WO2007046369A1 - 情報処理装置 - Google Patents
情報処理装置 Download PDFInfo
- Publication number
- WO2007046369A1 WO2007046369A1 PCT/JP2006/320640 JP2006320640W WO2007046369A1 WO 2007046369 A1 WO2007046369 A1 WO 2007046369A1 JP 2006320640 W JP2006320640 W JP 2006320640W WO 2007046369 A1 WO2007046369 A1 WO 2007046369A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- information
- information processing
- processing apparatus
- data
- presence information
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
-
- 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
- H04L67/54—Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
-
- 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
- H04L67/56—Provisioning of proxy services
-
- 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
- H04L67/56—Provisioning of proxy services
- H04L67/565—Conversion or adaptation of application format or content
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/765—Media network packet handling intermediate
-
- 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
- H04L67/01—Protocols
- H04L67/04—Protocols specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
Definitions
- the present invention relates to information processing technology using presence information, and more particularly to technology using image data and voice data as one of presence information in an information processing apparatus having a communication function.
- the presence service plays an important role as a portal of communication by SIP, and more services can be provided in the future depending on data handled as presence information.
- the presence of an appliance power on / off, set temperature, room temperature, etc.
- room presentation room temperature, door opening / closing conditions, the number of people in the room, etc.
- Patent Document 1 Japanese Patent Application Publication No. 2004-532478
- Patent Document 1 mentioned above provides means for registering image data, voice data, etc. as presence information, such as presence, absence, and presence / absence of presence data provided as text information. doing.
- presence information such as presence, absence, and presence / absence of presence data provided as text information.
- An object of the present invention is to provide a technology for converting image data, audio data, and the like included in presence information into a format that can be used when the format can not be used by a device that is to receive it. Do.
- Image data and audio data registered in the presence server, or image data and audio data directly received without the presence server from other communication devices are used by the device that receives the presence information.
- the purpose is to convert the form into a form that can be used if it is not possible.
- the presence information When exchanging presence information including image data and audio data between two devices that can use presence information and can use image data and audio data, respectively, the presence information
- the format of the image data and audio data that can be used by the device on the receiving side of presence information is notified to the device on the side of transmitting information.
- the presence information sending device can not use the receiving device if the presence information to be sent includes the V ⁇ format image data! / ⁇ contains voice data. Convert to a format that can be used by the device and then send it.
- a presence server When a presence server is used to exchange presence information between devices, information on the format of image data and audio data that can be used by the device on the receiving side is one of the presence information of that device. Registered in the presence server as.
- the presence server is requested for presence information, it checks if the requested presence information includes data in a format that can not be used by the requesting device, and if it is included, Converts it into a usable format and sends it.
- the present invention it is possible to exchange presence information even when the format of data that can be handled, such as image data and audio data, is different depending on the device or software that mutually exchange presence information. It will be. This makes it possible to easily exchange flexible presence information between devices that can handle many types of data formats, such as personal computers, and devices that can handle many types of data formats, such as portable terminals. It will be possible to promote the diversity of services using presence information.
- FIG. 1 is a functional block diagram showing a configuration example of a display / playback system according to a first embodiment of the present invention.
- FIG. 2 is a diagram showing an example of the data configuration of presence information.
- FIG. 3 Display of presence information Fig. 3 is a flowchart showing a flow of processing when receiving presence information using a reproduction system.
- FIG. 4 is a functional block diagram showing an example of a configuration of a system for displaying and reproducing presence information according to a second embodiment of the present invention.
- PC Personal computer
- Presence information refers to the state of the device such as what kind of data it has, how much power it has, and how it is being processed, and what processing It is defined as information indicating the capabilities of equipment that can be performed, and the status of persons using equipment and software.
- the data format for expressing such information is not particularly limited. For example, information that conveys "hot” may mean that the text may be "hot”, may be sound data that sounds “hot”, or may be image data of a face that looks like "hot”. .
- FIG. 1 is a functional block diagram showing an example of a system configuration of an information processing system including an information processing apparatus using presence information according to the present embodiment.
- the information processing system according to the present embodiment includes the presence servers 13 and 14, the media conversion server 15, the data server 16, the portable terminals 11 and 12, the personal computer 17, and the home appliance. (For example, an air conditioner) 18.
