CN105227328A - A kind of ptp services update method and equipment - Google Patents
A kind of ptp services update method and equipment Download PDFInfo
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- CN105227328A CN105227328A CN201410234059.7A CN201410234059A CN105227328A CN 105227328 A CN105227328 A CN 105227328A CN 201410234059 A CN201410234059 A CN 201410234059A CN 105227328 A CN105227328 A CN 105227328A
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Abstract
A kind of ptp services update method and equipment, described method comprises: the service change situation knowing first service equipment; Inquire at least one first user equipment; Wherein, described first user equipment once inquired about the equipment that described first service equipment is served; The first update notification is sent at least one first user equipment described, described first update notification carries device identification and first transition information of described first service equipment, notify the information on services of first service equipment described in described first user renewal of the equipment, described first transition information is the transition information that described first service equipment is served.Present invention alleviates the processing load of the equipment particularly equipment that disposal ability is poor; Without the need to frequently waking the equipment of all dormancy in network up, only to needing the equipment upgrading corresponding service information to send update notification, thus save energy consumption.
Description
Technical field
The invention belongs to communication field, particularly relate to a kind of ptp services update method and equipment.
Background technology
Along with the development of science and technology, the function that intelligent appliance or home equipment have and using forestland dazzling, multiple stage intelligent appliance or home equipment is often had in a wisdom family or network, in prior art, each intelligent appliance or home equipment can broadcast its service provided and client periodically, when at least one service on certain equipment changes, can upgrade broadcast by sending, in informing network, all devices serves renewal accordingly; Such service update mode not only can strengthen the processing load of each network equipment, and can wake the equipment of all dormancy in network up, causes unnecessary electric quantity consumption.
Summary of the invention
In view of this, large in order to solve device processes burden in the service update process that exists in prior art, the problem that energy consumption is high, an object of the present invention is to propose a kind of ptp services update method.There is a basic understanding some aspects in order to the embodiment to disclosure, shown below is simple summary.This summarized section is not extensive overview, neither determine key/critical component or describe the protection range of these embodiments.Its sole purpose presents some concepts by simple form, in this, as the preamble of following detailed description.
In some optional embodiments, described method comprises:
Know the service change situation of first service equipment;
Inquire at least one first user equipment; Wherein, described first user equipment once inquired about the equipment that described first service equipment is served;
The first update notification is sent at least one first user equipment described, described first update notification carries device identification and first transition information of described first service equipment, notify the information on services of first service equipment described in described first user renewal of the equipment, described first transition information is the transition information that described first service equipment is served.
In some optional embodiments, described method comprises:
When the service that this equipment provides changes, send the first update notification to described net control device, described first update notification carries the first transition information, and described first transition information is the transition information that this equipment is served.
In some optional embodiments, described method comprises:
Receive the first update notification that net control device is sent, described first update notification carries mark and first transition information of first service equipment; Described first transition information is the transition information that described first service equipment is served, and described first transition information comprises at least one service identifiers, and described service identifiers is for marking the service of change on described first service equipment;
According to described first update notification received, upgrade the information on services of described first service equipment.
In some optional embodiments, described equipment comprises:
First module, for knowing the service change situation of first service equipment;
Second unit, for inquiring at least one first user equipment; Wherein, described first user equipment once inquired about the equipment that described first service equipment is served;
Unit the 3rd, for sending the first update notification at least one first user equipment described, described first update notification carries device identification and first transition information of described first service equipment, notify the information on services of first service equipment described in described first user renewal of the equipment, described first transition information is the transition information that described first service equipment is served.
In some optional embodiments, described equipment comprises:
Notification unit, when the service for providing when this equipment changes, sends the first update notification to described net control device, and described first update notification carries the first transition information, and described first transition information is the transition information that this equipment is served.
In some optional embodiments, described equipment comprises:
First receiving element, for receiving the first update notification that net control device is sent, described first update notification carries mark and first transition information of first service equipment; Described first transition information is the transition information that described first service equipment is served, and described first transition information comprises at least one service identifiers, and described service identifiers is for marking the service of change on described first service equipment;
Updating block, for according to described first update notification received, upgrades the information on services of described first service equipment.
Adopt above-described embodiment, following effect can be reached:
Alleviate the processing load of the equipment particularly equipment that disposal ability is poor;
Without the need to frequently waking the equipment of all dormancy in network up, only to needing the equipment upgrading corresponding service information to send update notification, thus save energy consumption.
In order to above-mentioned and relevant object, will describe in detail and the feature particularly pointed out in the claims after one or more embodiment comprises.Explanation below and accompanying drawing describe some illustrative aspects in detail, and its instruction is only some modes in the utilizable various mode of principle of each embodiment.Other benefit and novel features become obvious by considering by reference to the accompanying drawings along with detailed description below, and the disclosed embodiments will comprise all these aspects and theirs is equivalent.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the schematic flow sheet of a kind of ptp services update method in the embodiment of the present invention;
Fig. 2 shows the schematic flow sheet of a kind of ptp services update method in the embodiment of the present invention;
Fig. 3 shows the schematic flow sheet of a kind of ptp services update method in the embodiment of the present invention;
Fig. 4 shows the structural representation of equipment 400 in the embodiment of the present invention;
Fig. 5 shows the structural representation of equipment 500 in the embodiment of the present invention;
Fig. 6 shows the structural representation of equipment 600 in the embodiment of the present invention.
