS satellites 101, 102, 103, a plurality of honeycomb cell base stations 104, 105, 106, a plurality of WiFi AP 107, 108, 109, 110 a first means 111, 112, a third device 113, a push message server 114, a data server 115 a second arithmetic means, a positioning operation server 116, and a signal characteristic database 117. The clock is transmitted to a plurality of GPS satellites terrestrial positioning signals, a plurality of cells of the base stations having a base station for each cell common control channel (common control channel, CCH), which may be continuously broadcast its signal to provide cellular network a unique cell global identifier (cell global Identity, CGI) code, in which each of the plurality of WiFi AP having a WiFi AP the CCH, it can broadcast its signal continuously in a WiFi network provides a unique media access control (medium access control , MAC) address. Note that, the GPS satellite, the number of cell base station and the WiFi AP is not limited to the number shown in FIG. 1, without departing from the spirit of the present invention is provided, the number may vary in different embodiments Variety.

The push message server 114, the data calculation server 115, the positioning calculation server 116, and the signal characteristic database 117 Drive bridged by cellular or WiFi access to the first device 111, the second device 112, and the third device 113 to transmit and receive data. The first device 111 is a provider of a message, and the second device 112 is a recipient of the message. The first device 111 and second device 112 may include, but are not limited to, a smart phone, a personal digital assistant (PDA), a tablet computer or laptop computer. The third device 113 is a signal characteristic data providers may include but are not limited to, smart phones and personal digital assistants (PDA). Notably, the first device 111 and second device 112 may be considered independently of the client, without departing from the spirit of the present invention, in various embodiments can be regarded as the same client. The third means 113 for collecting the signal characteristic data to provide the signal characteristic database 117 to update data, which is Embodiment: application by the end device from the plurality of GPS satellites, base stations of the plurality of cells, and the plurality of WiFi AP acquires characteristic data signal, comprising a GPS position coordinates of the plurality of parameters and CGI code signal strength values ​​of the base station cells, the plurality of MAC addresses and parameters of the WiFi AP signal strength value, wherein, GPS position coordinates works made as follows: detecting the presence of a state of at least four GPS satellite signal, based on the signal measurements from satellites ToA values ​​to calculate the position coordinates. Subsequently, by means of a wireless cellular network or a WiFi (FIG. 1 104 or 108) of the line, the plurality of signals 113 wherein the third data transfer means to the data calculation server 115 via the API. After receiving the plurality of in signal characteristic data, returns an acknowledgment signal has been received to the third device 113, while the server 115 searches the data operation signal characteristic database 117 to obtain the signal characteristics corresponding to the data of the database, perform data fusion ( Fusion) and estimating the location, the position refers to the position of the cell site and the WiFi AP. Data integration server 115 according to the operation data, the signal characteristic database 117 is updated or stored data, and recording position information status.

2, 3 and 4, according to a primary embodiment of the present invention will be described how to create a push message. , An architecture diagram of a mechanism shown in FIG. 2. The first means 111 using the UI device side sets a landmark, and establish the relevant push message to the landmark data, a landmark may be regarded as a separate event. The position coordinates of landmarks available from third-party service providers such as Google made, the message data may include, but are not limited to at least one recipient of the message, the position coordinates of a landmark, a push from a push start and ending date and time, and a message content, the message content may include, but is not limited to text, card, image, audio and video. Next, a data encrypting unit 201 is responsible for the execution message data compression and encryption, and the encrypted message transmitted to a backup data storage database 202. Via cellular or WiFi wireless network (105 or 109 in FIG. 1) of the line, the first device 111 the encrypted data message transmitted to the message by means of API PUSH server 114, since the transmission characteristic of the wireless network, if the encrypted message data transmission fails, a data transmission unit 203 will be re-started and obtains the encrypted message data from the backup database 202 to perform re-feeding operation.

The message server 114 is equipped with a push multicast data decryption unit 204, a data queue unit 205, a clustering unit 206 and a feature event generation unit 207. When the message PUSH server 114 receives the encrypted message data, returns an acknowledgment signal is received to the first device 111, while the decryption unit 204 performs decryption and decompression of data is responsible for the message. Typically, the message server 114 may push push handle multiple events, the data queue unit 205 for an event may be given a priority value based on the date and time of the initial push the decrypted message data, based on the priority the plurality of weights in descending order of data decrypted message. According to the decrypted data message, wherein the clustering unit 206 from the plurality of signal characteristic database 117 acquiring geographic cluster signal characteristics. The signal characteristic database 117 comprises a database 208 and a secondary honeycomb mixed views database 209, the database 208 stores a plurality of honeycomb secondary base stations of data cells, each cell site a unique data record CGI parameter code and the position information, the mixing times WiFi AP database 209 stores a plurality of data, each data record of at least one WiFi AP CGI code parameter, a unique MAC address parameter and position information, the CGI code parameter comprises a mobile country code (Mobile Country code, MCC), a mobile network code (Mobile Network code, MNC), a location area code (location area code, LAC), and a cell identification code (cell identity, CID).

