CN105245594A - ICN network information naming method - Google Patents
ICN network information naming method Download PDFInfo
- Publication number
- CN105245594A CN105245594A CN201510636062.6A CN201510636062A CN105245594A CN 105245594 A CN105245594 A CN 105245594A CN 201510636062 A CN201510636062 A CN 201510636062A CN 105245594 A CN105245594 A CN 105245594A
- Authority
- CN
- China
- Prior art keywords
- information
- name
- classification
- section
- supplier
- 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
Links
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
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
- H04L67/63—Routing a service request depending on the request content or context
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention provides an ICN network information naming method. The ICN network information naming method comprises the following steps: 1), searching a domain name of a master server where to-be-named information is located and a main body providing information to generate a provider segment; 2), according to the category of the master server where the to-be-named information is located, generating a classification segment; 3), according to the situation of the to-be-named information, selecting a direct naming method or attribute value pair naming method to name the information, thereby generating a name segment; 4), utilizing the to-be-named information as an input according to a provider/category/name to generate a verification code segment by utilizing a digital signature algorithm; connecting the provider segment, the classification segment, the name segment and the verification code segment together by utilizing field separators to form the name of the information. The invention fuses advantages of layering naming and planar naming and can improve the ICN network information routing efficiency.
Description
Technical field
The present invention relates to information centre's networking technology area, relate to a kind of ICN network information naming method specifically.
Background technology
Along with the development of interconnected web-based applications changes, the existing the Internet based on TCP/IP also exposes many inadaptable gradually, such as, and the problems such as dangerous, poor mobility, poor reliability, very flexible.User is when carrying out access to netwoks, and is mostly be concerned about " what needs ", instead of is concerned about " requirement where ".But existing the Internet is Host Based traffic model, the problem of " where " must be paid close attention to.This Host Based traffic model has been not suitable for the needs of current network development.
Therefore, how from the key core problem of " drawing " reuse family information needed to become the solution of ICN network needs undoubtedly network.Must theory be changed to the research of this problem, be converted to the traffic model centered by information from the traffic model of tradition centered by main frame, set up the ICN network intelligent routing mechanism that support information formula of " drawing " is accessed.
Information centre's network of meaning, be exactly that all in network can regard information as, can be described as the network that an information is interconnected, and non-host is interconnected, its kernel object is information, by each information of name identification of information.ICN network adopts the traffic model of Information to replace the traffic model of tradition towards main frame, " push away " formula message reference of legacy hosts to main frame is replaced with " drawing " formula message reference of host-to-network, replace conventional store with Buffer forwarding route and forward route, can fundamentally solve current network Problems existing.
Concerning ICN network, what wherein flow is all the information having name, and whole network and terminal thereof have just been run under the driving of various information.There is the information of magnanimity in network, network system needs to distinguish each information.Therefore, how naming information, network can be run efficiently, is the key foundation problem of ICN network.
Existing ICN network naming scheme can be summed up as stratification and complanation two kinds is dissimilar.Hierarchical Approach refers to that information is named according to a kind of hierarchical relationship, by affiliated hierarchical relationship definition information, is easy to the polymerization of information name.Method of planarizing refers to that information name does not have level, adopts exclusive identification code definition information, is easy to expansion and subsidiary extraneous information.A kind of good nomenclature scheme should meet lastingly, polymerizable, the overall situation are unique and self-authentication four characteristics.In general, persistent request information name has complanation feature, and polymerizability requires that name has stratification feature, and persistence and polymerizability are conflicts.
Summary of the invention
The present invention, in order to solve the problems of the technologies described above, provides a kind of ICN network information naming method.
The technical solution adopted in the present invention is: a kind of ICN network information naming method, comprises the following steps:
Step one, search the domain name needing name information place master server and the main body that information is provided, and couple together with subordinate separator or escape character (ESC) and generate supplier's section;
The classification of step 2, as required name information place master server, connects with subordinate separator between territory in classification and generates sorting phase;
Step 3, the situation of information is named to select direct nomenclature or property value to name nomenclature as required, generate title section, if desired the informative named clearly or not needs name field to represent that informative then adopts direct nomenclature, otherwise then adopt property value to nomenclature, in title section, between territory, adopt subordinate separator to connect;
Step 3, the information of name will be needed to be referred to as input according to supplier/classification/name, to utilize Digital Signature Algorithm, generation identifying code section; Supplier, classification, title and identifying code 4 sections are coupled together the name of formation information by section separator;
Step 4, to adopt according to the name integrated degree of institute's solicited message and accurately search, partly accurately search or fuzzy search method stroke Lookup Field.