Embodiment
The following description and drawings illustrate specific embodiment of the invention scheme fully, to enable those skilled in the art to put into practice them.Other embodiments can comprise structure, logic, electric, process and other change.Embodiment only represents possible change.Unless explicitly requested, otherwise independent parts and function are optional, and the order of operation can change.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.The scope of embodiment of the present invention comprises the gamut of claims, and all obtainable equivalent of claims.In this article, these embodiments of the present invention can be represented with term " invention " individually or always, this is only used to conveniently, and if in fact disclose the invention more than, be not the scope that automatically will limit this application is any single invention or inventive concept.
" equipment " used herein is defined as, and has the various equipment of radio communication function, comprising: subscriber equipment, net control device, common apparatus and special equipment etc.
Fig. 1 is the schematic flow sheet of a kind of ptp services update method in embodiment, and described method can be applied to the user equipment side with client;
As shown in Figure 1, in some illustrative embodiments, shown method comprises following step:
Step S101, receive the first update notification that net control device is sent, described first update notification carries device identification and first transition information of first service equipment, and described first transition information is the transition information that described first service equipment is served;
Wherein, " net control device " refers to a series of equipment that a class can provide equipment to manage concentratedly, can be equipment in network safeguarded, control, data store, a series of equipment of scheduling, such as gateway, home network framework equipment, switch, Set Top Box, server, router etc., also can be the miscellaneous equipments such as TV, refrigerator, washing machine;
" service equipment " refers to can provide a kind equipment of service for miscellaneous equipment, described service equipment can be provided to one item missing service, described service can be for client provides the App (application program of service, Application) assembly, such as: this equipment is mobile phone, running App1, App1 is above client, can control TV; Service equipment is TV, runs App2 above.App2 is service, controls the interface of TV for this equipment provides, and the service that the App2 that the customer end A pp1 of this sample device just can call service equipment provides controls TV; " first service equipment " refers to once for this equipment provided the service equipment of service;
This equipment is the kind equipment running client, and obtain service by client from service equipment, the client that this equipment runs has one at least, each client can obtain service from least one service equipment, this equipment can be for user provides the subscriber equipment of service, such as: mobile phone, water heater, refrigerator, washing machine, TV, air-conditioning, desktop computer, mobile computer, flat computer etc., the equipment that this equipment also can run client for other is provided to one item missing service, does not limit at this;
Transition information, record be certain service or change conditions of multiple service, can be represent certain implication character string, also can be a list, the appearance form of described transition information is not limited; Described first transition information record be on first service equipment at least one service situation of change, optionally, these services are that described first service equipment is once to the service that this equipment provided;
Optionally, described first transition information comprises at least one service identifiers, and described service identifiers is for marking the service of change on described first service equipment;
It should be noted that, in actual applications, for identifying a mark character string often of certain service in system, such as: service/_123 is for representing first service, described service identifiers in communication process can be whole character string service/_123, also can be that partial character string is as service/_1, but this does not affect the identification of equipment to described service identifiers, the service identifiers received mates by the equipment that can be understood as in a database, as long as match this service identifiers at least comprise " service/_1 " field, namely know that the service that this service identifiers identifies is first service,
Step S102, according to described first update notification received, upgrades the information on services of described first service equipment;
Optionally, the information on services of described first service equipment stores in the routing table, in store device identification with the service equipment of the mutual mistake of this equipment and service identifiers in this routing table;
Optionally, if this equipment provides at least one to serve, then also comprise: when the service that this equipment provides changes, the second update notification is sent to described net control device, described second update notification carries the second transition information, and described second transition information is the transition information that this equipment is served; The process of above-mentioned transmission second update notification and step S101 do not have inevitable ordinal relation, before or after namely can occurring in step S101;
Optionally, this equipment can send serviced broadcast periodically under normal circumstances, informs the client that this equipment provides and/or service, also can trigger this serviced broadcast when the service on this equipment changes, and notifies that each equipment carries out service and upgrades; So before step S101, or, before described transmission second update notification, also comprise judge this equipment whether there is the step of net control device in a network, if exist, then stop serviced broadcast;
Optionally, also comprise the step of registration, namely send registration message to described net control device, described registration message comprises the client identification of this equipment; If this equipment provides at least one to serve, described registration message also comprises the service identifiers of this equipment; The step of described registration can above-mentioned judge to there is net control device after carry out;
Particularly, by whether there is the equipment or service with specific names in recognition network, judge whether there is described net control device in network; There is if recognize the equipment of specific names, then judge that this equipment is described net control device; If recognize the service of concrete specific names, then judge to provide the equipment of this service to be described net control device;
Optionally, when this equipment needs first service, and (as in routing table on this equipment, the device identification of in store each service equipment and the service that provides in the routing table) when not finding the second service equipment that described first service is provided, send query service request to described net control device, described query service request comprises the service identifiers of first service; Receive the service message that described net control device is sent, described service message comprises the information of at least one second service equipment, and described second service equipment is the equipment that can provide described first service;
Further, the information of described first service equipment is preserved in the routing table, if the information of the described second service equipment got belongs to a service equipment, then the information of this second service equipment is added in described routing table, and send the first acquisition service request to this service equipment; Or, if the information of the described second service equipment got belongs to multiple service equipment, then therefrom select the information of a described second service equipment to add in routing table, and send the second acquisition service request to this second service equipment.