3, to obtain a signal characteristic from the geographic database cluster honeycomb times a schematic flow diagram. This feature clustering unit 206 can be based on a landmark position coordinates of the decrypted message data, determining a MCC (step 301), using the MCC is a key (Key), perform searches the cellular views database 208, to obtain the appropriate database a plurality of cell site data (step 302).

Continue to step 303, count the number of the MCC MNC based on the acquired base station data from multiple cells, and determine the number of clusters based on the number of MNC.

Subsequent to step 304, according to the same MCC MNC to the plurality of cell site data into a plurality of clusters (cl ter). The cluster is divided into the way: for the plurality of cell site data, will have the same MNC cell base station data into the same cluster. The plurality of cell site data in this embodiment, each cluster may be defined as an n-point data group is represented as a set Ck Ck = {cl, -, cn}, where k is the number of clusters.

Subsequent step 305, a plurality of push obtaining representative points from the plurality of clusters each cluster. Embodiments thereof as follows: a cluster Ck, comprising n point data, each data point having a position coordinate and a unique CGI code distance value landmark location calculated for each data point and the decrypted message data coordinates, if the distance value the distance is smaller than push, the push data point becomes a representative point, and storing the code data point CGI.

The plurality of representative points push subsequent step 306, each cluster is defined as a group of data points i, represented as a set Pk Pk = {ρ1, ···, ρί}, where i and k is smaller than the cluster η number. The feature set of message signals Pk geographic embodiment of a push clusters embodiment of the present invention, and wherein the geographic CGI code signal.

As illustrated, signal characteristic is acquired from the geographic database cluster mixing times schematic flow 4. This feature clustering unit 206 can be based on a landmark position coordinates of the decrypted message data, determining a MCC (step 401), using the MCC is a key (Key), the implementation of the mixing time database search 209, to obtain the appropriate database a plurality of WiFi AP data (step 402).

Subsequent to step 403, which is defined as a plurality of WiFi AP m data points cluster, using the table is not set W to W = {wl, ' ", wm}.

In step 404, a cluster acquired from the plurality of representative points push. Embodiments thereof as follows: each data point of the cluster has a position coordinate and a unique MAC address, from the value of a landmark position coordinates calculated for each data point and the decrypted message data, if the distance value is smaller than the push distance, the push data point becomes a representative point, and storing the MAC address of the data points.

Subsequent to step 405, which define a plurality of push a point j of the representative point data group is represented by the set Q as Q = {ql,, qj}, where j is less than m. The set signal Q geographical features of push messages embodiment of the present invention embodiment of a cluster, and the geographic characteristic signal is the MAC address.

Notably, in one embodiment of the present invention, the feature clustering unit 206 can be obtained from a single landmark (unicase landmark) to k + 1 Geographical signal characteristic cluster, without departing from the spirit of the present invention, different embodiment, according to the first device 111 provides properties landmark data content, may allow for a plurality of landmarks exist, i.e., a group of landmarks (multicase landmarks), in this case, the feature clustering unit 206 can be obtained from the group landmarks to LX ( k + l) geographic characteristic signal clusters, where L is the number of landmarks.

The plurality of geographical features of the signal feature clustering unit 206 clusters the acquired passed to the event generation unit 207, the event generation unit 207 is assigned a push message ID, and establish a push message table, wherein the push message the table records push message ID, the message recipient to decrypt the message data, and push the start date and time, the message content, and a plurality of geographic features off the received signals of the cluster (i.e., set Pk, and Q) .

As shown in FIG. 5 to FIG. 7, a method of performing the main push message according to an embodiment of the present invention will be described. 5, a schematic diagram of the architecture implementation mechanisms. The message server 114 and PUSH notification unit 501 with an event, an event database 502, an event service unit 503, and an event transmission unit 504 re. The event message generating unit 207 after establishing a push table passed to the event notification unit 501. The recording sheet push the message, the event notification unit 501 is responsible for active connection establishment notification, a notification that the second device 112 (i.e., message receiver) Push extraction conditions, at the same time push the message in the message table push ID and the message content delivery to the event database 502 for storage. When the second device 112 receives the notification, wherein detecting a signal, and establishes a connection to the event notification unit 501 acquires the push condition, characterized in that the detected signal includes a CGI parameter code or MAC address parameter. It is noted that, in one embodiment of the present invention, the event notification unit 501 may provide different push condition signal according to the second feature detection means 112. The second event checking device 112 based on the acquired device side of the push condition, if the push condition is the presence of a state, the second device 112 to establish a connection from the service unit 503 performs the event message content pushing .