- the presence servers 13 and 14 the media conversion server 15, the data server 16, the portable terminals 11 and 12, the personal computer 17, and the home appliance. (For example, an air conditioner) 18.
- Each of these devices has some kind of communication function.
- Mobile terminals 11 and 12 are devices such as a mobile phone and a laptop PC having a function of accessing presence server 13 and referring to registration of presence information, and a function of accessing a media conversion server and a data server. .
- the presence servers 13 and 14 can hold the presence information of the connected device, and also have the function of transmitting the presence data by holding for the presence reference request of the connected device. Have.
- the presence server 13 is connected to the portable terminals 11 and 12, and the presence server 14 is connected to the personal computer 17 and the home appliance 18.
- Media conversion server 15 has a function of converting given image data or audio data into a specified format, and can receive both a request from a presence server and a request from a portable terminal. It becomes so.
- the data server 16 is a server that stores image data and audio data, and can be accessed from the portable terminals 11 and 12, a personal computer 17, and the like.
- the equipment that can access the data server 16 can store arbitrary data in the data storage 1 61 in the data server, and the stored data is configured so that it can be referenced by other than registered equipment 'users. There is.
- the data server 16 is realized, for example, as an HTTP server or an FTP server.
- the information processing apparatus (personal computer) 17 is a computer on which software using presence information such as instant messages operates.
- the home appliance 18 can handle presence information, and in the present embodiment, an air conditioner will be described as an example.
- FIG. 2 is a diagram showing an exemplary configuration of presence data according to the present embodiment.
- the presence data 21 can have, as the capability data 211, information in the form of image data and voice data that can be used by the device.
- the capability data 211 is, for example, codec type (GIF, JPEG, PNG, etc.), image size (60x60, 160x120, VGA, etc.) if it is a capability related to still images, and if it is a moving image, file format ( Forces such as AVI, MP4, RealMedia, etc., codec type (mpeg4, DivX, etc.), bit rate, frame rate, image size etc. It is arbitrary with regard to what kind of capabilities are registered.
- codec type GIF, JPEG, PNG, etc.
- image size 60x60, 160x120, VGA, etc.
- file format Forces such as AVI, MP4, RealMedia, etc.
- codec type mpeg4, DivX, etc.
- bit rate frame rate
- the presence data 21 can have image data 212 and audio data 213.
- the image data 212 may be a still image or a moving image.
- the image data 212 and the audio data 213 may be separate data, or one video data. It may be data (eg, AVI, RealMedia, MP4 etc.).
- the image data 212 and the audio data 213 to be displayed as presence information may be present in a server outside the presence server or may be present in the data server 16 in the present embodiment.
- Data 21 has storage destination information of the image data 212 (eg, if the data server 16 is HTT P Sano, such as http://aaa.bb.com/ccc/presence.avi).
- FIG. 3 is a flow chart diagram showing a flow of processing in the case of acquiring presence information by display / reproduction technology of presence information according to the present embodiment.
- the portable terminals 11 and 12 are registered in the presence server 13, and the presence information of the personal computer 17 and the air conditioner 18 is registered in the presence server 14 at the start of processing. Further, it is assumed that the image data of the personal computer 17 is held by the data server 16.
- step S31 the device from which the presence information is to be acquired issues a presence information acquisition request to the presence server.
- step S32 the presence server that has received the presence information acquisition request reads out the requested presence data and the presence information of the request source user.
- step S33 the requested presence information checks the presence or absence of image data or voice data, and if they are not included, the process proceeds to step S36, otherwise the process of step S34 is performed. Do.
- step S 34 it is determined whether the presence information of the request source device includes capability data indicating a format in which image data or audio data can be used. If the requested presence information includes image data, the image data needs to have the capability data. If the requested presence information includes audio data, the capability data for the voice data is required. If the requested presence information includes both image data and audio data, at least one of the image data and audio data is required. If any one of these conditions is met, then the process of step S35 is performed. If none of the conditions is satisfied, that is, if the requested presence information does not include image data and audio data, the process proceeds to step S36.
- capability data indicating a format in which image data or audio data can be used. If the requested presence information includes image data, the image data needs to have the capability data. If the requested presence information includes audio data, the capability data for the voice data is required. If the requested presence information includes both image data and audio data, at least one of the image data and audio data is required. If any one of these conditions is met, then the process of step S35 is performed.