Fig. 2 is the schematic flow sheet of a kind of ptp services update method in embodiment, and described method can be applied to net control device side;
As shown in Figure 2, in some illustrative embodiments, shown method comprises following step:
Step S201, knows the service change situation of first service equipment; This equipment maintains the service interaction record in network between each equipment, described first service equipment is one of equipment of this plant maintenance, and can provide at least one service;
Know that the process that the service of described first service equipment changes can be: receive the second update notification that described first service equipment is sent, described second update notification carries described first transition information; Or, know that the service that described first service equipment provides changes by detecting, and generate the first transition information; Described first transition information is the transition information of at least one service on described first service equipment, and described first transition information can comprise at least one service identifiers, and described service identifiers is for marking the service of change on described first service equipment;
Optionally, after step S201, also comprise the service change situation according to described first service equipment, upgrade the operation of the corresponding service information of described first service equipment;
Step S202, inquire at least one first user equipment, described first user equipment once inquired about the equipment that described first service equipment is served, namely in the service interaction record between each equipment of this plant maintenance, first user equipment once inquired about the service on described first service equipment, optionally, the service that first user equipment uses comprises the service that described first service equipment changes;
Step S203, the first update notification is sent at least one first user equipment described, described first update notification carries device identification and first transition information of described first service equipment, notifies the information on services of first service equipment described in described first user renewal of the equipment;
Optionally, also comprising the step of inquiry service, specifically comprise: receiving the query service request for obtaining first service that described subscriber equipment is sent; Extract the facility information of at least one second service equipment, described second service equipment is used for providing described first service to described subscriber equipment; Send service message to described subscriber equipment, described service message comprises the facility information of second service equipment described at least one; Wherein, the step of this inquiry service and step S201, S202, S203 do not have inevitable ordinal relation;
Optionally, described query service request carries the service identifiers of described first service and the device identification of described second subscriber equipment, and the facility information of described second service equipment comprises the device identification of second service equipment; After the facility information of at least one second service equipment of described extraction, also comprise: the service identifiers of described first service, the device identification of described second subscriber equipment and the device identification of at least one second service equipment are recorded in contingency table;
Wherein, described contingency table is for storing the service-seeking record of subscriber equipment, and described contingency table comprises: the service identifiers of the service that the device identification of described subscriber equipment, the device identification of at least one service equipment inquired and described subscriber equipment were inquired about;
Further, according to the device identification of described first service equipment, at least one first user equipment described can be got from described contingency table;
Further, if extract the facility information of multiple second service equipment, then the facility information of a described second service equipment is selected to send to described subscriber equipment;
Optionally, described query service request comprises the service identifiers of described first service; The facility information of at least one second service equipment of described extraction, comprising:
The service identifiers of described first service is mated in the routing table, finds at least one second service equipment described; The service identifiers of at least one service that the facility information that described routing table at least comprises each service equipment provides with this service equipment;
Extract the facility information of each described second service equipment;
Further, described routing table can generate in the following manner:
Receive the registration message that at least one miscellaneous equipment except this equipment is sent, and according at least one registration message described, generate described routing table; Wherein, described registration message comprises the facility information of each described miscellaneous equipment, if described miscellaneous equipment is service equipment, then described registration message also comprises the service identifiers of at least one service that this service equipment provides; Or,
According to the serviced broadcast of at least one miscellaneous equipment except this equipment, generate described routing table, each described serviced broadcast carries the facility information of corresponding described miscellaneous equipment, if described miscellaneous equipment is service equipment, then described registration message also comprises the service identifiers of at least one service that this service equipment provides.