6, the CGI parameter code based on the detected flow schematic push message is active. The message of the initiative to push the program can be divided message notification and message push. Notification procedure in the message, comprising the steps of: when the second device 112 receives the notification, if the base station detects a serving cell (106 in FIG. 1) as a parameter of CGI code is present (step 601), then the transmission codes detected in this CGI the MCC, the MNC which, by means of API and LAC to the event notification unit 501 (step 602), if the detection code parameters CGI base station serving a cell does not exist as a state, It indicates that the second device 112 using the MAC address of the active push message parameters (step 603).

Subsequent step 604, based on the received MCC, the MNC that, and the LAC, can be clustered from the plurality of geographic features table signals the push message (i.e. Pk of collection), select a cluster. As embodiments thereof: the event notification unit 501 of the received MCC, MNC and LAC with the plurality of geographical features of signals of each of the clusters in the cluster MCC, MNC and LAC for comparison, if the MCC, the MNC, and LAC is a present state, the selection ratio of the same to the cluster, if the MCC, the MNC, and LAC is a non-existing state, the basis of the MCC and the MNC again for comparison, and selectivity of the same of the cluster.

Subsequent to step 605, wherein the selection signal based on geographic cluster to establish a push conditions, and transferred to the second device 112. The push condition includes selecting signal to the geographic feature at least one cluster LAC and at least one CID, the push message in the message table ID and the push said push of the start time and off.

Message to push the program, comprising the steps of:

Subsequent step 606, the CGI code and the detected signal strength value of the serving cell base station, at the start and push off the date and time, the check for the event. As embodiments thereof: LAC and the same CID (step 607) the geographic syndrome signal if the second detecting means 112 to the CGI code LAC and CID push the set conditions, the message is transmitted to push CGI multicast ID, and the service code and the base station the signal strength value of cell unit 503 to the event service (step 608), otherwise, proceed to step 606.

Subsequent step 609, the event service code and CGI unit 503 transmits the received signal strength of the serving cell base station to the positioning value calculation server 116 calculates the position of the second means 112, if the calculated position is to push the within a circle (step 610), then proceeds to step 611, otherwise, the active end of push messages (step 612). In an embodiment of the present invention, the subscript refers to the circular push position coordinates for the center, push distance is the radius of a circle defined.

In step 611, the event push service unit 503 according to the message ID of the received message can obtain the content 502 from the event database, and performing an active push content message 112 to the second device.

As shown in FIG. 7, a schematic flow chart active push message is a MAC address based on the detected parameter. The message of the initiative to push the program can be divided message notification and message push. Notification procedure in the message, comprising the steps of: detecting the second device 112 a serving AP (FIG. 1 110) a MAC address parameter (step 701), and use the event notification API transmitting unit 501 to the MAC address ( step 702).

Subsequent step 703, based on the MAC address is received, the event notification unit 501 may cluster signals from the plurality of geographical features of the table the push message directly select a cluster (i.e., a set of Q).

Subsequent to step 704, wherein the signal according to the selected geographic cluster to establish a push conditions, and transferred to the second device 112. The push condition includes selecting signal to the geographic features of the MAC address of the cluster parameters, which push message in the message table ID and push the push start date and time and off.

Message to push the program, comprising the steps of:

In step 705, MAC address and signal strength values ​​detected using the serving AP, to the push start and the date and time of off, for event inspection. As embodiments thereof: the same as if the second device 112 detects the MAC address and the geographic characteristic signal group push the conditions set MAC address (step 706), the message is transmitted to the push service ID and AP the MAC address and signal strength value to the event service unit 503 (step 707), otherwise, proceed to step 705.

Subsequent to step 708, MAC address and signal strength of the event service unit 503 transfers the received value of the serving AP to the positioning calculation server 116 calculates the position of the second means 112, if the calculated position is within the circle push (step 709), then proceeds to step 710, otherwise, the active end of push messages (step 711).

In step 710, based on the received push message ID, the event service unit 503 may obtain the message content 502 from the event database, and performing an active push content message 112 to the second device.