- step S35 the presence information requested by the media conversion server is Among the included image data and audio data, convert data that can not be used by the requesting device into a usable format. Furthermore, of the requested presence information read out in step S32, a portion of data in an unusable format is replaced with converted data.
- step S36 the requested presence information is transmitted to the request source device, and the series of processes related to the presence information acquisition ends.
- the portable terminal 11 is about to acquire the presence information of the portable terminal 12.
- the mobile terminal 11 also requests the presence server 13 to obtain presence information on the mobile terminal 12.
- the presence server 13 reads the presence information of the mobile terminal 11 and the mobile terminal 12, and the requested presence information of the mobile terminal 12 includes image data in a format that can not be used by the mobile terminal 11! /, I suppose.
- the presence server 13 transmits the image data and the format of the image data usable by the portable terminal 11 to the media conversion server for conversion. Thereafter, the presence information of the mobile terminal 12 is transmitted to the mobile terminal 11.
- the formats of data that can be handled such as image data and audio data are different. And will be able to exchange presence information.
- This makes it possible to easily exchange flexible presence information between devices that can handle many types of data formats, such as personal computers, and devices that can handle many types of data formats, such as portable terminals. It will be possible to promote the variety of services using presence information.
- FIG. 4 is a functional block diagram showing an example of a system configuration related to display / playback of presence information according to the present embodiment.
- the difference between the configuration shown in FIG. 1 and the configuration shown in FIG. 1 is that, in the embodiment shown in FIG. 1, the presence server is used to exchange presence information, but in the configuration shown in FIG. There is a configuration to exchange presence information directly via the network between the 18 and 18.
- the device It is possible to take a method of acquiring the sensor information (stored in each of the memories 13a, 13b, 14a and 14b) and converting the unavailable data stored using the media conversion server 15.
- the presence server when presence data is registered in the presence server in a state where the portable terminal 11 does not include the capability data, the presence server transmits the presence information of the portable terminal 12 to the portable terminal 11.
- the presence server transmits the registered presence information to the mobile terminal 11 as it is without using the media conversion server.
- it is not determined whether the presence data to be transmitted includes format data that can not be handled by the mobile terminal 11.
- the portable terminal 11 transmits the data to the media conversion server, and converts it into a format that can be handled if possible, if the received presence data contains data of a format that can not be handled. Do.
- the device since the device can obtain the presence information and convert the unavailable data stored using the media conversion server 15, the capability data is not included in the! /, State. It is also possible to register presence data in a presence server or the like, and after receiving the presence information, convert the data using the media conversion server not from the presence server but from the terminals 11 and 12 side. Furthermore, the capability information of image data and voice data that can be used may be notified of when presence information is requested to the presence server.
- image data and audio data can not be used, and in the case of an example, an extension that handles data that can not be used as it is but can be used as a form by applying some conversion It is possible to
- the present invention is applicable to a networked device system.
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Information Transfer Between Computers (AREA)