Described Digital Signature Algorithm adopts digest algorithm or key cryptographic system RSA Algorithm.
Beneficial effect of the present invention:
The advantage of fusion PCR name of the present invention and complanation name, the name of an information is divided into four parts, be respectively supplier, classification, title, identifying code, wherein supplier represents that whom this information issued by, classification represents this information belongs to which kind of information (wherein can comprise subclass), title represents the name of information, and identifying code is similar to a digital signature, the integrality of guarantee information, not by pretending to be property, being not tampered property and non repudiation.Adopt this nomenclature scheme, the efficiency of ICN network information route can be improved.
Accompanying drawing explanation
Fig. 1 is the format chart of information name in the present invention;
Fig. 2 is the format chart of supplier in the present invention;
Fig. 3 is the format chart of sorting phase in the present invention;
Fig. 4 is the hierarchical classification topology example of information in the present invention;
Fig. 5 is the format chart of direct nomenclature in the present invention;
Fig. 6 be in the present invention property value to the format chart of nomenclature.
Embodiment
As shown in the figure, a kind of ICN network information naming method, comprises the following steps:
Step one, search the domain name needing name information place master server and the main body that information is provided, and couple together with subordinate separator or escape character (ESC) and generate supplier's section;
The classification of step 2, as required name information place master server, connects with subordinate separator between territory in classification and generates sorting phase;
Step 3, the situation of information is named to select direct nomenclature or property value to name nomenclature as required, generate title section, if desired the informative named clearly or not needs name field to represent that informative then adopts direct nomenclature, otherwise then adopt property value to nomenclature, in title section, between territory, adopt subordinate separator to connect;
Step 3, the information of name will be needed to be referred to as input according to supplier/classification/name, to utilize Digital Signature Algorithm, generation identifying code section; Supplier, classification, title and identifying code 4 sections are coupled together the name of formation information by section separator;
Described Digital Signature Algorithm adopts digest algorithm or key cryptographic system RSA Algorithm.
The present invention is set forth further below in conjunction with specific embodiment.
According to the demand of network information name and the feature of message reference, the name of our invention information comprises 4 parts, and each part is called a section.That is in ICN network, the name of each information forms by 4 sections, as shown in Figure 1.
1. supplier
When we obtain a kind of specific information from network, can compare and be concerned about that this information by whom is provided, as Sohu, Sina, Netease etc., because the source of information can the credibility of representative information to a certain extent.Therefore, supplier needs to comprise is the information provided by whom.
In addition, the custom of internet use before being fated to make the designator of information, also needs in supplier, comprise the TLD information provided, and this also can provide better polymerism for route querying.
Dimension, supplier is the fixing section (such as 8 bytes) of a length, is subdivided into two territories: domain name and supplier, is used for representing supplier's domain name and supplier's title of this information respectively, as shown in Figure 2.
(1) domain name: the current field name is divided into " general TLD " (Generictop-leveldomain, gTLD) and " countries and regions TLD " (countrycodetop-leveldomains, ccTLD) two class.GTLD is the TLD for some particular organizations, such as " .com ", " .net ", " .org ", " .travel " etc.; CcTLD is the TLD distributing to country, as " .cn ", " .cc ", " .us ", " .tk " etc.At present, more than 200 country is had all to be assigned with TLD according to ISO3166 country code.Domain name is the territory (as 4 bytes) of a regular length, is made up of, as " .org ", " .com ", " .cn " etc. in above-mentioned TLD.
(2) supplier: represent the main body that this information provides is generally the main part using domain name in current network, as sohu, sina, google, baidu etc.Supplier is also the territory (as 4 bytes) of a regular length.
Regulation couples together with subordinate decollator (using ". " here) between territory, and such supplier's section just can be expressed as " " domain name. supplier ", as " com.baidu ", " com.sina " etc.