Notably, in one embodiment of the present invention, the second device 112 such as a smart phone or a tablet computer receives the push notification condition after, may also detect CGI code parameters of a serving base station and a serving cell MAC address of AP parameters, time, method performed proactively pushed broadcast messages, comprising the steps as described above (step 602-612).

When the unit 503 performs the event push service 112, due to the transmission characteristic of the wireless network, the event may fail message push content to the second device, this case is the service unit 503 receives the push message ID transmitted the event transmission unit weight to 504. After receiving the message to push the ID, the event transmission unit 504 may re-acquire the contents of the message from the event database 503, and is responsible for the content of the message to re-push operation.

The method of the present invention, or certain system unit, unit or part thereof as a pure software architecture, layout program code can be embodied in tangible media, such as a hard disk, optical disk, or any electronic device (e.g., a smart phone, a computer readable storage medium), when the machine is loaded and executed by a program code (such as smart phones loaded into and executed), the machine becomes an apparatus for practicing the invention. The method and apparatus of the present invention can also be of a program code transmitted over some transmission medium, such as cable, fiber optics, or via any other form of transmission, when the program code by a machine (e.g., smart phone) received and loaded into and executed by, a machine It becomes an apparatus for practicing the invention. Preferred embodiments are merely examples of the present invention is fully described and cited above embodiments, the protection scope of the present invention is not limited thereto. Equivalents or converting skilled in the art on the basis of the present invention is made, it is within the scope of the present invention. The scope of the present invention in claims and their equivalents.