- Telephonic Communication Services (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06811895A EP1947571A4 (en) | 2005-10-19 | 2006-10-17 | INFORMATION PROCESSING APPARATUS |
US12/090,320 US20090125614A1 (en) | 2005-10-19 | 2006-10-17 | Information processing apparatus |
JP2007540980A JPWO2007046369A1 (ja) | 2005-10-19 | 2006-10-17 | 情報処理装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005304290 | 2005-10-19 | ||
JP2005-304290 | 2005-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007046369A1 true WO2007046369A1 (ja) | 2007-04-26 |
Family
ID=37962462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/320640 WO2007046369A1 (ja) | 2005-10-19 | 2006-10-17 | 情報処理装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090125614A1 (ja) |
EP (1) | EP1947571A4 (ja) |
JP (1) | JPWO2007046369A1 (ja) |
KR (1) | KR20080063513A (ja) |
CN (1) | CN101292230A (ja) |
WO (1) | WO2007046369A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008283591A (ja) * | 2007-05-14 | 2008-11-20 | Kyocera Mita Corp | ファクシミリ装置及び画像形成装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101285119B1 (ko) * | 2008-11-13 | 2013-07-17 | 에스케이플래닛 주식회사 | 관련 컨텐츠 제공 시스템, 제공 방법, 서비스 서버, 종단 단말기 및 저장 매체 |
KR101894389B1 (ko) * | 2011-04-21 | 2018-10-05 | 삼성전자주식회사 | 기기간 연결 방법 및 그 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US20020143975A1 (en) | 2001-04-02 | 2002-10-03 | Junichi Kimura | Media distribution systems and multi-media conversion server |
JP2003186775A (ja) * | 2001-12-18 | 2003-07-04 | Ntt Docomo Inc | プレゼンスサービス通信システム、及び、このシステムに用いるプレゼンス情報変換装置 |
JP2004021420A (ja) * | 2002-06-13 | 2004-01-22 | Nippon Telegr & Teleph Corp <Ntt> | 通信端末 |
JP2004240821A (ja) * | 2003-02-07 | 2004-08-26 | Nec Corp | プレゼンスサービスシステム,プレゼンスサーバおよびプレゼンスサーバプログラム |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4664527B2 (ja) * | 2001-05-24 | 2011-04-06 | 株式会社日立国際電気 | 映像配信システム、映像配信方法 |
JP2004023327A (ja) * | 2002-06-14 | 2004-01-22 | Matsushita Electric Ind Co Ltd | ネットワーク装置 |
US20040215750A1 (en) * | 2003-04-28 | 2004-10-28 | Stilp Louis A. | Configuration program for a security system |
WO2005022863A1 (en) * | 2003-08-29 | 2005-03-10 | SIEMENS MOBILE COMMUNICATIONS S.p.A. .A. | Method for managing presence services in a communication system with heterogeneous presence protocols |
JP4273899B2 (ja) * | 2003-09-25 | 2009-06-03 | 日本電気株式会社 | ネットワークシステム、プロトコル変換装置及び方法 |
JP2005143021A (ja) * | 2003-11-10 | 2005-06-02 | Nippon Telegr & Teleph Corp <Ntt> | コンテンツ配信システム、コンテンツ中継装置、およびコンテンツ中継プログラム |
JP2005208685A (ja) * | 2004-01-19 | 2005-08-04 | Nippon Telegr & Teleph Corp <Ntt> | プレゼンスとメタデータを利用した情報自動通知方法並びに同システムおよびそれに用いるプレゼンス・サブシステムおよびメタデータ・サブシステム |
US20050204393A1 (en) * | 2004-03-10 | 2005-09-15 | Bopardikar Rajendra A. | Home network server |
US20060274784A1 (en) * | 2005-06-02 | 2006-12-07 | Mediatek Incorporation | Methods and systems for cross-platform message exchange |
-
2006
- 2006-10-17 KR KR1020087011904A patent/KR20080063513A/ko not_active Application Discontinuation
- 2006-10-17 WO PCT/JP2006/320640 patent/WO2007046369A1/ja active Application Filing
- 2006-10-17 JP JP2007540980A patent/JPWO2007046369A1/ja active Pending
- 2006-10-17 US US12/090,320 patent/US20090125614A1/en not_active Abandoned
- 2006-10-17 CN CNA2006800393339A patent/CN101292230A/zh active Pending
- 2006-10-17 EP EP06811895A patent/EP1947571A4/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020143975A1 (en) | 2001-04-02 | 2002-10-03 | Junichi Kimura | Media distribution systems and multi-media conversion server |
JP2003186775A (ja) * | 2001-12-18 | 2003-07-04 | Ntt Docomo Inc | プレゼンスサービス通信システム、及び、このシステムに用いるプレゼンス情報変換装置 |
JP2004021420A (ja) * | 2002-06-13 | 2004-01-22 | Nippon Telegr & Teleph Corp <Ntt> | 通信端末 |
JP2004240821A (ja) * | 2003-02-07 | 2004-08-26 | Nec Corp | プレゼンスサービスシステム,プレゼンスサーバおよびプレゼンスサーバプログラム |
Non-Patent Citations (1)
Title |
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See also references of EP1947571A4 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2008283591A (ja) * | 2007-05-14 | 2008-11-20 | Kyocera Mita Corp | ファクシミリ装置及び画像形成装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1947571A4 (en) | 2009-09-02 |
KR20080063513A (ko) | 2008-07-04 |
EP1947571A1 (en) | 2008-07-23 |
US20090125614A1 (en) | 2009-05-14 |
CN101292230A (zh) | 2008-10-22 |
JPWO2007046369A1 (ja) | 2009-04-23 |
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