In some cases, also need to use subordinate separator (such as ". ") here in the name of possible information, at this moment adopt the conventional escape character (ESC) “ of computer realm " distinguish, before separator, namely add escape character (ESC) “ ".Such as " com. .baidu ", first ". " represents here is subordinate separator, and second ". " is not subordinate separator.Subordinate separator described below also, in Column Cata Format, section separator, runs into the corresponding separator of actual needs as all adopting escape character (ESC) “ when a name part " process.
2. classify
Good name design should be able to improve the efficiency of name query.And the nomenclature scheme of stratification has good search efficiency.Be all hierarchical structure in conjunction with classification in kind in reality, in information classification, adopt level scheme in the present invention, to improve the search efficiency of name.
Level due to information classification is uncertain, and therefore classification is unfixed section an of length, and be made up of multiple territory, the number in territory is not also fixed, but the length in each territory is fixed, and its form as shown in Figure 3.
In Fig. 3, the length of each subclassification is fixed (as 4 bytes), is used for a category of expression information.The subclassification number of sorting phase is uncertain, and the information classification level namely had is many, and some information classification levels are few.Therefore, the length of whole sorting phase is not fixed.
The sorting technique of specifying information is determined by different informant's main bodys, and the information classification approach of such as sohu is determined by sohu, and the information classification approach of sina has sina to determine.But information classification structure should defer to pattern shown in Fig. 4, namely hierarchical structure is deferred in the classification of information.
Couple together with subordinate decollator (using ". " here) between territory in regulation classification, in this manner, the sorting phase of an information just can be expressed as " " subclassification 1. subclassification 2. subclassification 3. .... subclassification n ", as " amusement. video. TV play. history ", " amusement. video. TV play. military ", " entertainment.viedo.teleplay.history " etc.
3. title
Title is the main body of information name, for the major significance representing this information, the content etc. that comprises, for providing convenient when this information user of needs retrieves this information.Because in network, information possibility long-term existence is in network, this requires that the name of information has persistence, and therefore title section adopts inclined graduation naming method, does not namely have level.
In reality, some information can represent the meaning of this information clearly by a title, as " 2015 Women's World Volleyball Grand Prix final rankings, " 2014 touching service ten VIP " etc.But some informational needs have more determiner could meet determination to this information, as " 26, red, speed change, the bicycle in mountain region ", " 14 inch, silver gray, I5-1.8GHCPU, 4G internal memory, 120G hard disk ... notebook computer ".Therefore, title is unfixed section an of length, has the naming method that two kinds different, and the actual conditions of information can be named during use as required to determine.
(1) direct nomenclature
Direct nomenclature more clearly or not needs name field to represent the situation of informative mainly for informative, and its form as shown in Figure 5.
Name type: the territory (such as 1 byte) being a regular length, represents that title section adopts " direct nomenclature " name or adopts " property value is to nomenclature " name.Wherein, 1 represents the direct nomenclature of employing, and 2 represent that employing property values are to nomenclature.
Couple together with subordinate decollator (using ". " here) between territory in code designation section, such title section just can be expressed as " name type. title ", as " 1.2014 touching service ten VIP ", " 1.afsdfasl .jpg " etc.Here afsdfasl.jpg represents it is a jpg picture, and afsdfasl only represents the name of picture file, does not represent the concrete meaning of picture.Here “ " be escape character (ESC), not subordinate separator for limiting ". ".
(2) property value is to nomenclature
Property value needs the situation of more attribute description mainly for the meaning of the expressing information that will be clear that to nomenclature, its form as shown in Figure 6.
Name type: the territory (such as 1 byte) being a regular length, represents that title section adopts " direct nomenclature " name or adopts " property value is to nomenclature " name.Wherein, 1 represents the direct nomenclature of employing, and 2 represent that employing property values are to nomenclature.