Claims

Claims
A signal characteristic geographic clustering method used to achieve end-push message, applicable to cellular and WiFi access, characterized by comprising the steps of: a first means regarded as a message provider, by the end device setting a landmark and landmark establishment message to the associated data; database acquired from a plurality of signal characteristic signal characteristics geographic cluster data according to the message server a pUSH message, based on characteristics of the plurality of signals acquired geographic cluster and the message data to establish a push message table; pUSH message according to the table, the message server pUSH notification initiative to establish a connection condition of a second push extraction means, the second means considered a recipient of the message; Upon receiving the after the notification, the detection signal characterized in that the service station or serving cell AP base means and providing a second message to the push server group wherein a plurality of signals from the geographical push message table set, select a geographic cluster to establish the signal characteristic push sowing conditions, and transmits to the second device; after receiving the push condition of the second detecting means Traffic signal characteristics of the cell or base station serving AP; the same as a signal feature characteristic of the signal when the signal detected by the geographical features of the group of push conditions set, the second means provides the detected signal to a characteristic positioning calculation server to compute the position of the second device; if the calculation within a range located to the coordinates of the target position, then the post active push server pUSH message to the second device.
2, using geographic characteristic signal according to claim 1 clustering method implemented push end posts, wherein the first device is a smart phone, a personal digital assistant, tablet computer or laptop computer.
3, the signal characteristics according to the use of geographic claim 1 clustering method implemented push end message, wherein the message data comprises at least one recipient of the message, the position coordinates of a landmark, a push from a push broadcast starting and ending date and time, and a message content.
4, use according to claim 3, said signal characteristic geographic clustering method in claim end posts push implementation, wherein the message further comprises a text content, a card, image, audio and video.
5. The use of geographic characteristic signal according to claim 1 clustering method implemented push end posts, wherein the signal characteristic comprises a honeycomb database and a secondary database mixing times database, wherein the database storing a plurality of honeycomb times a data cell site, each cell site a unique data record CGI parameter code and the position information, wherein the database stores a plurality of secondary mixing WiFi AP data, each WiFi AP data recording at least a CGI code parameter, a unique MAC address and location information.
6, the signal characteristics according to the use of geographic claim 1 clustering method implemented push end message, wherein the message acquiring PUSH server cluster from the geographic characteristic signal database views honeycomb, comprising the following steps: according to the landmark location coordinate data message in a mobile country code decisions; the use of the mobile country code as a key, do a search of the database of the honeycomb times, to obtain the appropriate base station data in the database of more cells; based on the acquired more than a cell tower data statistics of the number of mobile network code of action at the national code and network code number determines the number of clusters according to the action; action according to the codes of the plurality of cell network base station mobile country code of the same data into multiple groups
From the plurality of clusters each cluster a plurality of push obtaining representative points; and each cluster defines a plurality of push signal representative point is a geographic feature clusters, wherein the signal characteristic is a geographic CGI code.
7, signal characteristics according to the use of the geographic claimed in claim 6, end clustering method implemented push message, characterized by further comprising position coordinates of the landmarks based on message data set for each of the plurality of groups of clusters each data point calculates a distance value, if the value is less than the distance from the push, the push data point becomes a representative point, and storing the code data point CGI.
8, the signal characteristics according to the use of geographic claim 1 clustering method implemented push end message, wherein the message acquiring PUSH server geographic features from the mixed signal database views cluster, comprising the following steps: according to the Landmarks position coordinate data in the message, determining a mobile country code; using the mobile country code as a key, perform a search of the database mixing times to obtain a plurality of data corresponding WiFi AP database; defining the plurality of WiFi AP a group of data sets; push obtaining a plurality of representative points from the cluster; push and defining the plurality of representative points of a geographic characteristic signal clusters, wherein the geographic characteristic signal is the MAC address.
9, use according to claim 8, the geographic characteristic signal requests from end clustering method implemented push message, characterized by further comprising a calculation based on position coordinates of the landmarks in the message data of each cluster of data points a distance value, if the value is less than the distance from the push, the push data point becomes a representative point, and stores the MAC address of the data points.
10. The use of claim 1 wherein the signal geographic clustering method implemented push end posts claim, wherein the push message table record ID of the push message, the message recipient of the message data, push start and ending date and time, the message content, and wherein the plurality of signals received geographic cluster.
11. The use of claim 1, said signal characteristic geographic requirement end clustering method implemented push message, wherein the second device is a smart phone, a personal digital assistant, tablet computer or laptop computer.
12, a signal according to claim geographic features using the clustering method of claim 11 push the end posts implemented, characterized in that the signal to the second feature detection means includes a CGI parameter code signal and a serving cell base station strength, and a serving AP MAC address parameters and signal strength.
13. The use of claim 1, said signal characteristic geographic requirement end clustering method implemented push message, characterized in that, based on the detected second parameter code means CGI push established conditions, comprising the steps of: CGI code is detected in the MCC, the MNC and the LAC transmit the message to the pUSH server; received according to the MCC, the MNC and the LAC, the message from the pUSH server cluster wherein a plurality of geographic signals, selecting a cluster; and according to the selection signal to the geographical features of the cluster, the message establishing a push server pUSH conditions, and transferred to the second device.
14, a signal according to claim geographic features using the clustering method of claim 13 push the end posts implemented, characterized in that the push condition includes selecting signal to the geographic feature at least one cluster and at least one LAC CID, push the message in the message table ID and push the push of the start time and said off.
15. The use of claim 1, said signal characteristic geographic requirement end clustering method implemented push message, characterized in that, based on the detected MAC address of the second device to establish parameters push conditions, comprising the steps of:
MAC address transmits the message to the PUSH server; according to the received MAC address, the message PUSH server from the plurality of geographic characteristic signal clusters, a cluster direct selection; and according to the selection signal to the geographical features of the cluster, the message establishing a pUSH server push conditions, and transferred to the second device.
16. The use of claim 15, said signal characteristic geographic requirement end clustering method implemented push message, characterized in that the push condition includes selecting MAC address parameter of the signal characteristic geographic cluster, the message the push message table ID and push the push start date and time and off.
17. The use of the geographic characteristic signal clustering method requires a post-end push implementation, wherein the second means using the detected signal strength and CGI code parameters, performing active push, comprising the following steps: after receiving the push condition to the push start and the date and time of off, check for event;
If the geographic signals detected by the CGI codes LAC and CID with the push conditions characterized cluster LAC and the same CID, then transmits the message push ID and CGI code and the signal strength value to the message to push multicast server, otherwise, proceed to step;
The CGI code and the received signal strength value is sent to the server positioning operation, the second computing device location; if calculating a position located within the push circle, the PUSH message server executable active push message content to the second device, and vice versa, the active end of the push message.
18. The use of claim 1 wherein the signal geographic clustering method as claimed in claim end posts push implementation, wherein the second means using the detected MAC address and signal strength parameters, performing active push, comprising the following steps: after receiving the push condition to the push start and the date and time of off, check for event;
If the detected MAC address with the features of the cluster MAC address of the geographic signal of the push condition is the same, then transmits the message push ID and MAC address and signal strength values ​​to the message PUSH server, otherwise, the this step continues;
The MAC address and the received signal strength value is sent to the server positioning operation, the second computing device location; if calculating a position located within the push circle, the PUSH message server executable active push message content to the second device, and vice versa, the active end of the push message.
PCT/CN2012/083808 2011-06-21 2012-10-31 Method for achieving end-to-end message push using geographical signal feature cluster WO2013177897A1 (en)

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