In some illustrative embodiments, a kind of ptp services update method also comprises: when the service that this equipment provides changes, the first update notification is sent to described net control device, described first update notification carries the first transition information, and described first transition information is the transition information that this equipment is served;
Described method can be applied to service equipment side, and described service equipment runs service class application program, and described service equipment is used for being provided to one item missing service to the equipment containing client;
Wherein, sending the object of the first update notification to net control device, is that the subscriber equipment in order to once accept this equipment respective service in informing network carries out service renewal; Such as, in the routing table of each subscriber equipment, the device identification of in store each service equipment and the service that provides, after subscriber equipment receives described first update notification, can upgrade corresponding information in routing table;
Optionally, if this equipment is except providing service, also support client, then also comprise:
Receive the second update notification that net control device is sent, described second update notification carries device identification and second transition information of other service equipment except this equipment, wherein, described second transition information is the transition information that other service equipment described is served; According to described second update notification received, upgrade the information on services of other service equipment described;
Optionally, this equipment can send serviced broadcast periodically under normal circumstances, informs the client that this equipment provides and/or service, also can trigger this serviced broadcast when the service on this equipment changes, and notifies that each equipment carries out service and upgrades; Described send the first update notification to described net control device before, or, before the second update notification that described net control device is sent, also comprise:
Judge whether there is described net control device in network;
If when there is described net control device, then stop serviced broadcast.
Further, judge whether there is described net control device in network, specifically comprise:
By whether there is the equipment or service with specific names in recognition network, judge whether there is described net control device in network;
There is if recognize the equipment of specific names, then judge that this equipment is described net control device;
If recognize the service of concrete specific names, then judge to provide the equipment of this service to be described net control device.
In some illustrative embodiments, each equipment runs an AlljoynBusDaemon (service of point-to-point communication bus), after device start or Alljoyn (being a kind of communication between devices framework based on client/service architecture) function are opened, BusDaemon (bus finger daemon or bus service) on each equipment will broadcast, and is broadcasted away by the relevant information (service and/or client) of serviced broadcast by the application program be connected on oneself; Wherein, Alljoyn is made up of BusDaemon and terminal node, and described terminal node can be an application program, and each application program needs to be registered on BusDaemon, and BusDaemon is responsible for the function such as Message routing and service discovery between terminal node; In addition, time under based on the communication pattern of Alljoyn, when certain equipment (as equipment 1) needs certain to serve, or when the service that equipment provides changes, equipment 1 can be broadcasted; Fig. 3 is the schematic flow sheet of a kind of ptp services update method in described embodiment, and described method can comprise following step:
Step S301, after equipment 1 powers on or after Alljoyn function opens, the BusDaemon on equipment 1 carries out serviced broadcast, and described serviced broadcast carries the relevant information (service and/or client) of its application program;
Step S302, equipment 1 judges whether there is net control device (as gateway) in network, or, judge the service that whether there is the management of centralized service routing iinformation in network; If do not comprise gateway or described service, then perform the existing communication process of Alljoyn, otherwise perform step S303; Here gateway refers to and runs AlljoynBusDaemon, has the net control device of service route information management function;
Equipment 1 finds whether there is gateway or service, can comprise following two kinds of modes:
(1) BusDaemon of gateway has special title, as org, alljoyn, gateway etc.;
(2) BusDaemon of gateway runs the service of service route information management, this service has special service name, as org, alljoyn, service, router etc.;
Equipment 1 is by identifying that above-mentioned special title judges whether to exist in network the gateway or service with service route information management function; In addition, it should be noted that gateway just does a citing, described concentrated route SMF may operate on miscellaneous equipment, as TV, and refrigerator etc.;
Step S303, equipment 1 stops serviced broadcast, namely stops the flow process of Alljoyn in prior art;
Step S304, the AlljoynBusDaemon of equipment 1 sends log-on message (described log-on message comprises service and/or client-side information) to gateway; Herein, because the serviced broadcast that each equipment that gateway may comprise equipment 1 by network before sends, obtain service and/or the client-side information of each equipment, therefore step S304 is optional;
Step S305, gateway generates routing table according to the service of each equipment got and/or client-side information, and described routing table also can be running route maintenance service on BusDaemon, for safeguarding the service route information of all devices; It is noted herein that, also can comprise client-side information in routing table;
Step S306, when the client C1 of equipment 1 wants to use service S4, therefore equipment 1 sends inquiry service message to gateway, and which equipment of requesting query can provide service S4;
Step S307, gateway, according to described inquiry service message, inquires about the facility information of at least one service equipment at S4 place, in the routing table as the title, IP address etc. of the BusDaemon of service equipment;
Step S308, the facility information of all or part of above-mentioned service equipment, by sending service message, is sent to equipment 1 by gateway;
Step S309, the facility information of at least one service equipment, according to the service message received, adds in the routing table of oneself by equipment 1; In this process, if equipment 1 receives the facility information of multiple service equipment, but equipment 1 needs 1 service equipment provides service S4, so equipment 1 according to preset strategy or can select 1 as destination service equipment at random, adds in routing table by the facility information of this equipment;
Step S310, equipment 1 carries out interaction according to the facility information of service equipment and described service equipment, and as sent the request of the service of acquisition to service equipment, service equipment after receiving the request, provides service S4 to equipment 1;
Step S311, when at least one service of equipment 2 upgrades (deletion, change etc. as service), equipment 2 sends service update notification to gateway; Suppose that the service S4 on equipment 2 changes, after gateway receives service update notification, acquisition equipment 2 is served the service transition information of S4, or by detecting, gateway knows that the service that equipment 2 provides changes, and generate the service transition information of equipment 2; Described service transition information can comprise at least one service identifiers, and described service identifiers is used for marking arrangement 2 serves S4;
Step S312, optionally, gateway according to the service transition information of the said equipment 2, can upgrade the information on services of equipment 2 in routing table;
Step S313, gateway safeguards a contingency table, deposits the query note that client C1 on equipment 1 inquired about service S4 in contingency table, by knowing in inquiry contingency table that equipment 1 needs to notify that it carries out serving the equipment upgraded; Herein, gateway is also likely found equipment 3 and was also once inquired about service S4, then equipment 3 is also the equipment needing to send update notification;
Step S314, gateway sends the first update notification, the described device identification of the first update notification Portable device 2 and the service transition information of service S4 at least one equipment (as equipment 1 and equipment 3) relevant with the service S4 of equipment 2;
Step S315, equipment 1, after receiving the first update notification, upgrades the information on services of equipment 2 in routing table;
Step S316, if equipment 1 also provides at least one to serve, (such as serves S5 and S6 deleted) when the service on equipment 1 changes, triggered step S317;
Step S317, sends the second update notification to gateway, the device identification of described second update notification Portable device 1 and service transition information, and herein, described service transition information is that service S5 and S6 is deleted;
Step S318, optionally, after gateway receives the second update notification, can according to the service transition information of equipment 1, upgrade the information on services of equipment 1 in routing table, service S5 and S6 provided by equipment 1 deletes;
Step S319, by inquiry contingency table, gateway knows that equipment 1 once provided service S5 to equipment 3, equipment 1 once provided service S6 to equipment 4, and also likely found service S5 and S6 that equipment 5 once obtained equipment 1 simultaneously;
Step S320, gateway sends the 3rd update notification respectively to equipment 3, equipment 4 and equipment 5, and the device identification of described first update notification Portable device 1 and the service transition information of service S4 and S5, notify that it upgrades the corresponding service information of equipment 1 in routing table.
Fig. 4 be in embodiment a kind of ptp services update the equipment 400 structural representation.
In some illustrative embodiments, described equipment 400, is applied to net control device side, comprises:
First module 401, for knowing the service change situation of first service equipment;
Second unit 402, for inquiring at least one first user equipment; Wherein, described first user equipment once inquired about the equipment that described first service equipment is served;
3rd unit 403, for sending the first update notification at least one first user equipment described, described first update notification carries device identification and first transition information of described first service equipment, notify the information on services of first service equipment described in described first user renewal of the equipment, described first transition information is the transition information that described first service equipment is served.
In some illustrative embodiments, described first module 401 comprises:
First receiving element 4011, for receiving the second update notification that described first service equipment is sent, described second update notification carries described first transition information; Or,
Detecting unit 4012, for knowing that the service that described first service equipment provides changes by detecting, and generates described first transition information.
In some illustrative embodiments, described equipment 400, described first transition information comprises at least one service identifiers, and described service identifiers is for marking the service of change on described first service equipment.
In some illustrative embodiments, described equipment 400, also comprises:
4th unit 404, after knowing the service change situation of first service equipment, according to the service change situation of described first service equipment, upgrades the information on services of the local described first service equipment preserved for described first module 401.
In some illustrative embodiments, described equipment 400, also comprises: for the 5th unit 405 of inquiry service, and described 5th unit 405 comprises:
Second receiving element 4051, for receiving the query service request for obtaining first service that the second subscriber equipment is sent;
Extraction unit 4052, for extracting the facility information of at least one second service equipment, described second service equipment has the ability providing described first service;
Transmitting element 4053, for sending service message to described second subscriber equipment, described service message comprises the facility information of second service equipment described at least one.
In some illustrative embodiments, described query service request carries the service identifiers of described first service and the device identification of described second subscriber equipment, and the facility information of described second service equipment comprises the device identification of second service equipment;
Described 5th unit 405 also comprises:
Record cell 4054, after extracting the facility information of at least one second service equipment for described extraction unit 4052, the service identifiers of described first service, the device identification of described second subscriber equipment and the device identification of at least one second service equipment are recorded in contingency table;
Wherein, described contingency table is for storing the service-seeking record of subscriber equipment, and described contingency table comprises: the service identifiers of the service that the device identification of described subscriber equipment, the device identification of at least one service equipment inquired and described subscriber equipment were inquired about.
In some illustrative embodiments, described second unit 402 comprises:
Acquiring unit 4021, for the device identification according to described first service equipment, gets at least one first user equipment described from described contingency table.