Property value pair: each property value, to the territory (such as 8 bytes) being a regular length, is used for an attribute of expression information and value thereof, is described from a side information, its form be " attribute-name. property value ", such as " internal memory .4G ".Property value is to providing information support for information name search.Due to property value between not there is subordinate relation, but coordination, therefore, multiple property value between with and Column Cata Format (using ": " here) couple together, the property value of such information to form be " attribute 1. property value 1: attribute 2. property value 2: ...: attribute n. property value n " ", such as " size .14 inch: color. silver grey: CPU.I5-1 .8GH: internal memory .4G: hard disk size .120G " ".
Core name: core name section is a unfixed territory of length, is used for representing that property value is to the main body of modifying.
Regulation name type, property value to and core name between couple together with subordinate decollator (using ". " here), such title section just can be expressed as " name type. property value pair. core name " represent, be expressed as further " name type. attribute 1. property value 1: attribute 2. property value 2: ...: attribute n. property value n. core name ", such as " 2. size .14 inch: color. silver grey: CPU.I5-1 .8GH: internal memory .4G: hard disk size .120G. notebook ".
4. identifying code
Identifying code be mainly used in integrality to supplier, classification, title three segment informations, not by pretending to be property, supplier's non repudiation, information being not tampered property provide safeguard.
The Digital Signature Algorithm that identifying code can adopt digest algorithm, public-key cryptosystem RSA etc. public, using the information of the supplier of information, classification, title three section compositions as input, generates an identifying code sequence.User can adopt different signature algorithms when releasing news.No matter how, the identifying code length adopting identical algorithm to generate is identical, and the identifying code length that algorithms of different generates may be different for the message length of supplier, classification, title three sections compositions.Therefore, identifying code is unfixed section an of length.
Couple together with section separator (adopting "/" here) between the section of provisioning information, so complete ICN network information name is called:
" domain name. supplier/subclassification 1. subclassification 2. subclassification 3. .... subclassification n/ names type. title/identifying code "
As " com.sohu/ news. domestic. personage/1.2014 touching service ten VIPs/8D34D566EF23EA09 "
As " com. hundred degree/picture. cartoon picture/1.99bOOOPIC77.jpg/6D24C521BC21D402 "
Or " domain name. supplier/subclassification 1. subclassification 2. subclassification 3. .... subclassification n/ names type. attribute 1. property value 1: attribute 2. property value 2: ...: attribute n. property value n. core name/identifying code "
As " com.jd/ computer, office. computer complete machine. notebook/2. size .14 inch: color. silver grey: CPU.I5-1 .8GH: internal memory .4G: hard disk size .120G.MacBook/3FECC54B709AC476 ".
The name generated according to this method meets lasting, polymerizable, overall unique and self-authentication four characteristics.
Persistent request information name has complanation feature, so just will, because of the change of the variable effect name of level, name be existed lastingly.Adopt the name of flattening method in title section in the present invention, the persistence of name can be kept.Although and sorting phase adopts stratification naming method, concerning a supplier, its classification is relatively fixing, such as Jingdone district " computer, office. computer complete machine. notebook " this classification.Therefore the persistence of ranking can also be ensured.
Polymerizability requires that name has stratification feature, can accelerate the efficiency of information retrieval.Stratification naming method is all have employed in supplier, classification two sections in the present invention, " domain name. supplier/subclassification 1. subclassification 2. subclassification 3. .... subclassification n/ ... ".The height cluster of name can be realized, provide information by the efficiency of name search.
Global uniqueness requires that information can be unique within the scope of whole network, and the name that namely can not there are any two information in network is identical.Here the overall situation is uniquely actual refers to that first three section of information is unique, namely " domain name. supplier/subclassification 1. subclassification 2. subclassification 3. .... subclassification n/ names type. title/" or " domain name. supplier/subclassification 1. subclassification 2. subclassification 3. .... subclassification n/ names type. attribute 1. property value 1: attribute 2. property value 2: ...: attribute n. property value n. core name/" unique.As long as because first three section of name is identical, the identifying code of generation is also identical.Intuitively, this characteristic implements more difficult.But, have employed the restriction of supplier's section in the present invention, because the supplier's section in network is unique (two suppliers such as can not be had all to apply for the domain name of sohu), namely there is not Liang Ge Information Provider in network and use identical supplier's section.Therefore the global uniqueness of information is reduced to the global uniqueness in same supplier inside.This just only requires that " classification/title " two sections overall situation in a supplier is unique.This is that a simple name looks into heavy problem.
