CN102355506A - Domain management and administration method and apparatus thereof - Google Patents

Domain management and administration method and apparatus thereof Download PDF

Info

Publication number
CN102355506A
CN102355506A CN2011103779362A CN201110377936A CN102355506A CN 102355506 A CN102355506 A CN 102355506A CN 2011103779362 A CN2011103779362 A CN 2011103779362A CN 201110377936 A CN201110377936 A CN 201110377936A CN 102355506 A CN102355506 A CN 102355506A
Authority
CN
China
Prior art keywords
territory
subdomain
father field
information
request message
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2011103779362A
Other languages
Chinese (zh)
Inventor
秋显坤
李珠荣
南济镐
洪镇佑
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electronics and Telecommunications Research Institute ETRI
Original Assignee
Electronics and Telecommunications Research Institute ETRI
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electronics and Telecommunications Research Institute ETRI filed Critical Electronics and Telecommunications Research Institute ETRI
Publication of CN102355506A publication Critical patent/CN102355506A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0869—Network architectures or network communication protocols for network security for authentication of entities for achieving mutual authentication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Storage Device Security (AREA)
  • Information Transfer Between Computers (AREA)
  • Computer And Data Communications (AREA)

Abstract

Disclosed are methods and apparatuses for domain discovery, management and administration. More particularly, this research discloses a domain discovering method and apparatus, and a domain management and administration method and apparatus for supporting mergence and split of domains. The method for discovering a domain management device includes: transmitting a discovery request message to a domain management device through a network; receiving a discovery response message to the discovery request message from the domain management device; and deciding a domain management device to be communicated with based on the discovery response message.

Description

Territory management and administration method with and equipment
Present patent application is dividing an application of following patent application:
Application number: 200880024914.4
The applying date: on May 15th, 2008
Denomination of invention: domain discovery, management and administration method with and equipment
Technical field
The present invention relates to a kind of domain discovery, management and domination (administration) method and apparatus; And more specifically, relate to the merging (mergence) and the territory management that separates and administration method and equipment of a kind of domain discovery method and apparatus and support region.
This work is supported by the IT R&D plan [2007-S-003-01, " Development of Protection Technology for Terrestrial DTV Program (being used for the exploitation of the resist technology of ground DTV program) "] of MIC/IITA.
Background technology
The territory means a series of devices or the one group of user who in family or company, shares membership qualification (membership).The technology that the field technique indication is used to represent and manage such territory.Utilize field technique, possibly manage to share and insert voucher (credential) lineup or device.
Along with generally being used and digital content such as picture, music and motion picture is freely distributed the internet, the bootlegging of digital content and the problem first meeting clue of authority use not.In order to tackle such problem, introduced the notion of digital copyright management (DRM).Digital copyright management is technology or the service that is used to protect the copyright of digital content.At first, said technology or service are used to prevent that pay content such as digital music, motion picture and e-book is by bootlegging.Recently, it is used to protect the multiple digital content such as mobile content, company's security classified report and digital broadcasting.At present, the digital copyright management technology with its area extension to multiple service collectively is provided, such as making (production), management and the distribution of content, charge is with checkout.Along with society's information age and digital industry development that runs, the product value of digital content increases, and pays attention to the management and the domination of digital content more.In addition; (convergence) is applied to all industrial fields along with digital polymerization; Digital copyright management also with multiple communication network or household electrical appliance and communication device combination such as internet, wireless network and satellite network, and develop with complex form.
Field technique can occupy the pith of digital copyright management technology.Field technique can help to arrange effectively the permission of digital content, and this makes management easy and flexible, and it can provide effective digital content distribution method.
Traditional technology has disclosed a kind of method that is used between area managing device and user terminal generating territory and management domain with management domain and user terminal.Yet the shortcoming of traditional technology is that it can not be found the territory effectively and manage a plurality of territories effectively.
Summary of the invention
Technical problem
Embodiments of the invention aim to provide a kind of method and apparatus that is used for finding effectively the territory and manages a plurality of territories effectively.Particularly, it provides a kind of and is used between area managing device and user terminal merging and the effective ways of separate domains.
Other purpose of the present invention and advantage can be understood through ensuing description, and become obvious with reference to embodiments of the invention.In addition, for the technical staff of the field of the invention obvious be to realize objects and advantages of the present invention through parts required for protection and combination thereof.
Technical solution
According to an aspect of the present invention, a kind of method that is used to find area managing device is provided, it comprises: transmit through network and find that request message is to area managing device; Receive finding the discovery response message of request message from area managing device; With based on finding that response message decides the area managing device that will communicate by letter.
According to a further aspect in the invention; A kind of equipment that is used to find area managing device is provided; It comprises: communication unit is used for transmitting the discovery request message to area managing device through network, and receives finding the discovery response message of request message from area managing device; With area managing device decision unit, be used for based on finding that response message decides the area managing device that will communicate by letter.
According to a further aspect in the invention, a kind of method that is used for management domain is provided, it comprises: dominator's device receives the territory merging request message that is used to ask to merge a plurality of territories from the territory; Merge request message based on said territory and merge said territory; And when merging, area update message is sent to the domain of dependence management devices of being in charge of the territory that in said territory merges, relates in the territory.
According to a further aspect in the invention, a kind of area managing device is provided, it comprises: receiving element is used for the territory that the reception of dominator's device is used to ask to merge a plurality of territories from the territory and merges request message; Administrative unit is used for merging request message based on said territory and merges said territory; And delivery unit, be used for being sent to and be in charge of the domain of dependence management devices that merges the territory that relates in said territory when merging, with area update message in the territory.
According to a further aspect in the invention, the territory administration method of a kind of territory dominator's device is provided, it comprises: transmit the territory that is used to ask to merge a plurality of territories to area managing device and merge request message; And merge request message based on said territory and merge said territory, and area update message is sent to when area managing device is received in the territory and merges the result of the domain of dependence management devices of being in charge of the territory that said territory merges, relates to.
According to a further aspect in the invention, a kind of territory dominator's device is provided, it comprises: delivery unit is used for transmitting the territory that is used to ask to merge a plurality of territories to area managing device and merges request message; And receiving element, be used for merging request message and merge said territory, and area update message is sent to when area managing device is received in the territory and merges the result of the domain of dependence management devices of being in charge of the territory that said territory merges, relates to based on said territory.
According to a further aspect in the invention, a kind of method that is used for management domain is provided, it comprises: dominator's device receives the territory detach request message that is used to ask separate domains from the territory; And separate said territory based on said territory detach request message; And when separating, transmit area update message to being in charge of the domain of dependence management devices that separates the territory of acquisition from said territory in the territory.
According to a further aspect in the invention, a kind of area managing device is provided, it comprises: receiving element is used for from territory dominator's device and receives the territory detach request message that is used to ask separate domains; And administrative unit, be used for separating said territory based on said territory detach request message; And delivery unit, be used for when separating, transmit area update message to being in charge of the domain of dependence management devices that separates the territory of acquisition from said territory in the territory.
According to a further aspect in the invention, a kind of method that is used to arrange the territory is provided, it comprises: transmit the territory detach request message that is used to ask separate domains to area managing device; Separate said territory based on said territory detach request message; And the result who area update message is sent to when area managing device is received in the territory and separates the domain of dependence management devices of being in charge of the territory that separate in said territory, relates to.
According to a further aspect in the invention, a kind of territory dominator's device is provided, it comprises: delivery unit is used for transmitting the territory detach request message that is used to ask separate domains to area managing device; And receiving element, be used for separating said territory, and area update message be sent to when area managing device is received in the territory and separates the result of the domain of dependence management devices of being in charge of the territory that separate in said territory, relates to based on said territory detach request message.
According to hereinafter following embodiment description statement, that carry out with reference to the accompanying drawings, it is obvious that advantage of the present invention, characteristic and aspect will become.In addition, said description will be provided when thinking here possibly blur of the present invention will putting about the detailed description of prior art the time.Hereinafter, will combine accompanying drawing to describe specific embodiment of the present invention in detail.
Technique effect
The present invention can find the territory effectively and manage a plurality of territories effectively.More specifically, it can merge or separate domains between area managing device and user terminal effectively.
Description of drawings
Fig. 1 shows the flow chart of the processing of finding area managing device according to an embodiment of the invention;
Fig. 2 illustrates and how between area managing device and user terminal, to exchange messages according to an embodiment of the invention to find area managing device;
Fig. 3 describes the flow chart that the territory merges according to an embodiment of the invention;
Fig. 4 describes the flow chart that separate in the territory according to an embodiment of the invention.
Embodiment
Ensuing description only illustration principle of the present invention.Even clearly do not describe in this manual or diagram they, the principle that those of ordinary skill in the art also can embodiment of the present invention, and invention each equipment in notion of the present invention and scope.Term with good conditionsi that appears in this manual and the use of embodiment only want make to understand notion of the present invention, and their embodiment and conditions of being not limited in specification, mention.
In addition, about the 26S Proteasome Structure and Function equivalent that be understood to include them that has a detailed description of principle, viewpoint and embodiment and specific embodiment of the present invention.Said equivalent not only comprises current known equivalent, and comprises those equivalents of exploitation in the future, promptly by invention carrying out all devices of identical function, and with their structure-irrelevant.
For example, block diagram of the present invention is construed as the notion viewpoint of the exemplary electrical circuit that the principle that is used for embodiment of the present invention is shown.Similarly; All flow charts, state transition graph, false code etc. can be expressed in the computer-readable medium in fact; And no matter whether computer or processor are described by distinctiveness ground, all it should be interpreted as the various processing of expression by computer or processor operations.
Not only can be exclusively used in the hardware of function but also can the function of illustrated various devices in the accompanying drawings be provided through using the hardware that can move the appropriate software that is used for this function through use, it comprises the functional block that is expressed as processor or similar notion.When through processor function being provided, a plurality of individual processing devices that said function can be through single application specific processor, single shared processing device, maybe can share its part provide.
The obvious use of term " processor ", " control " or similar notion should not be understood that exclusively to indicate can operating software a hardware, and ROM, RAM and the nonvolatile memory that should be understood that impliedly to comprise digital signal processor (DSP), hardware and be used for storing software.The hardware known or commonly used that also can comprise other therein.
In the claim of this specification; The element that is expressed as the parts that are used for carrying out the function of describing in detailed description is intended to comprise all methods that are used to carry out said function; It comprises the software of all forms, such as the combination of the circuit that is used to carry out expectation function, firmware/microcode etc.
In order to carry out the function of expection, said element and the appropriate circuitry cooperation that is used for executive software.What be defined by the claims the present invention includes the multiple parts that are used to carry out specific function, and said parts are connected to each other with the method for being asked in the claim.Therefore, the equivalent of the content that can provide any parts of said function to be understood that from this specification to be suspected.
According to hereinafter following examples description statement, that carry out with reference to the accompanying drawings, it is obvious that advantage of the present invention, characteristic and aspect will become.In addition, said description will be provided when thinking here possibly blur of the present invention will putting about the detailed description of correlation technique the time.Hereinafter, will combine accompanying drawing to describe specific embodiment of the present invention in detail.