In some illustrative embodiments, described query service request comprises the service identifiers of described first service; Described extraction unit 4052 comprises:
First extracts subelement 40521, for being mated in the routing table by the service identifiers of described first service, finds at least one second service equipment described; The service identifiers of at least one service that the facility information that described routing table at least comprises each service equipment provides with this service equipment;
Second extracts subelement 40522, for extracting the facility information of each described second service equipment.
In some illustrative embodiments, described equipment 400, also comprise the 6th unit 406 for generating described routing table, described 6th unit 406 comprises:
3rd receiving element 4061, for receiving the registration message that at least one miscellaneous equipment except this equipment is sent, and according at least one registration message described, generates described routing table; Wherein, described registration message comprises the facility information of each described miscellaneous equipment, if described miscellaneous equipment is service equipment, then described registration message also comprises the service identifiers of at least one service that this service equipment provides; Or,
Obtain radio unit 4062, for the serviced broadcast according at least one miscellaneous equipment except this equipment, generate described routing table, each described serviced broadcast carries the facility information of corresponding described miscellaneous equipment, if described miscellaneous equipment is service equipment, then described registration message also comprises the service identifiers of at least one service that this service equipment provides.
In some illustrative embodiments, if described extraction unit 4052 extracts the facility information of multiple described second service equipment, then described transmitting element 4053 is also for therefrom selecting the facility information of a described second service equipment to send to described second subscriber equipment.
Fig. 5 be in embodiment a kind of ptp services update the equipment 500 structural representation.
In some illustrative embodiments, described equipment 500, is applied to service equipment side, comprises:
Notification unit 501, when the service for providing when this equipment changes, sends the first update notification to described net control device, and described first update notification carries the first transition information, and described first transition information is the transition information that this equipment is served.
In some illustrative embodiments, described equipment 500, also comprises:
Judging unit 502, before sending the first update notification, judges whether there is described net control device in network for described notification unit to described net control device;
Stop element 503, if when judging to there is described net control device for described judging unit, then stop serviced broadcast.
In some illustrative embodiments, described judging unit 502, comprising:
Judgment sub-unit 5021, for by whether there is the equipment or service with specific names in recognition network, judges whether there is described net control device in network;
Have the equipment of specific names if recognize, then described judgment sub-unit 5021 judges that this equipment is described net control device;
If recognize the service of concrete specific names, then described judgment sub-unit 5021 judges to provide the equipment of this service to be described net control device.
Fig. 6 be in embodiment a kind of ptp services update the equipment 600 structural representation.
In some illustrative embodiments, described equipment 600, is applied to user equipment side, comprises:
First receiving element 601, for receiving the first update notification that net control device is sent, described first update notification carries mark and first transition information of first service equipment; Described first transition information is the transition information that described first service equipment is served, and described first transition information comprises at least one service identifiers, and described service identifiers is for marking the service of change on described first service equipment;
Updating block 602, for according to described first update notification received, upgrades the information on services of described first service equipment.
In some illustrative embodiments, described equipment 600, also comprises:
Transmitting element 603, for when needs first service, send query service request to described net control device, described query service request comprises the service identifiers of described first service;
Second receiving element 604, for receiving the service message that described net control device is sent, described service message comprises the facility information that at least one can provide the service equipment of described first service.
Adopt above-described embodiment, following effect can be reached:
Alleviate the processing load of the equipment particularly equipment that disposal ability is poor;
Without the need to frequently waking the equipment of all dormancy in network up, only to needing the equipment upgrading corresponding service information to send update notification, thus save energy consumption.
Those skilled in the art it is also understood that various illustrative box, module, circuit and the algorithm steps combining embodiment herein and describe all can be embodied as electronic hardware, computer software or its combination.In order to the interchangeability between hardware and software is clearly described, all carry out usually describing around its function to various illustrative parts, frame, module, circuit and step above.Be embodied as hardware as this function or be embodied as software, the design constraint depending on specific application and whole system is applied.Those skilled in the art for each application-specific, can realize described function in the mode of accommodation, but, thisly realize decision-making and should not be construed as and deviate from protection range of the present disclosure.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (30)
1. a ptp services update method, is characterized in that, is applied to net control device side, comprises:
Know the service change situation of first service equipment;
Inquire at least one first user equipment; Wherein, described first user equipment once inquired about the equipment that described first service equipment is served;
The first update notification is sent at least one first user equipment described, described first update notification carries device identification and first transition information of described first service equipment, notify the information on services of first service equipment described in described first user renewal of the equipment, described first transition information is the transition information that described first service equipment is served.
2. the method for claim 1, is characterized in that, described in know the service change situation of first service equipment, comprising: receive the second update notification that described first service equipment is sent, described second update notification carries described first transition information; Or, know that the service that described first service equipment provides changes by detecting, and generate described first transition information.
3. method as claimed in claim 1 or 2, it is characterized in that, described first transition information comprises at least one service identifiers, and described service identifiers is for marking the service of change on described first service equipment.
4. method as claimed in claim 1 or 2, is characterized in that, described know the service change situation of first service equipment after, also comprise:
According to the service change situation of described first service equipment, upgrade the information on services of the local described first service equipment preserved.
5. the method for claim 1, is characterized in that, also comprises the step of inquiry service, comprising:
Receive the query service request for obtaining first service that the second subscriber equipment is sent;
Extract the facility information of at least one second service equipment, described second service equipment has the ability providing described first service;
Send service message to described second subscriber equipment, described service message comprises the facility information of second service equipment described at least one.
6. method as claimed in claim 5, it is characterized in that, described query service request carries the service identifiers of described first service and the device identification of described second subscriber equipment, and the facility information of described second service equipment comprises the device identification of second service equipment;
After the facility information of at least one second service equipment of described extraction, also comprise:
The service identifiers of described first service, the device identification of described second subscriber equipment and the device identification of at least one second service equipment are recorded in contingency table;
Wherein, described contingency table is for storing the service-seeking record of subscriber equipment, and described contingency table comprises: the service identifiers of the service that the device identification of described subscriber equipment, the device identification of at least one service equipment inquired and described subscriber equipment were inquired about.
7. method as claimed in claim 6, is characterized in that, described in inquire at least one first user equipment, comprising:
According to the device identification of described first service equipment, get at least one first user equipment described from described contingency table.
8. method as claimed in claim 5, it is characterized in that, described query service request comprises the service identifiers of described first service; The facility information of at least one second service equipment of described extraction, comprising:
The service identifiers of described first service is mated in the routing table, finds at least one second service equipment described; The service identifiers of at least one service that the facility information that described routing table at least comprises each service equipment provides with this service equipment;
Extract the facility information of each described second service equipment.
9. method as claimed in claim 8, is characterized in that, also comprises and generates described routing table, comprising:
Receive the registration message that at least one miscellaneous equipment except this equipment is sent, and according at least one registration message described, generate described routing table; Wherein, described registration message comprises the facility information of each described miscellaneous equipment, if described miscellaneous equipment is service equipment, then described registration message also comprises the service identifiers of at least one service that this service equipment provides; Or,
According to the serviced broadcast of at least one miscellaneous equipment except this equipment, generate described routing table, each described serviced broadcast carries the facility information of corresponding described miscellaneous equipment, if described miscellaneous equipment is service equipment, then described registration message also comprises the service identifiers of at least one service that this service equipment provides.
10. method as claimed in claim 5, is characterized in that, if extract the facility information of multiple described second service equipment, then therefrom select the facility information of a described second service equipment to send to described second subscriber equipment.
11. 1 kinds of ptp services update methods, it is characterized in that, be applied to service equipment side, comprise: when the service that this equipment provides changes, the first update notification is sent to described net control device, described first update notification carries the first transition information, and described first transition information is the transition information that this equipment is served.
12. methods as claimed in claim 11, is characterized in that, described send the first update notification to described net control device before, also comprise:
Judge whether there is described net control device in network;
If when there is described net control device, then stop serviced broadcast.
13. methods as claimed in claim 12, is characterized in that, describedly judge whether there is described net control device in network, comprising:
By whether there is the equipment or service with specific names in recognition network, judge whether there is described net control device in network;
There is if recognize the equipment of specific names, then judge that this equipment is described net control device;
If recognize the service of concrete specific names, then judge to provide the equipment of this service to be described net control device.
14. 1 kinds of ptp services update methods, is characterized in that, be applied to user equipment side, comprising:
Receive the first update notification that net control device is sent, described first update notification carries mark and first transition information of first service equipment; Described first transition information is the transition information that described first service equipment is served, and described first transition information comprises at least one service identifiers, and described service identifiers is for marking the service of change on described first service equipment;
According to described first update notification received, upgrade the information on services of described first service equipment.
15. methods as claimed in claim 14, is characterized in that, also comprise:
When needs first service, send query service request to described net control device, described query service request comprises the service identifiers of described first service;
Receive the service message that described net control device is sent, described service message comprises the facility information that at least one can provide the service equipment of described first service.
16. 1 kinds of ptp services are updated the equipment, and it is characterized in that, are applied to net control device side, comprise:
First module, for knowing the service change situation of first service equipment;
Second unit, for inquiring at least one first user equipment; Wherein, described first user equipment once inquired about the equipment that described first service equipment is served;
Unit the 3rd, for sending the first update notification at least one first user equipment described, described first update notification carries device identification and first transition information of described first service equipment, notify the information on services of first service equipment described in described first user renewal of the equipment, described first transition information is the transition information that described first service equipment is served.
17. equipment as claimed in claim 16, it is characterized in that, described first module comprises:
First receiving element, for receiving the second update notification that described first service equipment is sent, described second update notification carries described first transition information; Or,
Detecting unit, for knowing that the service that described first service equipment provides changes by detecting, and generates described first transition information.
18. equipment as described in claim 16 or 17, it is characterized in that, described first transition information comprises at least one service identifiers, and described service identifiers is for marking the service of change on described first service equipment.
19. equipment as described in claim 16 or 17, is characterized in that, also comprise:
Unit the 4th, after knowing the service change situation of first service equipment, according to the service change situation of described first service equipment, upgrades the information on services of the local described first service equipment preserved for described first module.
20. equipment as claimed in claim 16, is characterized in that, also comprise: for Unit the 5th of inquiry service, and described Unit the 5th comprises:
Second receiving element, for receiving the query service request for obtaining first service that the second subscriber equipment is sent;
Extraction unit, for extracting the facility information of at least one second service equipment, described second service equipment has the ability providing described first service;
Transmitting element, for sending service message to described second subscriber equipment, described service message comprises the facility information of second service equipment described at least one.
21. equipment as claimed in claim 20, it is characterized in that, described query service request carries the service identifiers of described first service and the device identification of described second subscriber equipment, and the facility information of described second service equipment comprises the device identification of second service equipment;
Described Unit the 5th also comprises:
Record cell, extract the facility information of at least one second service equipment for described extraction unit after, the service identifiers of described first service, the device identification of described second subscriber equipment and the device identification of at least one second service equipment are recorded in contingency table;
Wherein, described contingency table is for storing the service-seeking record of subscriber equipment, and described contingency table comprises: the service identifiers of the service that the device identification of described subscriber equipment, the device identification of at least one service equipment inquired and described subscriber equipment were inquired about.
22. equipment as claimed in claim 21, it is characterized in that, described second unit comprises:
Acquiring unit, for the device identification according to described first service equipment, gets at least one first user equipment described from described contingency table.
23. equipment as claimed in claim 20, it is characterized in that, described query service request comprises the service identifiers of described first service; Described extraction unit comprises:
First extracts subelement, for being mated in the routing table by the service identifiers of described first service, finds at least one second service equipment described; The service identifiers of at least one service that the facility information that described routing table at least comprises each service equipment provides with this service equipment;
Second extracts subelement, for extracting the facility information of each described second service equipment.
24. equipment as claimed in claim 23, is characterized in that, also comprise the Unit the 6th for generating described routing table, described Unit the 6th comprises:
3rd receiving element, for receiving the registration message that at least one miscellaneous equipment except this equipment is sent, and according at least one registration message described, generates described routing table; Wherein, described registration message comprises the facility information of each described miscellaneous equipment, if described miscellaneous equipment is service equipment, then described registration message also comprises the service identifiers of at least one service that this service equipment provides; Or,
Obtain radio unit, for the serviced broadcast according at least one miscellaneous equipment except this equipment, generate described routing table, each described serviced broadcast carries the facility information of corresponding described miscellaneous equipment, if described miscellaneous equipment is service equipment, then described registration message also comprises the service identifiers of at least one service that this service equipment provides.
25. equipment as claimed in claim 20, it is characterized in that, if described extraction unit extracts the facility information of multiple described second service equipment, then described transmitting element is also for therefrom selecting the facility information of a described second service equipment to send to described second subscriber equipment.
26. 1 kinds of ptp services are updated the equipment, and it is characterized in that, are applied to service equipment side, comprise:
Notification unit, when the service for providing when this equipment changes, sends the first update notification to described net control device, and described first update notification carries the first transition information, and described first transition information is the transition information that this equipment is served.
27. equipment as claimed in claim 26, is characterized in that, also comprise:
Judging unit, before sending the first update notification, judges whether there is described net control device in network for described notification unit to described net control device;
Stop element, if when judging to there is described net control device for described judging unit, then stop serviced broadcast.
28. equipment as claimed in claim 27, it is characterized in that, described judging unit, comprising:
Judgment sub-unit, for by whether there is the equipment or service with specific names in recognition network, judges whether there is described net control device in network;
Have the equipment of specific names if recognize, then described judgment sub-unit judges that this equipment is described net control device;
If recognize the service of concrete specific names, then described judgment sub-unit judges to provide the equipment of this service to be described net control device.
29. 1 kinds of ptp services are updated the equipment, and it is characterized in that, are applied to user equipment side, comprising:
First receiving element, for receiving the first update notification that net control device is sent, described first update notification carries mark and first transition information of first service equipment; Described first transition information is the transition information that described first service equipment is served, and described first transition information comprises at least one service identifiers, and described service identifiers is for marking the service of change on described first service equipment;
Updating block, for according to described first update notification received, upgrades the information on services of described first service equipment.
30. equipment as claimed in claim 29, is characterized in that, also comprise:
Transmitting element, for when needs first service, send query service request to described net control device, described query service request comprises the service identifiers of described first service;
Second receiving element, for receiving the service message that described net control device is sent, described service message comprises the facility information that at least one can provide the service equipment of described first service.
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| CN201410234059.7A CN105227328B (en) | 2014-05-29 | 2014-05-29 | A kind of point-to-point services update method and equipment |
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