Self-authentication be guarantee information name integrality, not by pretending to be property, supplier's non repudiation, information being not tampered property.The Digital Signature Algorithm that digest algorithm, public-key cryptosystem RSA etc. are public is adopted in the present invention, using the information of the supplier of information, classification, title three section compositions as input, generate an identifying code sequence, as the identifying code section of name, the self-authentication of information name can be met.
2. the request of information
In ICN network, when user needs from network when obtaining information, need to send interest request bag, the first character section of interest bag is exactly the name of institute's solicited message, for retrieving required information in network,
Under naming system of the present invention, when user needs to ask information needed from network time, the content name field of filling in interest bag has three kinds of methods.
(1) accurately search
Accurately search and refer to that user knows clearly the details of institute's solicited message, be i.e. the name of institute's solicited message.Form can be named to fill in complete information name content according to information like this, form content name field, as " com.sohu/ news. domestic. personage/1.2014 touching service ten VIP ".
Content name field in interest bag does not need identifying code.
(2) partly accurately search
Partly accurately search and refer to that user knows the supplier of institute's solicited message, also can know some more detailed information further, as classification, title etc.Form can be named to fill in partial information name content according to information like this, form content name field, as " com.sohu/ news/2014 touching service ten VIP ", " com.jd//notebook computer ".
In partly accurately searching, if requestor only knows the partial information of certain section, can only fill in the part known; If the information of certain section is all unclear, this segment information can not be filled in, but represent that the section separator of this section can not lack.
(3) fuzzy search
Fuzzy search refers to that user only knows the situation of part institute solicited message, but does not know the supplier of institute's solicited message.Form can be named to fill in partial information name content according to information like this, form content name field, as " com/ news/2014 touching service ten VIP ", as " com//association's notebook ".
In fuzzy search, if requestor knows the TLD of supplier's section, TLD need be filled in; If requestor only knows the partial information of certain section, can only fill in the part known; If the information of certain section is all unclear, this segment information can not be filled in, but represent that the section separator of this section can not lack.Whether fuzzy search knows the main body of supplier's domain name, as " sohu ", " sina " etc. with the difference of partly accurately searching.
Claims (2)
1. an ICN network information naming method, is characterized in that: comprise the following steps:
Step one, search the domain name needing name information place master server and the main body that information is provided, and couple together with subordinate separator or escape character (ESC) and generate supplier's section;
The classification of step 2, as required name information place master server, connects with subordinate separator between territory in classification and generates sorting phase;
Step 3, the situation of information is named to select direct nomenclature or property value to name nomenclature as required, generate title section, if desired the informative named clearly or not needs name field to represent that informative then adopts direct nomenclature, otherwise then adopt property value to nomenclature, in title section, between territory, adopt subordinate separator to connect;
Step 3, the information of name will be needed to be referred to as input according to supplier/classification/name, to utilize Digital Signature Algorithm, generation identifying code section; Supplier, classification, title and identifying code 4 sections are coupled together the name of formation information by section separator.