The invention provides that the territory that is used for support region management devices discovery feature and area managing device merges and the message and the agreement of separation function.Particularly, the invention provides the active domain administrative skill of between area managing device and user terminal, using, and it provides also based on territory merging and flexible territory isolation technics, hierarchy administrative skill.
Hereinafter, area managing device is found and the territory of area managing device merges and separates with describing in detail.
<being used to find the method for area managing device >
Fig. 1 shows the flow chart of the processing of finding area managing device according to an embodiment of the invention.To describe area managing device with reference to figure 1 finds to handle.
In step S101, when starting area managing device discovery processing, the terminal is transmitted in step S102 and is found request message.Here, " transmission " comprises broadcasting, and finds the feasible area managing device that possibly find the area managing device that all are available or be in charge of concrete territory of transmission of request message.In step S103, the middle at the fixed time discovery response of waiting for said discovery request message in terminal.In step S104, middle at the fixed time the reception to finding the discovery response of request message.Analyze the discovery response received, and be used to determine the area managing device that is suitable for communicating by letter.When after the past scheduled time described in the step S105, area managing device stops finding to handle in step S106.Hereinafter, use description to find the method and apparatus of area managing device.
1. be used to find the method for area managing device
Fig. 2 illustrates and how between area managing device and terminal, to exchange messages according to an embodiment of the invention to find area managing device.Between terminal 201 and area managing device 202, exchange messages.
Terminal 201 comprises user terminal, and it mean can be through all types of devices in the relevant territory of network insertion and area managing device 202.The example at terminal 201 is personal computer, portable media player (PMP), mobile phone and MP3 player etc.
Area managing device 202 comprise can management domain device.The example of said area managing device 202 is home servers, gateway, set-top box of broadcasting or content service supplier's server, home network etc.Area managing device 202 can be embodied as the device of any kind that is connected to network, but as long as their management domains.In addition, it comprises the device that is connected to network that can merge with separate domains.Area managing device 202 can utilize classification to come management domain.Here, to mean a plurality of territories be inclusion relation to word " classification ".
The discover method that is used for area managing device of the present invention comprises through the network transmission finds that request message is to area managing device; Receive discovery response message from area managing device to the discovery request message, and based on finding that response message decides the area managing device that will communicate by letter.
In step S203, terminal 201 is transmitted through network and is found that request message is to area managing device 202.Said discovery request message can comprise: relam identifier (ID) information, device identification information or subscriber identifier information.Word " transmission " comprises the implication of broadcasting, and it is the transfer scheme that sends signal to many and unspecified people.
In step S204, terminal 201 receives from area managing device 202 and finds response message.Said discovery response message is the response to the discovery request message, and it can comprise: identifier information, positional information and the state information of the area managing device 202 of response; Perhaps by the relam identifier list information of area managing device 202 management.Terminal 201 can receive a plurality of discovery response messages from a plurality of area managing devices 202.It also can middlely at the fixed time receive and find response message.Then, the information in the discovery response message that is received that is included in is analyzed at terminal 201, and the decision area managing device 202 that is suitable for communicating by letter.Whether the area managing device 202 of communicating by letter is based on and exists the area managing device 202 current whether smoothly executive communications of finding request message and/or response to decide.
When having determined the area managing device 202 that will communicate by letter, terminal 201 and area managing device 202 checking each other in step S205.Here, terminal 201 and area managing device 202 commutative message are to generate the territory.
Find that request message can use under condition of different: in the time will finding all available area managing devices 202; In the time will finding to be in charge of the area managing device 202 in concrete territory; Maybe in the time will finding concrete area managing device 202.
At first, will the situation that wherein will find all available area managing devices 202 be described.Terminal 201 is the specified domain identifier not, and transmits the discovery request message through network.Area managing device 202 receives finds request messages, and makes and comprise the area managing device positional information and about the response in the information in the territory of operation.Terminal 201 receives from area managing device 202 at the fixed time and finds response messages.After the said past scheduled time, said discovery response message is analyzed at terminal 201, and communicates by letter with suitable area managing device.
Next, will the situation of the area managing device 202 wherein will find to be in charge of concrete territory be described.Terminal 201 is transmitted and is found request message, simultaneously the specified domain identifier.Area managing device 202 receives finds request messages, and when it can manage by the specified one or more territory of the relam identifier in the discovery request message, it can make the response that comprises area managing device positional information and domain information.Terminal 201 receives from area managing device 202 at the fixed time and finds response messages.After the said past scheduled time, the discovery response message that is received is analyzed at terminal 201, and communicates by letter with suitable area managing device.
At last, will the situation that wherein will find concrete area managing device 202 be described.This situation can be applicable to check the state of concrete area managing device 202.Terminal 201 is transmitted and is found that request message is to concrete area managing device 202.Area managing device 202 receives said discovery request message, but and when the territory time spent of said concrete area managing device 202, it can make the response that comprises area managing device positional information and domain information.201 area managing devices of having asked to find 202 receive and find response messages from the terminal at the fixed time at terminal 201.After the said past scheduled time, the discovery response message that is received is analyzed at terminal 201, and communicates by letter with suitable area managing device 202.
Hereinafter, will describe the discovery request message and find response message.Said discovery request (DiscoveryRequest) message comprises: relam identifier (DomainID), area managing device identifier (DeviceID), user identifier (UserID).When the field of relam identifier is not sky, has received the area managing device 202 of finding request message and only when its manages by the one or more territory that relam identifier identified in the discovery request message, responded.When the field of device identification when not being empty, the device that has received area managing device appointment in device identification of finding request message responds when managing as the territory member.When the field of user identifier is not sky, has received the area managing device of finding request message and when the user is managed as the territory member, responded.
The example of finding request message structure illustrates as follows.
Figure BDA0000111797900000081
Find that response message can comprise: position (Location) information of area managing device identifier (DomainManagerID) information, area managing device and by relam identifier tabulation (DomainID) information of area managing device management and the state information of area managing device.
The example of finding the response message structure illustrates as follows.
2. be used to find the equipment of area managing device
Area managing device discovering device of the present invention comprises: communication unit and decision unit.Communication unit transmits through network and finds request message to area managing device, and receives finding the discovery response message of request message from area managing device.Said decision unit is based on finding that response message decides the area managing device that will communicate by letter.Here, the area managing device discovering device can be the terminal of mentioning in the domain discovery method of the area managing device on describe 201.
Said discovery request message can comprise: relam identifier information, area managing device identifier information or subscriber identifier information.Find that response message can comprise: area managing device identifier information, area managing device positional information, area managing device state information, or by the relam identifier list information of area managing device management.Said communication unit is verified message each other with the area managing device exchange that is determined, and area managing device can be the device that is used to be classified to management domain.
Find that request message can use under condition of different: in the time will finding all available area managing devices; In the time will finding to be in charge of the area managing device in concrete territory; Maybe in the time will finding concrete area managing device.Owing to described these contents in the above, so further describing them will be provided here.In addition, owing to describe discovery, the discovery request message of area managing device in detail and find response message in " 1. being used for finding the method for area managing device ", so will not describe them here.
< merging in territory >
Merge processing through the territory and will merge into a new territory more than two existing territories.Here, merge to handle through the territory and new territory of creating comprise have each other classification relationship more than two existing territories.
Fig. 3 describes the flow chart that the territory merges according to an embodiment of the invention.
Message through between territory dominator's device 301 and the area managing device is come merge field.
Territory dominator's device 301 has the voucher that is used to arrange the territory.It comprises through network and is connected to area managing device and can be through all other devices in network insertion territory.Territory dominator's device 301 can comprise: user terminal, personal computer, portable media player (PMP), mobile phone, MP3 player etc.In addition, territory dominator device 301 can be arranged a plurality of user terminals.Under this situation, territory dominator's device 301 representative of consumer terminals, and obtain the voucher that is used to arrange the territory.
Area managing device comprises the device of the function that can carry out management domain.The example of area managing device comprises: broadcasting or content service supplier's server, home server, gateway and the set-top box of home network.Area managing device comprises can be through all types of devices of network management domain.It also comprises can be through the device of network merging or separate domains.Area managing device can utilize classification to come management domain.Here, word " classification " means a plurality of territories and is in the inclusion relation.
Area managing device can be provided as more than two 302 and 303.As shown in Figure 3, when existing more than two area managing devices, one is son (child) area managing device 302, and another is father (parent) area managing device 303.When exist wanting merged two territories and managing said two territories by an area managing device, territory dominator's device 301 exchanges messages with area managing device.When said two territories are managed by different area managing device 302 and 303, also be included in the step that exchanges messages between subdomain management devices 302 and the father field management devices 303.
Hereinafter, will area management method and equipment and territory administration method and the equipment that be used for merge field according to an embodiment of the invention be described.
1. the area management method when the territory is merged
Area management method of the present invention comprises: dominator's device 301 receives the territory merging request message that is used to ask to merge a plurality of territories from the territory; Merge request message based on the territory and merge said territory, and when carrying out territory when merging, transmitting area update message to the domain of dependence management devices of being in charge of the territory that in the merging of said territory, relates to.
Said area management method also can comprise: the step of the mutual checking of execution and territory dominator's device 301.Here, the territory merges and comprises that the step that wherein merges a plurality of territories is a situation of utilizing classification to merge.Said territory comprises: subdomain and father field.
When a plurality of territories were managed by different area managing device 301 and 302, said territory combining step comprised: merge request message based on the territory and check the voucher whether territory dominator's device 301 has on the subdomain; Territory management information based on subdomain determines whether merging father field and subdomain; Father field management devices 303 to being in charge of said father field transmits checking message and subdomain connection message; Uncle's area managing device 303 receives the father field connection message; And add said father field to father field and tabulate.The territory merges request message and can comprise: the id information of father field and subdomain and credential information.Territory management information comprises the domain information that has connected, and it can comprise the classification domain information.
When managing a plurality of territory by an area managing device, said territory combining step comprises: merge request message based on the territory and check the voucher whether territory dominator's device 301 has on the subdomain; Territory management information based on father field and subdomain determines whether merging father field and subdomain; And add said father field to father field and tabulate.The territory merges request message and comprises: the id information of father field and subdomain and credential information.Territory management information comprises the domain information that has connected, and it can comprise the classification domain information.Hereinafter, will detailed description be provided.
At first, will the situation of wherein managing two territories that will merge each other through different area managing devices be described.Said two territories comprise: as territory of subdomain with as another territory of father field.Under this situation, subdomain management devices 302 management sub domain, and father field management devices 303 management father fields.
In step 304, territory dominator's device 301 is carried out the mutual checking with subdomain management devices 302.
When accomplishing checking each other, territory dominator's device 301 transmits the territory and merges request (AddDomainRequest) message to subdomain management devices 302 in step 305.Subdomain management devices 302 acceptance domains merge request message, and whether inspection is effective according to the voucher on the specified subdomain of the request of territory dominator's device 301.When said voucher was invalid, it transmitted " permission is by rejection (PERMISSION DENIED) " message to territory dominator's device 301, and it does not allow the merging between the said territory.Whether 302 inspections of subdomain management devices can merge is wanted merged two territories.Can be based on whether formative region circulation (cycle) determines whether merging said territory.During territory among the territory that will become father field has been designated as the offspring territory in the territory that will become subdomain, or during territory when the territory that will become subdomain has been designated as the older generation territory in the territory that will become father field among, decision can circulate the formative region.Here, the hierarchy that has comprised the inspection territory.When the formative region circulation time, can not carry out the territory and merge.Like this, when the formative region circulation time, subdomain management devices 302 transmits to territory dominator's device 301 and means " can not handle (UNABLE TO the PROCESS) " message that can not carry out corresponding processing.
In step 306, subdomain management devices 302 request father field management devices 303 are verified, and are carried out checking each other.Father field management devices 303 inspection territory vouchers, and when verifying successfully, it transmits to subdomain management devices 302 and means " having got well (OK) " message of verifying successfully.If father field management devices 303 authentication faileds, then it transmits " permission is by rejection (PERMISSION the DENIED) " message that means authentication failed to subdomain management devices 302.
In step 307, subdomain management devices 302 transmits subdomain to father field management devices 303 and connects (ConnectChildDomain) message.
Whether father field management devices 303 decides subdomain can merge with father field based on the territory management information (DomainManageInfo) of father field.But when the said territory merging time spent, father field management devices 303 adds subdomain to the subdomain tabulation of father field.When said territory merges when unavailable, father field management devices 303 transmits to subdomain management devices 302 and means " permission is by rejection (PERMISSION the DENIED) " message that does not allow said merging.
When father field had more than an ancestral (grand parent) territory, father field management devices 303 transmitted father field and upgrades (UpdateParentDomain) message to the area managing device of being in charge of ancestral territory (it is the father field of father field).
In step 308, father field management devices 303 transmits father field to subdomain management devices 302 and connects (ConnectParentDomain) message.
Subdomain management devices 302 receives father field and connects (ConnectParentDomain) message, and adds father field the father field tabulation of said subdomain to.
When subdomain had more than a grandson (grand child) territory, subdomain management devices 302 upgraded (UpdateChildDomain) message with subdomain and is sent to the area managing device of being in charge of grandson territory (it is the subdomain of subdomain).
In step 309, subdomain management devices 302 transmission territory amalgamation results are to territory dominator's device 301.When said territory merged successfully, it meant said territory to 301 transmission of territory dominator's device and merges " having got well (OK) " message successfully.Otherwise when said territory merged failure, it transmitted and means " permission is by rejection (PERMISSION DENIED) " message that the territory merges failure.
Subsequently, manage the situation of wanting merged two territories with describing wherein through an area managing device.Said two territories can have the hierarchy of subdomain and father field.Under this situation, subdomain management devices 302 and the father field management devices 303 of Fig. 3 are area managing devices.Therefore, only omitted the processing that between subdomain management devices 302 and father field management devices 303, exchanges messages.
In step 304, territory dominator's device 301 is carried out the mutual checking with area managing device.
When accomplishing checking each other, territory dominator's device 301 transmits the territory and merges request (AddDomainRequest) message to area managing device in step 305.The area managing device acceptance domain merges request message, and whether inspection is effective according to the voucher on the specified subdomain of the request of territory dominator's device 301.When said voucher was invalid, it transmitted " permission is by rejection (PERMISSION the DENIED) " message that means the merging that does not allow between the territory to territory dominator's device 301.Area managing device is checked the state in said two territories, to check whether to merge said two territories.Can be based on whether the formative region circulation determines whether merging said territory.During territory among the territory that will become father field has been designated as the offspring territory in the territory that will become subdomain, or during territory when the territory that will become subdomain has been designated as the older generation territory in the territory that will become father field among, decision can circulate the formative region.Here, the hierarchy that has comprised the inspection territory.When the formative region circulation time, can not carry out the territory and merge.Like this, when the formative region circulation time, area managing device transmits to territory dominator's device 301 and means " can not handle (UNABLE TO the PROCESS) " message that can not carry out corresponding processing.
Whether area managing device decides subdomain can merge with father field based on territory management information (DomainManageInfo).When but said territory merges the time spent, area managing device adds subdomain the subdomain tabulation of father field to and father field is added to the father field tabulation of subdomain.
When father field had more than an ancestral territory, area managing device transmitted subdomain and upgrades (UpdateChildDomain) message to the area managing device of being in charge of ancestral territory (it is the father field of father field).In addition, when subdomain had more than a grandson territory, area managing device upgraded (UpdateParentDomain) message with father field and is sent to the area managing device of being in charge of grandson territory (it is the subdomain of subdomain).
In step 309, area managing device transmits the territory amalgamation result to territory dominator's device 301.When said territory merged successfully, it meant said territory to 301 transmission of territory dominator's device and merges " having got well (OK) " message successfully.Otherwise when said territory merged failure, it transmitted and means " permission is by rejection (PERMISSION DENIED) " message that the territory merges failure.
Hereinafter, with the message of detailed description with the territory management information exchange.
Territory management information (DomainManageInfo) is the information of the classification relationship between the representative domain.Territory management information can comprise domain of dependence information (RelatedDomainInfo) field that is used for structurally representing father field and subdomain.Domain of dependence information (RelatedDomainInfo) is the information about the territory that is connected to corresponding domain, and it can comprise: as the father field information list (ParentDomainInfoList) and the subdomain information list (ChildDomainInfoList) of the tabulation of father field.The father field information list comprises the information about father field, and it can comprise one or more father field information (ParentDomainInfo).The subdomain information list comprises the information about subdomain, and it can comprise one or more subdomain information (ChildDomainInfo).The example of territory structure of management information is shown below.
Figure BDA0000111797900000141
Figure BDA0000111797900000151
Next the example of domain of dependence information is shown therebetween.
Figure BDA0000111797900000161
Figure BDA0000111797900000171
Hereinafter, will describe the territory and merge request (AddDomainRequest) message.It is the message that is used to merge two or more territories that said territory merges request (AddDomainRequest) message.Merge request (AddDomainRequest) message in case receive the territory, existing territory can be integrated in the new territory or merge in the subdomain in existing territory.The territory merges request (AddDomainRequest) message and can comprise: subdomain id information (ChildDomainID) field, subdomain credential information (ChildDomainCredentials) field, father field id information (ParentDomainID) field and father field credential information (ParentDomainCredentials) field.Subdomain id information (ChildDomainID) is the id information of the subdomain that will merge with father field, and subdomain credential information (ChildDomainCredentials) is the voucher of the subdomain that will merge with father field.Father field id information (ParentDomainID) is the id information of the father field that will merge with subdomain, and father field credential information (ParentDomainCredentials) is the credential information of the father field that will merge with subdomain.Next the example that the territory merges request message structure is shown.
Figure BDA0000111797900000172
Figure BDA0000111797900000181
Next the example of territory connection message is shown.When the area managing device that is used for wanting merged two territories not simultaneously, use said territory connection message.Said territory connection message can comprise: subdomain connects (ConnectChildDomain) message and is connected (ConnectParentDomain) message with father field.Subdomain is connected (ConnectChildDomain) message be sent to father field management devices 303 from subdomain management devices 302.Father field is connected (ConnectParentDomain) message uncle area managing device 303 be sent to subdomain management devices 302.
Subdomain connects (ConnectChildDomain) message can comprise subdomain information (ChildDomainInfo) field.Subdomain information (ChildDomainInfo) comprises about wanting the information of merged subdomain, and it can comprise: relam identifier, be included in device or user in the territory tabulation, the territory term of validity, be included in domain information in the subdomain etc.Next the example of subdomain connection message structure is shown.
Figure BDA0000111797900000182
Figure BDA0000111797900000191
Father field connects (ConnectParentDomain) message can comprise father field information (ParentDomainInfo) field.Father field information (ParentDomainInfo) comprises about wanting the information of merged father field, and it can comprise: relam identifier, domain key, territory authorization information, the territory term of validity, the maximum area update frequency information that allows and the ancestral's domain information under the father field.Next the example of father field connection message structure is shown.
At last, area update message will be described.When merge through the territory, separate in the territory, device adds, the device deletion, the user adds or user when deleting the information that changes the territory, area update message is sent to the device of the father field that is used to arrange corresponding domain and subdomain to upgrade said father field and subdomain.Area update message can comprise: subdomain upgrades (UpdateChildDomain) message and father field upgrades (UpdateParentDomain) message.Subdomain upgrades the subdomain domination device that (UpdateChildDomain) message is sent to its reformed territory of information.Father field upgrades the father field domination device that (UpdateParentDomain) message is sent to its reformed territory of information.
Subdomain upgrades (UpdateChildDomain) message and can comprise: the field and the field that is used for father field information (ParentDomainInfo) that are used for subdomain credential information (ChildDomainCredentials).Subdomain credential information (ChildDomainCredentials) comprises subdomain dominator credential information, and father field information (ParentDomainInfo) can comprise such as relam identifier, domain key, territory authorization information, the territory term of validity, the maximum area update frequency information that allows and the information the ancestral's domain information under the father field.Next the example that subdomain upgrades (UpdateChildDomain) message structure is shown.
Figure BDA0000111797900000201
Father field upgrades (UpdateParentDomain) message and can comprise: the field and the field that is used for subdomain information (ChildDomainInfo) that are used for father field credential information (ParentDomainCredentials).Father field credential information (ParentDomainCredentials) comprises father field dominator credential information, and subdomain information (ChildDomainInfo) can comprise such as relam identifier, the tabulation that is included in device and user in the territory, the territory term of validity with about the information the information in the territory that belongs to subdomain.Next the example that father field upgrades (UpdateParentDomain) message structure is shown.
Figure BDA0000111797900000202
Figure BDA0000111797900000211
2. the area managing device when the territory is merged
Area managing device of the present invention comprises: receiving element, administrative unit and delivery unit.Dominator's device 301 receives the territory merging request message that request merges a plurality of territories to receiving element from the territory.Administrative unit merges request message based on the territory and merges said territory.When carrying out the territory merging, delivery unit is sent to area update message the domain of dependence management devices of being in charge of the territory that in said territory merges, relates to.Administrative unit can be carried out the mutual checking with territory dominator's device 301.Here, the territory merges and to comprise and utilize classification to merge a plurality of territories.
When managing a plurality of territory by different area managing device 302 and 303, said territory comprises: subdomain and father field.Administrative unit merges request message based on the territory and checks the voucher whether territory dominator's device 301 has on the subdomain, thereby whether the territory management information decision of analyzing subdomain merges subdomain and father field, and adds father field to the father field tabulation.Delivery unit transmits verifies that message and subdomain connection message are to the father field management devices 303 of being in charge of father field.Receiving element uncle area managing device 303 receives the father field connection message.Here, merging request message in territory comprises: the id information of said subdomain and father field and credential information.Territory management information comprises the domain information that has connected, and it can comprise the classification domain information.
When managing a plurality of territory through an area managing device, said territory comprises: subdomain and father field.Administrative unit merges request message based on the territory and checks the voucher whether territory dominator's device 301 has on the subdomain, thereby whether the territory management information decision of analyzing subdomain and father field merges subdomain and father field, and adds father field to the father field tabulation.Here, merging request message in territory comprises: the id information of said subdomain and father field and credential information.Territory management information comprises the domain information that has connected, and it can comprise the classification domain information.
Owing in above description, described area managing device of the present invention, so the detailed description about it will be provided here about area management method.
3. the area management method when the territory is merged
Area management method of the present invention comprises: transmit the territory that is used to ask to merge a plurality of territories to area managing device and merge request message; Merge request message based on the territory and merge said territory, and area update message is sent to when area managing device is received in the territory and merges the result of the domain of dependence management devices of being in charge of the territory that said territory merges, relates to.The territory administration method of territory dominator's device 301 also can comprise: carry out the mutual checking with area managing device.Here, the territory merges and can comprise and be classified to merge a plurality of territories.
When a plurality of territories were managed by different area managing device 302 and 303, said territory comprised: subdomain and father field.Carrying out said territory through following steps merges: merge request message based on the territory and check the voucher whether territory dominator's device 301 has on the subdomain; Territory management information based on subdomain determines whether merging father field and subdomain; Add father field to the father field tabulation; Transmit checking message and subdomain connection message from area managing device 302 to the father field management devices 303 of being in charge of father field; And uncle's area managing device 303 receives the father field connection message in area managing device 302.The territory merges request message and can comprise: the id information of father field and subdomain and credential information.Territory management information comprises the domain information that has connected, and it can comprise the classification domain information.
When managing a plurality of territory by an area managing device, said territory comprises: subdomain and father field.Said territory merga pass following steps are carried out: merge request message based on the territory and check the voucher whether territory dominator's device 301 has on the subdomain; Territory management information based on father field and subdomain determines whether merging father field and subdomain; And add said father field to father field and tabulate.Here, merging request message in territory comprises: the id information of father field and subdomain and credential information.Territory management information comprises the domain information that has connected, and it can comprise the classification domain information.
Owing in about the description of the relation between territory dominator's device 301 and area managing device 302 and 303, described territory of the present invention administration method, so will not describe it here with reference to figure 3.
4. the territory dominator's device when the territory is made up
Territory of the present invention dominator's device 301 comprises: delivery unit and receiving element.Delivery unit transmits the territory that is used to ask to merge a plurality of territories to area managing device and merges request message.Receiving element merges request message based on the territory and merges a plurality of territories, and area update message is sent to when area managing device is received in the territory and merges the result of the domain of dependence management devices of being in charge of the territory that said territory merges, relates to.Territory dominator's device 301 can be carried out the mutual checking with area managing device.Here, the territory merges and to comprise and utilize classification to merge a plurality of territories.
When a plurality of territories were managed by different area managing device 302 and 303, said territory comprised: subdomain and father field.Carrying out said territory through following steps merges: merge request message based on the territory and check the voucher whether territory dominator's device 301 has on the subdomain; Territory management information based on subdomain determines whether merging father field and subdomain; Add father field to the father field tabulation; Transmit checking message and subdomain connection message from area managing device 302 to the father field management devices 303 of being in charge of father field; And uncle's area managing device 303 receives the father field connection message in area managing device 302.The territory merges request message and can comprise: the id information of father field and subdomain and credential information.Territory management information comprises the domain information that has connected, and it can comprise the classification domain information.
When managing a plurality of territory by an area managing device, said territory comprises: subdomain and father field.Said territory merga pass following steps are carried out: merge request message based on the territory and check the voucher whether territory dominator's device 301 has on the subdomain; Territory management information based on father field and subdomain determines whether merging father field and subdomain; And add said father field to father field and tabulate.Here, merging request message in territory comprises: the id information of father field and subdomain and credential information.Territory management information comprises the domain information that has connected, and it can comprise the classification domain information.
Owing in about the description of the relation between territory dominator's device 301 and area managing device 302 and 303, described territory of the present invention dominator's device, so will not describe it here with reference to figure 3.
< separation in territory >
The territory separation is divided into two or more territories with an existing territory.
Fig. 4 describes the flow chart that separate in the territory according to an embodiment of the invention.
The territory separation is what to carry out through the message between territory dominator's device 401 and the area managing device.
Territory dominator's device 401 has the voucher that is used to arrange the territory, and it comprises through network and is connected to area managing device and all devices that can input field.
Territory dominator's device 401 can comprise: user terminal, personal computer, portable media player (PMP), mobile phone, MP3 player etc.In addition, territory dominator device 401 can be arranged a plurality of user terminals.Under this situation, territory dominator's device 401 representative of consumer terminals, and obtain the voucher that is used to arrange the territory.
Area managing device comprises the device of the function that can carry out management domain.The example of area managing device comprises: broadcasting or content service supplier's server, home server, gateway and the set-top box of home network.Area managing device comprises can be through all types of devices of network management domain.It also comprises can be through the device of network merging or separate domains.Area managing device can utilize classification to come management domain.Here, word " classification " means a plurality of territories and is in the inclusion relation.
Area managing device can be provided as more than two 402 and 403.As shown in Figure 4, when existing more than two area managing devices, one is first area managing device 402 that can be described as the subdomain management devices, and another is second area managing device 403 that can be described as the father field management devices.When exist wanting merged two territories and managing said two territories by an area managing device, territory dominator's device 401 exchanges messages with area managing device.When said two territories are managed by different area managing device 402 and 403, also be included in the step that exchanges messages between first area managing device 402 and second area managing device 403.
Hereinafter, will area management method and equipment and territory administration method and the equipment that be used for separate domains according to an embodiment of the invention be described.
1. the area management method when the territory is separated
Area management method of the present invention comprises: dominator's device 401 receives the territory detach request message that is used to ask to separate a plurality of territories from the territory; Separate said territory based on the territory detach request message, and when carrying out territory when separating, transmitting area update message to the domain of dependence management devices of being in charge of the territory that in separate in said territory, relates to.Said area management method also can comprise: the step of the mutual checking of execution and territory dominator's device 401.Here, the territory is classified to be connected to each other, and territory dominator's device 401 can be arranged a plurality of territories.
When a plurality of territories were managed by different area managing device 402 and 403, said territory separating step comprised: merge request message based on the territory and check the voucher whether territory dominator's device 401 has on the subdomain; Father field management devices 403 to being in charge of father field transmits checking message and territory detach message; And the said father field of deletion in uncle's domain list.The territory detach request message can comprise: the id information of father field and subdomain and credential information.
When managing a plurality of territory by an area managing device, said territory comprises: subdomain and father field.Said territory separating step comprises: merge request message based on the territory and check the voucher whether territory dominator's device 401 has on the subdomain; And the said father field of deletion in uncle's domain list.The territory detach request message comprises: the id information of father field and subdomain and credential information.
At first, will the situation of wherein managing a plurality of territories through different area managing devices be described.Want two separated territories to comprise: as territory of subdomain with as another territory of the father field of this subdomain.Under this situation, subdomain management devices 402 management sub domain, and father field management devices 403 management father fields.By territory dominator's device 401 said subdomain of domination and father fields.
In step 404, territory dominator's device 401 is carried out the mutual checking with subdomain management devices 402.
When accomplishing checking each other, territory dominator's device 401 transmits territory detach request (LeaveDomainRequest) message to subdomain management devices 402 in step 405.Subdomain management devices 402 acceptance domain detach request message, and whether the voucher on the inspection subdomain is effective.When said voucher was invalid, it transmitted " permission is by rejection (PERMISSION the DENIED) " message that does not allow the territory to merge to territory dominator's device 401.
In step 406,403 checkings of subdomain management devices 402 request father field management devices, and carry out checking each other.Voucher on father field management devices 403 these territories of inspection.When verifying successfully, father field management devices 403 transmits to subdomain management devices 402 and means " having got well (OK) " message of verifying successfully.When father field management devices 403 authentication faileds, it transmits " permission is by rejection (PERMISSION the DENIED) " message that means authentication failed to subdomain management devices 402.
In step 307, subdomain management devices 402 separates (DisconnectDomain) message to father field management devices 403 transmission territories.
Father field management devices 403 is this subdomain of deletion from the subdomain tabulation of this father field.When this father field comprised more than a father field, father field management devices 403 upgraded the domain of dependence management devices that (UpdateParentDomain) message is sent to the father field of being in charge of said father field with father field.When separated in father field management devices 403 completion territories, it transmitted " having got well (the OK) " message that means the affirmation that separates in the territory to subdomain management devices 402.
Subdomain management devices 402 is this father field of deletion from the father field tabulation of this subdomain.When this subdomain had more than a grandson territory, subdomain management devices 402 upgraded (UpdateChildDomain) message with subdomain and is sent to the domain of dependence management devices of being in charge of grandson territory (it is the subdomain of said subdomain).
In step 409, subdomain management devices 402 transmission territory separating resultings are to territory dominator's device 401.When the territory was separated successfully, it meant the territory to 401 transmission of territory dominator's device and separates " having got well (OK) " message successfully.When failure was separated in the territory, it transmitted and means " permission is by rejection (PERMISSION DENIED) " message that failure is separated in the territory.
Subsequently, will the situation of wherein managing two territories of wanting separated through an area managing device be described.Under this situation, subdomain management devices 402 and the father field management devices 403 of Fig. 4 are area managing devices.Therefore, only omitted the processing that between subdomain management devices 402 and father field management devices 403, exchanges messages.Said subdomain and father field are arranged by territory dominator's device 401.
In step 404, territory dominator's device 401 is carried out the mutual checking with area managing device.
When accomplishing checking each other, territory dominator's device 401 transmits the territory detach request message to area managing device in step 405.Area managing device acceptance domain detach request message, and whether inspection is effective according to the voucher on the specified subdomain of the request of territory dominator's device 401.When said voucher was invalid, it transmitted " permission is by rejection (PERMISSION the DENIED) " message that means the separation that does not allow between the territory to territory dominator's device 401.
But when the territory merging time spent, area managing device is deleted this subdomain and this father field is deleted from the father field tabulation of this subdomain from the subdomain tabulation of this father field.
When this father field had more than an ancestral territory, area managing device transmitted father field and upgrades (UpdateParentDomain) message to the domain of dependence management devices of being in charge of ancestral territory (it is the father field of father field).In addition, when this subdomain had more than a grandson territory, area managing device upgraded (UpdateChildDomain) message with subdomain and is sent to the domain of dependence management devices of being in charge of grandson territory (it is the subdomain of subdomain).
In step 409, area managing device transmits the territory separating resulting to territory dominator's device 401.When the territory was separated successfully, it meant the territory to 401 transmission of territory dominator's device and separates " having got well (OK) " message successfully.Otherwise when failure was separated in the territory, it transmitted and means " permission is by rejection (PERMISSION DENIED) " message that failure is separated in the territory.
Hereinafter, territory detach request message and territory detach message will be described.
Territory detach request (LeaveDomainRequest) message comprises the information about the subdomain that will separate from father field.The territory detach message can comprise: be used for subarea ID (ChildDomainID) field, be used for subdomain credential information (ChildDomainCredentials) field, be used for the field of father field identifier (ParentDomainID) or be used for the field of father field credential information (ParentDomainCredentials).Subarea ID is the id information of the subdomain that will separate from father field, and the subdomain credential information is the credential information of the subdomain that will separate from father field.The father field identifier is the id information as the father field of separate targets, and the father field credential information is the credential information as the father field of separate targets.Next the example of territory detach request message structure is shown.
< element name=" LeaveDomainRequest (territory detach request) "
Type=" dmp-msdpx:DomainRelationType (territory relationship type) " />
Subsequently, when managing two territories of wanting separated through different area managing devices, subdomain management devices 402 separates (DisconnectDomain) message to father field management devices 403 transmission territories.Next the example of territory detach message structure is shown.
< element name=" DisconnectDomain (territory separation) "
Type=" dmp-msdpx:DomainRelationType (territory relationship type) " />
Owing to described territory management information, domain of dependence information and territory detach message in the description about the territory merging in the above, so will not describe them here.
2. the area managing device when the territory is separated
Area managing device of the present invention comprises: receiving element, administrative unit and delivery unit.Dominator's device 401 receives the territory detach request message that is used to ask separate domains to receiving element from the territory.Administrative unit is separated said territory based on the territory detach request message.When carrying out the territory separation, delivery unit is sent to area update message and is in charge of the domain of dependence management devices that separates the territory that obtains from the territory.Administrative unit can be carried out the mutual checking with territory dominator's device 401.Here, separate the acquisition territory from the territory and utilize classification to be connected to each other, and territory dominator's device 401 can be arranged a plurality of territories.
When managing a plurality of territory by different area managing device 402 and 403, said territory comprises: subdomain and father field.Administrative unit merges request message based on the territory and checks the voucher whether territory dominator's device 401 has on this subdomain, and will delete in this father field uncle domain list.Delivery unit transmits verifies that message and territory detach message are to the father field management devices 403 of being in charge of this father field.Receiving element uncle area managing device 303 receives the father field connection message.Here, the territory detach request message comprises: the id information of said subdomain and father field and credential information.
When managing a plurality of territory through an area managing device, said territory comprises: subdomain and father field.Administrative unit merges request message based on the territory and checks the voucher whether territory dominator's device 401 has on this subdomain, and with the deletion from this father field tabulation of this father field.Here, the territory detach request message comprises: the id information of said subdomain and father field and credential information.
Owing in above description, described area managing device of the present invention, so the detailed description about it will be provided here about area management method.
3. the area management method when the territory is separated
Area management method of the present invention comprises: transmit the territory detach request message that is used to ask separate domains to area managing device; Separate said territory based on the territory detach request message, and area update message is sent to when area managing device is received in the territory and separates the result of the domain of dependence management devices of being in charge of the territory relevant with separated territory.This territory administration method also can comprise: carry out the mutual checking with area managing device.Here, utilize classification and the said territory that is connected to each other, and territory dominator's device 401 can be arranged a plurality of territories.
When a plurality of territories were managed by different area managing device 402 and 403, said territory comprised: subdomain and father field.Carrying out said territory through following steps separates: check the voucher whether territory dominator's device 401 has on the subdomain based on the territory detach request message; Transmit checking message and territory detach message from area managing device 402 to the father field management devices 403 of being in charge of father field; And this father field of deletion in uncle's domain list.Here, the territory detach request message can comprise: the id information of father field and subdomain and credential information.
When managing a plurality of territory by an area managing device, said territory comprises: subdomain and father field.The separation of said territory is carried out through following steps: check the voucher whether territory dominator's device 401 has on the subdomain based on the territory detach request message; And the said father field of deletion in uncle's domain list.Here, the territory detach request message comprises: the id information of father field and subdomain and credential information.
Since in about the description of the relation between territory dominator's device 401 and area managing device 402 and 403 according to previous embodiment of the present invention, with reference to figure 4 territory of the present invention administration method has been described, so will not describe it here.
4. the territory dominator's device when the territory is separated
Territory of the present invention dominator's device 401 comprises: delivery unit and receiving element.Delivery unit transmits the territory detach request message that is used to ask separate domains to area managing device.Receiving element separates said territory based on the territory detach request message, and area update message is sent to when area managing device is received in the territory and separates the result of the domain of dependence management devices of being in charge of the territory that separate in said territory, relates to.Territory dominator's device 401 can be carried out the mutual checking with area managing device.Here, be classified to be connected to each other and separate the territory of acquisition from the territory, and territory dominator's device 401 can be arranged a plurality of territories.
When a plurality of territories were managed by different area managing device 402 and 403, said territory comprised: subdomain and father field.Carrying out said territory through following steps separates: check the voucher whether territory dominator's device 401 has on this subdomain based on the territory detach request message; Transmit checking message and territory detach message from area managing device 402 to the father field management devices 403 of being in charge of this father field; And this father field of deletion in uncle's tabulation.The territory detach request message comprises: the id information of father field and subdomain and credential information.
Since in about the description of the relation between territory dominator's device 401 and area managing device 402 and 403 according to the embodiment of previous description of the present invention, with reference to figure 4 territory of the present invention dominator's device has been described, so will not describe it here.
Above-described method of the present invention can be embodied as program and be stored in computer readable recording medium storing program for performing (such as, CD-ROM, RAM, ROM, floppy disk, hard disk, magneto optical disk etc.) in.
Described the present invention although combine specific embodiment, it will be apparent to those skilled in the art that and to carry out various changes and modification, and do not break away from the spirit and scope of the present invention that in ensuing claim, limit.
Industry adaptability
Technology of the present invention can be found effectively, arranged and management domain, and it can be applicable to digital content service is provided.

Claims (56)

1. method that is used for management domain comprises:
Dominator's device receives the territory merging request message that is used to ask to merge a plurality of territories from the territory;
Merge request message based on said territory and merge said territory; And
Area update message is sent to the domain of dependence management devices of being in charge of the territory that in said territory merges, relates to.
2. according to the method for claim 1, also comprise:
Carry out mutual checking with territory dominator's device.
3. according to the method for claim 2, wherein carry out said territory and merge to be classified to merge said territory.
4. according to the method for claim 3, wherein said territory comprises: subdomain and father field, and the merging of said territory comprises:
Merge request message based on said territory and check whether territory dominator's device has the authority on this subdomain;
Domain information based on this subdomain determines whether merging each other said subdomain and father field;
Transmit authorization information and subdomain connection message to the father field management devices of being in charge of said father field;
Uncle's area managing device receives the father field connection message; And
Add said father field to the father field tabulation.
5. according to the method for claim 4, wherein said territory merges sign (ID) information and the credential information that request message comprises said subdomain and father field, and said territory management information comprises the domain information that has connected, and this domain information that has connected comprises the classification domain information.
6. according to the method for claim 3, wherein said territory comprises: subdomain and father field, and the merging of said territory comprises:
Merge request message based on said territory and check whether territory dominator's device has the authority on this subdomain;
Territory management information based on said subdomain and father field determines whether said subdomain and father field are merged; And
Add said father field to the father field tabulation.
7. according to the method for claim 6, wherein said territory merges id information and the credential information that request message comprises said subdomain and father field, and said territory management information comprises the domain information that has connected, and this domain information that has connected comprises the classification domain information.
8. area managing device comprises:
Receiving element is used for the territory that the reception of dominator's device is used to ask to merge a plurality of territories from the territory and merges request message;
Administrative unit is used for merging request message based on said territory and merges said territory; And
Delivery unit is used for when merging in the territory area update message is sent to and is in charge of the domain of dependence management devices that merges the territory that relates in said territory.
9. area managing device according to Claim 8, wherein said administrative unit is carried out the mutual checking with territory dominator's device.
10. according to the area managing device of claim 9, wherein carry out said territory and merge to be classified to merge said territory.
11. according to the area managing device of claim 10, wherein said territory comprises: subdomain and father field, and
Said administrative unit merges request message based on said territory and checks whether territory dominator's device has the authority on this subdomain, determines whether merging each other said subdomain and father field and adds said father field to the father field tabulation based on the territory management information of this subdomain;
Said delivery unit transmits checking message and subdomain connection message to the father field management devices of being in charge of said father field; And
Said receiving element uncle area managing device receives the father field connection message.
12. according to the area managing device of claim 11, wherein said territory merges id information and the credential information that request message comprises said subdomain and father field, and said territory management information comprises the domain information that has connected, this domain information that has connected comprises the classification domain information.
13. according to the area managing device of claim 10, wherein said territory comprises: subdomain and father field, and
Said administrative unit merges request message based on said territory and checks whether territory dominator's device has the authority on this subdomain, determines whether said subdomain and father field merging based on the territory management information of said subdomain and father field; And add said father field to father field and tabulate.
14. according to the area managing device of claim 13, wherein said territory merges id information and the credential information that request message comprises said subdomain and father field, and said territory management information comprises the domain information that has connected, this domain information that has connected comprises the classification domain information.
15. the area management method of territory dominator's device comprises:
Transmit the territory that is used to ask to merge a plurality of territories to area managing device and merge request message; And
Merge request message based on said territory and merge said territory, and receive the result who area update message is sent to the domain of dependence management devices of being in charge of the territory that said territory merges, relates to from area managing device.
16. the area management method according to claim 15 also comprises:
Carry out mutual checking with area managing device.
17., wherein carry out said territory and merge to be classified to merge said territory according to the area management method of claim 16.
18. according to the area management method of claim 17, wherein said territory comprises: subdomain and father field, and the merging of said territory comprises:
Merge request message based on said territory and check whether territory dominator's device has the authority on this subdomain;
Territory management information based on this subdomain determines whether merging each other said subdomain and father field;
Add said father field to the father field tabulation;
Transmit authorization information and subdomain connection message to the father field management devices of being in charge of said father field; And
Uncle's area managing device receives the father field connection message.
19. according to the area management method of claim 18, wherein said territory merges id information and the credential information that request message comprises said subdomain and father field, and said territory management information comprises the domain information that has connected, this domain information that has connected comprises the classification domain information.
20. according to the area management method of claim 17, wherein said territory comprises: subdomain and father field, and the merging of said territory comprises:
Merge request message based on said territory and check whether territory dominator's device has the authority on this subdomain;
Territory management information based on said father field and subdomain determines whether said subdomain and father field are merged; And
Add said father field to the father field tabulation.
21. according to the area management method of claim 20, wherein said territory merges id information and the credential information that request message comprises said subdomain and father field, and said territory management information comprises the domain information that has connected, this domain information that has connected comprises the classification domain information.
22. territory dominator's device comprises:
Delivery unit is used for transmitting the territory that is used to ask to merge a plurality of territories to area managing device and merges request message; And
Receiving element is used for merging request message based on said territory and merges said territory, and area update message is sent to when area managing device is received in the territory and merges the result of the domain of dependence management devices of being in charge of the territory that said territory merges, relates to.
23., wherein carry out mutual checking with area managing device according to territory dominator's device of claim 22.
24., wherein carry out said territory and merge to be classified to merge said territory according to territory dominator's device of claim 23.
25. according to territory dominator's device of claim 24, wherein said territory comprises: subdomain and father field, and the merging of said territory comprises:
Merge request message based on said territory and check whether territory dominator's device has the authority on this subdomain;
Territory management information based on this subdomain determines whether merging each other said subdomain and father field;
Add said father field to the father field tabulation;
Transmit authorization information and subdomain connection message from area managing device to the father field management devices of being in charge of said father field; And
Uncle's area managing device receives the father field connection message.
26. territory dominator's device according to claim 25; Wherein said territory merges id information and the credential information that request message comprises said subdomain and father field; And said territory management information comprises the domain information that has connected, and this domain information that has connected comprises the classification domain information.
27. according to territory dominator's device of claim 24, wherein said territory comprises: subdomain and father field, and the merging of said territory comprises:
Merge request message based on said territory and check whether territory dominator's device has the authority on this subdomain;
Territory management information based on said father field and subdomain determines whether said subdomain and father field are merged; And
Add said father field to the father field tabulation.
28. territory dominator's device according to claim 27; Wherein said territory merges id information and the credential information that request message comprises said subdomain and father field; And said territory management information comprises the domain information that has connected, and this domain information that has connected comprises the classification domain information.
29. a method that is used for management domain comprises:
Dominator's device receives the territory detach request message that is used to ask separate domains from the territory; And
Separate said territory based on said territory detach request message; And
Transmit area update message to being in charge of the domain of dependence management devices that separates the territory that obtains from said territory.
30. the method according to claim 29 also comprises:
Carry out mutual checking with territory dominator's device.
31. according to the method for claim 30, wherein be classified to the said territory that is connected to each other, and said territory dominator's device is arranged a plurality of territories.
32. according to the method for claim 31, wherein said territory comprises: subdomain and father field, and the separation of said territory comprises:
Merge request message based on said territory and check whether territory dominator's device has the authority on this subdomain;
Transmit authorization information and territory detach message to the father field management devices of being in charge of said father field; And
The said father field of deletion in uncle's domain list.
33. according to the method for claim 32, wherein said territory detach request message comprises the id information and the credential information of said subdomain and father field.
34. according to the method for claim 31, wherein said territory comprises: subdomain and father field, and the separation of said territory comprises:
Merge request message based on said territory and check whether territory dominator's device has the authority on this subdomain; And
The said father field of deletion in uncle's domain list.
35. according to the method for claim 34, wherein said territory detach request message comprises the id information and the credential information of said subdomain and father field.
36. an area managing device comprises:
Receiving element is used for from territory dominator's device and receives the territory detach request message that is used to ask separate domains; And
Administrative unit is used for separating said territory based on said territory detach request message; And
Delivery unit is used to transmit area update message to being in charge of the domain of dependence management devices that separates the territory that obtains from said territory.
37. according to the area managing device of claim 36, wherein said administrative unit is carried out the mutual checking with territory dominator's device.
38. according to the area managing device of claim 37, wherein said territory is classified to be connected to each other, and said territory dominator's device is arranged a plurality of territories.
39. according to the area managing device of claim 38, wherein said territory comprises: subdomain and father field, and
Said administrative unit merges request message based on said territory and checks whether territory dominator's device has the authority on this subdomain, and in uncle's domain list the said father field of deletion and
Said delivery unit transmits authorization information and territory detach message to the father field management devices of being in charge of said father field.
40. according to the area managing device of claim 39, wherein said territory detach request message comprises the id information and the credential information of said subdomain and father field.
41. according to the area managing device of claim 38, wherein said territory comprises: subdomain and father field, and
Said administrative unit merges request message based on said territory and checks whether territory dominator's device has the authority on this subdomain, and the said father field of deletion in uncle's domain list.
42. according to the area managing device of claim 41, wherein said territory detach request message comprises the id information and the credential information of said subdomain and father field.
43. a method that is used to arrange the territory comprises:
Transmit the territory detach request message that is used to ask separate domains to area managing device;
Separate said territory based on said territory detach request message; And
Receive the result who area update message is sent to the domain of dependence management devices of being in charge of the territory that separate in said territory, relates to from area managing device.
44. the method according to claim 43 also comprises:
Carry out mutual checking with area managing device.
45. according to the method for claim 44, wherein said territory utilizes classification to be connected to each other, and said territory dominator's device is arranged a plurality of territories.
46. according to the method for claim 45, wherein said territory comprises: subdomain and father field, and the separation of said territory comprises:
Check based on said territory detach request message whether territory dominator's device has the authority on this subdomain;
Transmit authorization information and territory detach message to the father field management devices of being in charge of said father field; And
The said father field of deletion in uncle's domain list.
47. according to the method for claim 46, wherein said territory detach request message comprises the id information and the credential information of said subdomain and father field.
48. according to the method for claim 45, wherein said territory comprises: subdomain and father field, and the separation of said territory comprises:
Check based on said territory detach request message whether territory dominator's device has the authority on this subdomain; And
The said father field of deletion in uncle's domain list.
49. according to the method for claim 48, wherein said territory detach request message comprises the id information and the credential information of said subdomain and father field.
50. territory dominator's device comprises:
Delivery unit is used for transmitting the territory detach request message that is used to ask separate domains to area managing device;
Receiving element is used for separating said territory based on said territory detach request message, and receives the result who area update message is sent to the domain of dependence management devices of being in charge of the territory that separate in said territory, relates to from area managing device.
51., also carry out mutual checking with area managing device according to territory dominator's device of claim 50.
52. according to territory dominator's device of claim 51, wherein said territory utilizes classification to be connected to each other, and said territory dominator's device is arranged a plurality of territories.
53. according to territory dominator's device of claim 52, wherein said territory comprises: subdomain and father field, and the separation of said territory comprises:
Check based on said territory detach request message whether territory dominator's device has the authority on this subdomain;
Transmit authorization information and territory detach message to the father field management devices of being in charge of said father field; And
The said father field of deletion in uncle's domain list.
54. according to territory dominator's device of claim 53, wherein said territory detach request message comprises the id information and the credential information of said subdomain and father field.
55. according to territory dominator's device of claim 52, wherein said territory comprises: subdomain and father field, and the separation of said territory comprises:
Check based on said territory detach request message whether territory dominator's device has the authority on this subdomain; And
The said father field of deletion in uncle's domain list.
56. according to territory dominator's device of claim 55, wherein said territory detach request message comprises the id information and the credential information of said subdomain and father field.
CN2011103779362A 2007-05-16 2008-05-15 Domain management and administration method and apparatus thereof Pending CN102355506A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20070047640 2007-05-16
KR10-2007-0047640 2007-05-16

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN200880024914.4A Division CN101755266A (en) 2007-05-16 2008-05-15 Domain discovery, management and administration method and apparatus thereof

Publications (1)

Publication Number Publication Date
CN102355506A true CN102355506A (en) 2012-02-15

Family

ID=40002404

Family Applications (2)

Application Number Title Priority Date Filing Date
CN200880024914.4A Pending CN101755266A (en) 2007-05-16 2008-05-15 Domain discovery, management and administration method and apparatus thereof
CN2011103779362A Pending CN102355506A (en) 2007-05-16 2008-05-15 Domain management and administration method and apparatus thereof

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN200880024914.4A Pending CN101755266A (en) 2007-05-16 2008-05-15 Domain discovery, management and administration method and apparatus thereof

Country Status (4)

Country Link
EP (1) EP2150908A1 (en)
KR (1) KR20080101719A (en)
CN (2) CN101755266A (en)
WO (1) WO2008140266A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9538355B2 (en) 2008-12-29 2017-01-03 Google Technology Holdings LLC Method of targeted discovery of devices in a network
US8370474B1 (en) * 2010-03-26 2013-02-05 Sprint Communications Company L.P. Arbitration server for determining remediation measures in response to an error message from a content provider
CN102882555B (en) * 2012-08-30 2015-04-08 华为技术有限公司 Domain access control method, domain searching method and communication apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1503944A (en) * 2001-04-18 2004-06-09 Ħ��������˾ System and method for secure and convenient management of digital electronic content
CN1514611A (en) * 2002-12-10 2004-07-21 国际商业机器公司 Method and equipment used for anonymous group information transfer in distribustion type information transfer system
WO2006109982A1 (en) * 2005-04-11 2006-10-19 Electronics And Telecommunications Research Intitute License data structure and license issuing method
WO2006115362A1 (en) * 2005-04-25 2006-11-02 Samsung Electronics Co., Ltd. Domain management method and apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006107185A1 (en) * 2005-04-08 2006-10-12 Electronics And Telecommunications Research Intitute Domain management method and domain context of users and devices based domain system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1503944A (en) * 2001-04-18 2004-06-09 Ħ��������˾ System and method for secure and convenient management of digital electronic content
CN1514611A (en) * 2002-12-10 2004-07-21 国际商业机器公司 Method and equipment used for anonymous group information transfer in distribustion type information transfer system
WO2006109982A1 (en) * 2005-04-11 2006-10-19 Electronics And Telecommunications Research Intitute License data structure and license issuing method
WO2006115362A1 (en) * 2005-04-25 2006-11-02 Samsung Electronics Co., Ltd. Domain management method and apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
H.G.CHOO等: "Proposal for New Domain Protocol Messages", 《THE DIGITAL MEDIA PROJECT》 *

Also Published As

Publication number Publication date
WO2008140266A1 (en) 2008-11-20
CN101755266A (en) 2010-06-23
KR20080101719A (en) 2008-11-21
EP2150908A1 (en) 2010-02-10

Similar Documents

Publication Publication Date Title
CN107993149B (en) Account information management method, system and readable storage medium
CN109150943B (en) Information transmission method, device and system
US8954741B2 (en) Apparatus and method for supporting family cloud in cloud computing system
CN1996834B (en) Method and apparatus for acquiring domain information and domain-related data
CN103532946B (en) Based on without password or the mthods, systems and devices of the arbitrarily network authorization of password
US20040255243A1 (en) System for creating and editing mark up language forms and documents
US11422786B2 (en) Method for interoperating between bundle download process and eSIM profile download process by SSP terminal
WO2012144849A2 (en) Access authentication method for multiple devices and platforms
CN101409592A (en) Method, system and apparatus for implementing multi-application business based on condition receiving card
CN105160577A (en) Method and system for realizing fixed-point transaction reservation of financial self-service equipment
CN103039055A (en) Group security in machine-type communication
CN107181807A (en) The trustship method and system of application, mobile terminal, server
CN102308289B (en) Communication controller and network system utilizing the same
CN111464536B (en) Block chain cross-chain method and device
CN101176082B (en) Communication terminal, security device, and integrated circuit
CN103959298A (en) Method, device, and system for downloading contents on the basis of a rights verification
US20090170511A1 (en) Group network forming method and group network system
CN102355506A (en) Domain management and administration method and apparatus thereof
CN103023684A (en) Method, device and system for network information management
US20150256544A1 (en) Method and Device for Gateway Managing Terminal
CN115362700A (en) Method and apparatus for managing events of intelligent security platform
CN110366164B (en) Method for remotely controlling terminal, server, terminal and computing equipment
KR100955573B1 (en) Method and system for authentication in facility service
CN107925583A (en) Service layer&#39;s Anycast and broadcast
CN114554251B (en) Multimedia data requesting method and device, storage medium and electronic device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120215