2. a kind of ICN network information method as claimed in claim 1, is characterized in that: described Digital Signature Algorithm adopts digest algorithm or key cryptographic system RSA Algorithm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510636062.6A CN105245594A (en) | 2015-09-30 | 2015-09-30 | ICN network information naming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510636062.6A CN105245594A (en) | 2015-09-30 | 2015-09-30 | ICN network information naming method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105245594A true CN105245594A (en) | 2016-01-13 |
Family
ID=55043092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510636062.6A Pending CN105245594A (en) | 2015-09-30 | 2015-09-30 | ICN network information naming method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105245594A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106874442A (en) * | 2017-02-08 | 2017-06-20 | 三和智控(北京)系统集成有限公司 | Named by data name and realize data from the method and device for carrying characteristic information |
| CN110191129A (en) * | 2019-05-30 | 2019-08-30 | 中国科学技术大学 | A kind of content in information centre's network names Verification System |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1494282A (en) * | 2003-09-24 | 2004-05-05 | 中国科学院计算技术研究所 | Dynamic passive field name distribution method for implementing terminal to terminal communication in internet |
| WO2010054525A1 (en) * | 2008-11-13 | 2010-05-20 | 中国科学院计算机网络信息中心 | Convertion storage method and system for keyword and its resource record |
| CN101741545A (en) * | 2008-11-13 | 2010-06-16 | 中国科学院计算机网络信息中心 | Naming and communication method and system for Internet host computer |
| CN103873602A (en) * | 2014-02-21 | 2014-06-18 | 北京邮电大学 | Network resource naming method and generating device |
-
2015
- 2015-09-30 CN CN201510636062.6A patent/CN105245594A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1494282A (en) * | 2003-09-24 | 2004-05-05 | 中国科学院计算技术研究所 | Dynamic passive field name distribution method for implementing terminal to terminal communication in internet |
| WO2010054525A1 (en) * | 2008-11-13 | 2010-05-20 | 中国科学院计算机网络信息中心 | Convertion storage method and system for keyword and its resource record |
| CN101741545A (en) * | 2008-11-13 | 2010-06-16 | 中国科学院计算机网络信息中心 | Naming and communication method and system for Internet host computer |
| CN103873602A (en) * | 2014-02-21 | 2014-06-18 | 北京邮电大学 | Network resource naming method and generating device |
Non-Patent Citations (1)
| Title |
|---|
| MD. FAIZUL BARID等: "A Survey of Naming and Routing in Information-Centric Networks", 《IEEE COMMUNICATIONS MAGAZINE》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106874442A (en) * | 2017-02-08 | 2017-06-20 | 三和智控(北京)系统集成有限公司 | Named by data name and realize data from the method and device for carrying characteristic information |
| CN106874442B (en) * | 2017-02-08 | 2023-08-18 | 三和智控(北京)系统集成有限公司 | Method and device for realizing self-carrying characteristic information of data through naming of data name |
| CN110191129A (en) * | 2019-05-30 | 2019-08-30 | 中国科学技术大学 | A kind of content in information centre's network names Verification System |
| CN110191129B (en) * | 2019-05-30 | 2020-08-25 | 中国科学技术大学 | Content naming authentication system in information center network |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105260429B (en) | A kind of ICN network information Name Lookup method based on multiple Bloom filter | |
| JP4132137B2 (en) | Integration of information resources of information server | |
| CN102819599B (en) | The method building hierarchical directory in uncommon data distributed basis is breathed out in consistence | |
| CN103067461B (en) | A kind of metadata management system of file and metadata management method | |
| CN110347680B (en) | Space-time data indexing method for interpyury environment | |
| CN110958324B (en) | Data processing method and device of block chain network | |
| US20070299804A1 (en) | Method and system for federated resource discovery service in distributed systems | |
| US20120030313A1 (en) | Cloud data persistence engine | |
| JP5006816B2 (en) | Mashup map permalink generation system and method thereof | |
| CN104301425A (en) | Object registration center service cluster implementation method based on object type and Hash ring | |
| US9614897B2 (en) | Methods and apparatuses for a network based on hierarchical name structure | |
| CN110232106A (en) | A kind of mass data storage and method for quickly retrieving based on MongoDB and Solr | |
| WO2011123326A1 (en) | Navigation system with indexed term searching and method of operation thereof | |
| CN105245594A (en) | ICN network information naming method | |
| US20180365247A1 (en) | Access points for maps | |
| CN102378407B (en) | Object name resolution system and method in internet of things | |
| KR20110086442A (en) | A sysytem for interoperability between multiple distributed heterogeneous virtual worlds using distributed object identifier and a method thereof | |
| JP6992168B2 (en) | Query extension system and query extension method | |
| CN103136294A (en) | File operating method and device | |
| CN109495525B (en) | Network component, method of resolving content identification, and computer-readable storage medium | |
| CN113010373A (en) | Data monitoring method and device, electronic equipment and storage medium | |
| CN105095283A (en) | Quasi-friend recommending method in social networking system and quasi-friend recommending system in social networking system | |
| CN101826986A (en) | Physical network perceived overlay network constructing method | |
| CN108924273B (en) | Position related information access method and system based on geographical interest point codes | |
| CN102572602B (en) | In P2P live streaming system, the distributed index based on DHT realizes method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |