WO2006004157A1 - 通信装置 - Google Patents
通信装置 Download PDFInfo
- Publication number
- WO2006004157A1 WO2006004157A1 PCT/JP2005/012493 JP2005012493W WO2006004157A1 WO 2006004157 A1 WO2006004157 A1 WO 2006004157A1 JP 2005012493 W JP2005012493 W JP 2005012493W WO 2006004157 A1 WO2006004157 A1 WO 2006004157A1
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- WO
- WIPO (PCT)
- Prior art keywords
- communication
- unit
- service
- multimedia transmission
- packet
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
- H04L12/1442—Charging, metering or billing arrangements for data wireline or wireless communications at network operator level
- H04L12/145—Charging, metering or billing arrangements for data wireline or wireless communications at network operator level trading network capacity or selecting route based on tariff
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- 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
- H04L65/1066—Session management
- H04L65/1101—Session protocols
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- 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
- H04L65/80—Responding to QoS
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/57—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP for integrated multimedia messaging subsystem [IMS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/58—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP based on statistics of usage or network monitoring
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/24—Accounting or billing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
- H04M2215/01—Details of billing arrangements
- H04M2215/0188—Network monitoring; statistics on usage on called/calling number
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
- H04M2215/20—Technology dependant metering
- H04M2215/208—IMS, i.e. Integrated Multimedia messaging Subsystem
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
- H04M2215/22—Bandwidth or usage-sensitve billing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/64—Details of telephonic subscriber devices file transfer between terminals
Definitions
- the present invention relates to a communication terminal, communication server, and the like for receiving multimedia transmission service and performing two-way communication with a partner communication terminal according to changes in the carrier service subscription status and charging status of the user.
- the present invention relates to a communication device.
- a communication service to which a user subscribes is automatically automatically selected from among the communication services to which the user subscribes, such as ACR (Automatic Career Routing).
- ACR Automatic Career Routing
- the wireless system is in a transition period from 2G PDC (Personal Digital Cellular) to 3G W-CDMA (Wideband-Code Division Multiple Access) or CD MA 2000.
- PDC Personal Digital Cellular
- 3G W-CDMA Wideband-Code Division Multiple Access
- CD MA 2000 Code Division Multiple Access 2000.
- each carrier prepares a charge plan for W— CDMA and CDMA2000, and has newly set up a packet charge plan and a packet flat-rate plan, etc., and the transition to 3G will be in full swing It is estimated that the tariff plan will be diversified.
- the above-described method provides individual users with optimal multimedia transmission service to users who subscribe to an increasingly diverse rate plan. It can not be done.
- the present invention has been made in view of the point in force, and it is possible to receive an optimal multimedia transmission service or to respond to changes in the carrier service subscription status and charging status of various users.
- An object of the present invention is to provide a communication terminal such as a communication terminal and a communication server which perform two-way communication with a partner communication terminal.
- a communication apparatus includes a service utilization information acquiring unit for acquiring service utilization information on the utilization of a user's communication medium when receiving provision of a multimedia transmission service via the communication medium, A communication unit that communicates with a multimedia transmission service providing apparatus that provides media transmission service via a communication medium, a communication status monitoring unit that monitors the usage status of the communication unit, and the service usage acquired by the service usage information acquisition unit Based on the information or the monitoring result information in the communication monitoring unit, a configuration including a multimedia transmission service request unit that requests the multimedia transmission service providing apparatus to provide the multimedia transmission service is provided. I have it.
- the communication status monitoring unit can sequentially grasp the usage status of the dynamically changing communication unit, and based on the subscription service usage information of the user, the multimedia transmission can be performed. It is possible to select the optimum multimedia transmission service from among the various bearer multimedia transmission services provided by the transmission service provider and the like.
- the communication apparatus of the present invention manages the service utilization information related to the utilization of the communication medium of the multimedia transmission service providing apparatus user, and manages the user information for supplying the service utilization information to the service utilization information acquisition unit. It has a configuration including a server and a communication server that provides multimedia transmission service in response to a request from the multimedia transmission service request unit.
- the communication status monitoring unit can sequentially grasp the usage status of the dynamically changing communication unit, and based on the subscription service usage information of the user managed by the user information management server, It is possible to select an optimal multimedia transmission service from multimedia transmission services with various bearers provided by a communication server owned by a multimedia transmission service provider or the like.
- the communication apparatus of the present invention manages the service utilization information related to the utilization of the communication medium of the multimedia transmission service providing apparatus user, and manages the user information for supplying the service utilization information to the service utilization information acquiring unit. It has a configuration including a server and another communication device that provides multimedia transmission service in response to a request from the multimedia transmission service request unit.
- the communication status monitoring unit can sequentially grasp the usage status of the dynamically changing communication unit, and based on the subscription service usage information of the user managed by the user information management server, It is possible to select an optimum multimedia transmission service from among the various bearer multimedia transmission services provided by other communication devices possessed by the individual who provides the multimedia transmission service.
- the communication unit is connected to the communication medium and performs packet-switched communication, and a packet-switched communication unit connected to the communication medium and performs circuit-switched communication. And have a configuration having
- the communication status monitoring unit can sequentially grasp the dynamically changing usage status of the packet switching communication unit and the line switching communication unit, and based on the user subscription service usage information, Multiple bearers provided by the multimedia transmission service provider It is possible to select the optimal multimedia transmission service from multimedia transmission services.
- the communication device of the present invention has a configuration in which the communication status monitoring unit monitors the charging status by using the packet switching communication unit or the line switching communication unit, or the packet use status by using the packet switching communication unit. I will speak.
- the communication status monitoring unit can sequentially grasp the dynamically changing charging status and packet usage status, and based on the user subscription service usage information, the multimedia transmission service provider can It is possible to select the optimum multimedia transmission service from among the various bearer provided multimedia transmission services.
- the communication device of the present invention has a configuration in which the service usage information is the charging status or packet usage status of the user!
- the communication terminal it is possible for the communication terminal to keep track of the dynamically changing charging status and packet usage status, and based on the user subscription service usage information and the current billing and packet integration value. It is possible to select or change the optimum multimedia transmission service from among the multimedia transmission services with various bearers provided by the multimedia transmission service provider.
- the communication device of the present invention determines the method of providing multimedia transmission service based on the multimedia transmission request from another communication device requesting the provision of multimedia transmission service.
- an optimal multimedia transmission service is selected from multimedia transmission services with various bearers provided by the multimedia transmission service provider based on multimedia transmission requests from other communication devices. It is possible to
- the communication device of the present invention is a multimedia transmission service in which a multimedia transmission request from another communication device is requested according to the usage status of another communication unit in the other communication device.
- the other communication device sequentially grasps the dynamically changing usage status of the other communication unit, and the multimedia transmission service is requested in response to the request of the multimedia transmission service according to the result.
- the multimedia transmission unit has a transmission information storage unit storing transmission information to be transmitted, and the transmission information stored in the information storage unit is the communication unit and the communication unit. And a communication medium to be transmitted to another communication device.
- transmission information stored in the information storage unit can be transmitted to another communication device based on a multimedia transmission request from the other communication device.
- the communication unit is connected to the communication medium and performs packet-switched communication, and a packet-switched communication unit connected to the communication medium and performs circuit-switched communication. And have a configuration having
- another communication apparatus sequentially grasps the use status by using packet switching and line switching of the dynamically changing communication unit, and a multimedia transmission service according to the result. Can provide multimedia transmission service in response to
- another communication device monitors a use state of another communication unit, and the communication state monitoring unit has a communication state monitoring unit, and the multimedia transmission request is a monitoring result of the communication state monitoring unit.
- the communication status monitoring unit can sequentially grasp the usage status of the dynamically changing other communication units, and the multimedia transmission service requesting unit can respond to the request of the multimedia transmission service request unit. It is possible to select an optimal multimedia transmission service from among the various bearer multimedia transmission services provided by the transmission service provider.
- the communication device of the present invention is a service usage for obtaining service usage information on the usage of the user's communication medium when another communication device receives the provision of the multimedia transmission service via the communication medium. It has an information acquisition unit, and has a configuration where a multimedia transmission request is requested based on the service utilization information acquired by the service utilization information acquisition unit.
- the communication terminal sequentially grasps the use status of other communication units that dynamically change. It is possible to select the optimal multimedia transmission service from among the multimedia transmission services by various bearers provided by the multimedia transmission service provider based on the subscription service usage information of the user. It becomes possible.
- another communication unit is a packet switched communication unit connected to the communication medium and performing communication by packet switching, and a line connected to the communication medium and performing communication by circuit switching. And an exchange communication unit.
- another communication unit is a packet switching communication unit connected to the communication medium and performing communication by packet switching, and a line connected to the communication medium and performing communication by circuit switching.
- the communication status monitoring unit has a configuration for monitoring a charging status by using the packet switching communication unit or the circuit switching communication unit, or a packet using status by using the packet switching communication unit. .
- the communication status monitoring unit can sequentially grasp the dynamically changing charging status and packet usage status, and in response to the request from the multimedia transmission service request unit, the multimedia transmission service can It is possible to select an optimal multimedia transmission service from among the various bearer-based multimedia transmission services provided by the provider.
- another communication unit is a packet switched communication unit connected to the communication medium and performing communication by packet switching, and a line connected to the communication medium and performing communication by circuit switching.
- the communication status monitoring unit monitors the charging status by using the packet switching communication section or the line switching communication section, or the packet usage status by using the packet switching communication section, and the service usage information indicates the user Have a configuration that is charging status or packet usage status.
- the communication status monitoring unit can dynamically change the accounting status and the packet usage status. It is possible to keep track of them one by one, and based on the current charging status and packet status to which the user subscribes, it is possible to select the optimal multi-media transmission service from among the various bearers provided by the multimedia transmission service provider. It is possible to select media transmission service.
- the communication device of the present invention obtains service usage information for acquiring service usage information on usage of a user's communication medium when providing a multimedia transmission service to another communication device via the communication medium.
- Unit a communication unit that communicates with another communication apparatus via a communication medium, a communication status monitoring unit that monitors the use status of the communication unit, and providing a multimedia transmission service to the other communication apparatus.
- a multimedia transmission method determining unit that determines a method of providing a multimedia transmission service, and a method of providing a multimedia transmission service to another communication apparatus based on the monitoring result information by the communication status monitoring unit.
- a multimedia transmission service change request unit that requests a change.
- the communication status monitoring unit can sequentially grasp the usage status of the dynamically changing communication unit, and various bearers provided based on the subscription service usage information of the user. It is possible to select the most suitable multimedia transmission service from among the multimedia transmission services provided by
- the communication unit is connected to the communication medium and performs packet-switched communication, and a packet-switched communication unit connected to the communication medium and performs circuit-switched communication. And have a configuration having
- the communication status monitoring unit can sequentially grasp the dynamically changing status of the packet switching communication unit and the line switching communication unit, and the communication status monitoring unit can provide the service based on the user subscription service usage information. It is possible to select the most suitable multimedia transmission service from among the various bearer transmission services.
- the communication device of the present invention has a configuration in which the communication status monitoring unit monitors the charging status by using the packet switching communication unit or the line switching communication unit, or the packet use status by using the packet switching communication unit. I will speak.
- the communication status monitoring unit can dynamically change the accounting status and the packet usage status. As a result, it becomes possible to sequentially grasp, and based on the user subscription service usage information, it becomes possible to select an optimal multimedia transmission service from among the multimedia transmission services by various bearers to be provided.
- the communication device of the present invention has a configuration in which the service usage information is the charging status or packet usage status of the user!
- the communication terminal can keep track of the dynamically changing charging status and packet usage status, and based on the user's subscription service usage information and the current billing and packet integration value. It is possible to select or change the optimal multimedia transmission service from among the multimedia transmission services provided by various bearers.
- the communication device of the present invention includes a service utilization information acquisition unit for acquiring service utilization information on the utilization of the user's communication medium when receiving the provision of the multimedia transmission service via the communication medium, Based on the service usage information acquired by the usage information acquisition unit, the multimedia transmission service requirement creation unit creates the multimedia transmission service requirement receiving condition to be provided, and the multimedia transmission service requirement creation unit A configuration including a multimedia transmission service request unit that transmits a request condition to another communication device that provides multimedia transmission service, and a communication unit that communicates with another communication device via a communication medium is provided. Have.
- the requirements for the multimedia transmission service can be created based on the dynamically changing use status of the communication unit, and the multimedia transmission can be performed based on the subscription service usage information of the user. It is possible to select an optimal multimedia transmission service from among the multimedia transmission services by various bearers provided by the service provider.
- the communication unit is connected to the communication medium and performs packet-switched communication, and a packet-switched communication unit connected to the communication medium and performs circuit-switched communication. And have a configuration having
- the multimedia transmission service requirement creation unit creates the multimedia transmission service requirement based on the result of sequentially grasping the usage status of the packet switching communication unit and the circuit switching communication unit, which dynamically change. Based on the user's subscription service usage information, multimedia by multiple bearers provided by the multimedia transmission service provider. It is possible to select an optimal multimedia transmission service from media transmission services.
- another communication device monitors the charging status by using the packet switching communication unit or the line switching communication unit, or the packet using status by using the packet switching communication unit.
- the multimedia transmission service provider can It is possible to select the optimum multimedia transmission service from among the various bearer multimedia provided by the service.
- the communication device of the present invention has a configuration in which the service usage information is the charging status or packet usage status of the user!
- the communication device of the present invention determines the method of providing multimedia transmission service based on the multimedia transmission request from another communication device requesting the provision of multimedia transmission service.
- the multimedia transmission request based on the monitoring result information in the communication unit that communicates with other communication devices via the medium, the communication status monitoring unit that monitors the usage status of the communication unit, and the communication status monitoring unit.
- a multimedia transmission method changing method for providing a multimedia transmission service based on the multimedia transmission request from another communication device requesting the provision of multimedia transmission service.
- the communication status monitoring unit can sequentially grasp the usage status of the dynamically changing communication unit, and a multimedia transmission service request generated by the monitoring result of the communication status monitoring unit can be obtained.
- the multimedia transmission service provider based on It is possible to select an optimal multimedia transmission service from among multimedia transmission services by various bearers.
- the communication unit is connected to the communication medium and performs packet-switched communication, and a packet-switched communication unit connected to the communication medium and performs circuit-switched communication. And have a configuration having
- the communication status monitoring unit can sequentially grasp the usage status of the packet switching communication unit and the line switching communication unit that dynamically change, and the monitoring result of the communication status monitoring unit can be used. Based on the created multimedia transmission service request, it is possible to select an optimal multimedia transmission service from among multimedia transmission services by various bearers provided by the multimedia transmission service provider.
- the communication apparatus of the present invention has a configuration in which the communication status monitoring unit monitors the charging status by using the packet switching communication unit or the line switching communication unit, or the packet use status by using the packet switching communication unit. I will speak.
- the communication status monitoring unit can sequentially grasp the dynamically changing charging status and packet usage status, and the multimedia transmission service request generated by the monitoring result of the communication status monitoring section. On the basis of the above, it is possible to select an optimal multimedia transmission service from multimedia transmission services with various bearers provided by the multimedia transmission service provider.
- the communication device of the present invention is a service usage for obtaining service usage information on the usage of the user's communication medium when another communication device receives the provision of the multimedia transmission service via the communication medium. It has an information acquisition unit, and has a configuration where a multimedia transmission request is requested based on the service utilization information acquired by the service utilization information acquisition unit.
- the communication status monitoring unit can sequentially grasp the usage status of the dynamically changing communication unit, and the service usage information acquired by the other service using information from the service usage information acquiring unit. And the multimedia transmission service provided by the multimedia transmission service provider in response to the multimedia transmission service request created by the monitoring result of the communication status monitoring unit and the multimedia transmission service, among the multimedia transmission services provided by various providers. The It becomes possible to select one service.
- the communication unit is connected to the communication medium and performs packet-switched communication, and a packet-switched communication unit connected to the communication medium and performs circuit-switched communication.
- the communication status monitoring unit monitors the charging status by using the packet switching communication unit or the circuit switching communication unit or the packet using status by using the packet switching communication unit, and the service usage information indicates the charging status of the user. Or has a configuration that is packet usage status.
- the communication status monitoring unit can keep track of the dynamically changing charging status and packet usage status, and based on the subscription service usage information of the user and the current billing ⁇ integrated value of the packet. It is possible to select or change the optimum multimedia transmission service from among the various bearer multimedia transmission services provided by the multimedia transmission service provider according to the multimedia transmission request created in .
- a communication terminal such as a communication terminal and a communication server can be provided.
- FIG. 1 is a block diagram showing a configuration of a communication system according to Embodiment 1 of the present invention.
- FIG. 2A is a sequence diagram for explaining the operation of the communication system according to Embodiment 1 of the present invention.
- FIG. 2B is a sequence diagram for illustrating the operation of the communication system according to Embodiment 1 of the present invention.
- FIG. 3A is a data structure diagram showing conditions for performing a service request or a change request for a video transmission service according to Embodiment 1 and Embodiment 2 of the present invention.
- FIG. 3B is a data structure diagram showing conditions for performing a service request or a change request of a video transmission service according to Embodiment 1 and Embodiment 2 of the present invention.
- FIG. 4 is a block diagram showing a configuration of a communication system according to Embodiment 2 of the present invention.
- FIG. 5A is a sequence diagram for explaining the operation of the communication system according to Embodiment 2 of the present invention.
- FIG. 5B is a sequence diagram for explaining the operation of the communication system according to Embodiment 2 of the present invention.
- FIG. 6 is a block diagram showing a configuration of a communication system according to Embodiment 3 of the present invention.
- FIG. 7 is a sequence diagram for explaining the operation of the communication system according to the third embodiment of the present invention.
- FIG. 8A is a data structure diagram showing a video transmission service change requirement to be added to a video transmission service request according to the third embodiment of the present invention.
- FIG. 8B is a data structure diagram showing a video transmission service change requirement given to a video transmission service request according to the third embodiment of the present invention.
- Multimedia transmission service provision method decision ⁇ change means
- FIG. 1 is a block diagram showing a configuration of a communication system in Embodiment 1 of the present invention.
- the communication system shown in FIG. 1 includes a communication terminal 101 as a communication apparatus used by a user, a user information management server 109 managing information of a carrier service to which the user subscribes, and various multi-media transmission services. And the communication server 114 are connected by a mopile network 120 as a communication medium.
- the multimedia transmission service providing apparatus is configured of the user information management server 109 and the communication server 114.
- Communication terminal 101 includes communication terminal overall control means 102, subscription service usage information inquiry means 103, multimedia transmission service request means 104, charging status monitoring means 105, packet status monitoring means 106, circuit switching communication section (Hereinafter referred to as circuit switched communication means) 107 and a packet switched communication unit (hereinafter referred to as packet switched communication means) 108.
- Communication terminal overall control means 102 includes subscription service utilization information questions, matching means 103, multimedia transmission service request means 104, charging status monitoring means 105, packet status monitoring means 106, circuit switching communication means 107, and the like. It centrally controls the packet switching communication means 108.
- the subscription service usage information inquiry means 103 constitutes a service usage information acquisition unit for obtaining service usage information on the usage of the user's mopile network 120, and using the packet switching communication means 108, the user information management server
- the communication terminal 101 inquires of the carrier subscription service usage information to which the communication terminal 101 is subscribed.
- Multimedia transmission service request means as multimedia transmission service request unit
- a request 104 or a change request of the multimedia transmission service is sent to the communication server 114 using the packet switching communication means 108.
- the charging status monitoring unit 105 as the communication status monitoring unit monitors the communication by the circuit switching communication unit 107 and the packet switching communication unit 108 to grasp the charging status.
- packet status monitoring means 106 as a communication status monitoring unit monitors packet communication by the packet switching communication means 108 to grasp the packet status.
- the circuit switching communication means 107 as a communication unit is connected to the mopile network 120 and performs communication by circuit switching.
- a packet switching communication unit 108 as a communication unit is connected to the mopile network 120 and performs communication by packet switching.
- the mopile network 120 is composed of, for example, mopile public networks such as W-CDMA (Wideband-Code Division Multipie Access), PDC (Personal Digital Cellular), GSM (ulobal System for Mobile Communications).
- W-CDMA Wideband-Code Division Multipie Access
- PDC Personal Digital Cellular
- GSM Ultrabal System for Mobile Communications
- the user information management server 109 has a user information management server overall control means 110, subscription service use information acquisition means 111, user subscription service use information DB 112, and communication means 113.
- the user information management server overall control means 110 is a subscription service usage information acquisition means 11.
- Subscription service usage information acquisition means 111 stores user subscription service usage information.
- the user subscription service usage information DB (Data Base) 112 acquires subscription service usage information of the specified user.
- the communication unit 113 is connected to the single network 120 and performs communication by circuit switching or packet switching.
- Communication server 114 includes communication server overall control means 115, circuit switching communication unit (hereinafter, referred to as circuit switching communication means) 116, packet switching communication unit (hereinafter, referred to as packet switching communication means) 117, multimedia transmission. It has service provision method determination means 118 and content information DB119.
- Communication server overall control means 115 centrally controls circuit switched communication means 116, packet switched communication means 117 and multimedia transmission service providing method determination means 118.
- the circuit switching communication means 116 as a communication unit is connected to the mopile network 120 to perform communication by circuit switching.
- a packet switching communication unit 117 as a communication unit is connected to the mopile network 120 and performs communication by packet switching.
- a multimedia transmission service providing method deciding means 118 as a multimedia transmission method decision unit is a content information DB 119 as a transmission information storage unit in which multimedia information such as video and audio is stored. Decide how to provide the service.
- the multimedia transmission unit is mainly configured by the content information DB 119.
- a video transmission service is treated as a multimedia transmission service, and a video transmission service change request for requesting a change in the method of providing the video transmission service is transmitted.
- a case will be described in which the service provision method is changed from the video transmission service by packet switching to the video transmission service by circuit switching using the excess of the limit number of packets as the threshold value to be set.
- control by communication terminal overall control means 102 is performed.
- the following operation is performed (hereinafter, the description of the operation of the communication terminal overall control means 102 will be omitted).
- the packet switching communication unit 108 transmits a request to the communication unit 113 of the user information management server 109. Send a subscription service question, an alignment request 202.
- the following operation is executed under the control of the user information management server overall control means 110 (hereinafter, the description of the operation of the communication terminal overall control means 102 is omitted) .
- the communication means 113 receives the subscription service inquiry request, and sends a subscription service inquiry request 203 to the subscription service utilization information acquisition means 111.
- the subscription service usage information acquisition unit 111 acquires subscription service usage information of the user from the user subscription service usage information DB 112 (subscription service acquisition 204), and transmits a request response 205 to the communication unit 113.
- the communication means 113 transmits a request response 206 to the packet-switched communication means 108 of the communication terminal 101.
- the subscription service usage information acquired here is service usage information of the carrier to which the user subscribes, and relates to any billing packet, such as charge plan, packet plan, remaining free call time, charge time of this month, etc. Point to personal information.
- the subscription service usage information inquiring means 103 of the communication terminal 101 receives the request response 207 for the subscription service inquiry request 201 via the packet switching communication means 108, and the subscription service notification 208 is transmitted to the multimedia transmission service request means 104. Notify
- the user determines the quality 'bearer of video transmission service based on the result of subscription service notification 208 by means of multimedia transmission service request means 104, and multimedia transmission service request means 104 uses packet exchange communication means 108.
- the transmission service request 209 is transmitted, and the packet switching communication unit 108 transmits the video transmission service request 212 to the packet switching communication unit 117 of the communication server 114.
- the quality of the video transmission service required by the user ⁇ The decision on the barra etc. Based on information on the user's billing 'packet and the type of video transmission service provided by the communication server 114! /, Done. It is assumed that the type of video transmission service provided by the communication server 114 has already been recognized by the communication terminal 101 by, for example, the user asking the communication server 114 in advance.
- FIG. 3A and FIG. 3B are diagrams showing an example of the data structure used to determine the quality of the video transmission service and the barra.
- a data structure 301 in FIG. 3A is a data structure in which various service usage information of carriers is organized for each carrier, and a condition number is set for each combination of the service usage information and carrier for the carrier.
- Data structure 302 in FIG. 3B is a data structure for determining which barra service to select from the types of video transmission service provided by communication server 114 based on the conditions derived from data structure 301. If, for example, the user's situation corresponds to the condition [4] of the data structure 301, the type [C] of video transmission service may be selected.
- the user selects the quality and banner that he wants to receive.
- the service type [C] packet switching: low quality
- the communication server 114 executes the following operation under the control of the communication server overall control means 115 (hereinafter, the description of the operation of the communication server overall control means 115 will be omitted).
- the packet-switched communication means 117 receives the video transmission service request 212, and sends the video transmission service request 213 to the multimedia transmission service providing method determination means 118.
- the multimedia transmission service providing method determination means 118 provides the video transmission service to be provided from the content information DB 119.
- a determination (service provision method determination 214) is made, and the determined content is transmitted to the packet switching communication means 117 as a request response 215.
- packet-switched communication means 117 transmits request response 216 to packet-switched communication means 108 of communication terminal 101.
- Communication terminal 101 transmits a video transmission service request 212 by means of packet switched communication means 108.
- the request response 216 is received, and the request response 217 is sent to the multimedia transmission service request means 104.
- negotiation 218 by packet switching is performed between the communication terminal 101 and the communication server 114, and a video transmission service by packet switching is started.
- the packet switching negotiation 218 will not be described in detail because the means is not limited.
- Multimedia transmission service request means 104 transmits charging state monitoring start 210 to charging state monitoring means 105 and packet state monitoring starting 211 to packet state monitoring means 106, and charging state monitoring means 105
- the monitoring of the charging status is started by monitoring the switching communication means 107 and the packet switching communication means 108, and the monitoring of the packet status is started by monitoring the packet switching communication means 108 by the packet status monitoring means 106.
- the charging status monitoring means 105 and the packet status monitoring means 106 have a threshold based on subscription service usage information received from the user information management server 109 for packet status by video transmission service by packet switching, for example, on a plan, Compare with the situation where the number of packets increases and you are not benefiting from charges (such as free calls being dropped).
- the communication terminal 101 transmits a packet status change notification 219 to the multimedia transmission service request section 104 by the packet status monitoring section 106.
- the multimedia transmission service request means 104 determines the situation where the number of packets in the packet plan has exceeded the limit and the number of free calls has exceeded, that is, the condition is [1]. Judging that it has changed from 4] to [2], select the video transmission service type [D] (Circuit switching) based on the data structure 302 shown in Fig. 3B. Then, the multimedia transmission service request means 104 transmits the video transmission service change request 220, 221 from [C] to [D] to the communication server 114 via the packet switching communication means 108.
- the communication server 114 uses the packet switching communication means 117 to request a video transmission service change.
- the video transmission service change request 222 is issued to the multimedia transmission service providing method determination means 118.
- the multimedia transmission service providing method deciding means 118 decides the video transmission service to be changed from the content information DB 119 based on the bearer 'quality information shown in FIG. 3B accompanying the video transmission service request 222 (service provision method decision 223) Request response 224, 225 to the communication terminal 101 via the packet-switched communication means 117.
- Multimedia transmission service request means 104 of communication terminal 101 receives request response 226 to video transmission service change request 220 via packet-switched communication means 108.
- negotiation 227 by circuit switching is performed between the communication terminal 101 and the communication server 114, and a video transmission service by circuit switching is started.
- the circuit switching negotiation 227 will not be described in detail because the means is not limited.
- communication terminal 101 grasps the charging status of each user's packet on the basis of the various services used by the carrier and uses the information. On the basis of this, it is possible to select or change an optimal video transmission service for the user from video transmission services using various bearers by monitoring the dynamically changing charging 'packet status.
- classification is made into five conditions such as subscription service usage information force data structure 301, and a request or change request for a video transmission service is made according to the applicable conditions.
- the data structure for deriving the condition may be changed, and the medium power of multimedia transmission service by various bearers may be selected or changed as the multimedia transmission service most suitable for the user.
- the charging status and the packet status are monitored, and the video transmission service is requested or changed according to the change.
- the power of the data structure for deriving the multimedia transmission service request or the change request With change of change condition, the change article It is good even if you monitor the situation that suits your situation.
- multimedia using various bearers including voice services not only video transmission service is described. It can also be applied to transmission services.
- a multimedia transmission service can be provided, for example, from the communication terminal having the same configuration as the communication server to the communication terminal 101 receiving the service of the present embodiment, and the same effect as that of the present embodiment can be obtained.
- a two-way multimedia transmission service is provided by adding the configuration of the service receiving side communication terminal in the service providing side communication terminal and adding the configuration of the service providing side communication terminal to the service receiving side communication terminal, ie, a television telephone Also, in this case, the same effect as that of the present embodiment can be obtained.
- FIG. 4 is a block diagram showing a configuration of a communication system in Embodiment 2 of the present invention.
- the communication system includes a first communication terminal 401 as a communication device, a user information management server 413 of a carrier service to which the user subscribes, and a service used by a user who receives a service.
- a second communication terminal 406 as a communication device to be provided is connected by a mopile network 418 as a communication medium.
- the first communication terminal 401 includes a first communication terminal overall control means 402, a circuit switching communication unit (hereinafter, referred to as circuit switching communication unit) 403 as a communication unit, and a packet switching communication unit (hereinafter, packet switching It is referred to as a communication means) 404, and has a multimedia transmission service response means 405 as a multimedia transmission service response unit.
- circuit switching communication unit hereinafter, referred to as circuit switching communication unit
- packet switching It packet switching It is referred to as a communication means
- a multimedia transmission service response means 405 as a multimedia transmission service response unit.
- First communication terminal overall control means 402 is circuit switched communication means 403, packet switched communication Means 404 integrally controls the multimedia transmission service response means 405.
- Circuit-switched communication means 403, packet-switched communication means 404, and multimedia transmission service response means 405 are operated under the control of first communication terminal overall control means 402. Therefore, in the following description, the first communication is performed. The description of the operation of the terminal overall control means 402 is omitted.
- the circuit switching communication means 403 is connected to the mono network 418 to perform communication by circuit switching.
- the packet switching communication means 404 is connected to the mopile network 418 to perform communication by packet switching.
- Multimedia transmission service response section 405 transmits a response message to the multimedia transmission service request to second communication terminal 406 using packet switched communication section 404.
- the second communication terminal 406 includes a second communication terminal overall control means 407, a subscription service utilization information question as a service utilization status acquisition part, a matching means 408, and a multimedia transmission as a multimedia transmission method determination part.
- a multimedia transmission service change request means 414 is provided.
- Second communication terminal overall control means 407 controls subscription service utilization information question, alignment means 40 8, multimedia transmission service provision method determination means 409, circuit switching communication means 411, packet switching communication means 412. Do.
- Subscription service utilization information inquiring means 408, multimedia transmission service providing method determination means 409, circuit switching communication means 411, packet switching communication means 412, multimedia transmission service changing means 414 is the entire second communication terminal. Since the operation is performed by the control of the control means 407, the description of the operation of the second communication terminal general control means 407 will be omitted in the following description.
- the subscription service usage information inquiring unit 408 uses the packet switching communication unit 412 to ask the user information management server 413 for the carrier call-in service usage information to which the second communication terminal 406 has subscribed, and I do.
- the multimedia transmission service providing method determining means 409 determines the method of providing the service to the user from the content information DB 410 in which multimedia information such as video and audio is stored.
- multimedia transmission service provision method determination means 409 monitors the communication situation to monitor the charge situation by using circuit switched communication means 4 11 and packet switched communication means 412 and the use situation of packet switched communication means 412. It also plays the function of the department.
- the circuit switching communication unit 411 is connected to the single network 418 to perform communication by circuit switching.
- the packet switching communication means 412 is connected to the mopile network 418 to perform communication by packet exchange.
- the multimedia transmission service change request means 414 requests the first communication terminal 401 to change the multimedia transmission service.
- the configuration of the user information management server 413 in FIG. 4 is the same as that of the user information management server 109 in FIG.
- the video transmission service is treated as a multimedia transmission service, and as the threshold for changing the video transmission service, the number of limit packets is exceeded.
- the case of changing from video transmission service by packet switching to video transmission service by line switching will be described using FIG.
- FIG. 5A the subscription information service of the subscription service inquiry request 501 to the request response 507 is asked, and a series of flow to match is the flow of the subscription information service inquiry in FIG. 2, the alignment request 201 to the request response 207.
- the description is omitted because it is the same as in FIG.
- the second communication terminal 406 uses the received subscription service usage information as the subscription service notification 508 via the subscription service usage information inquiry unit 408, and sends it to the multimedia transmission service provision method determination unit 409. Notice.
- multimedia transmission service provision method determination means 409 determines the quality 'bearer of video transmission service' (determination of service provision method). And transmits the video transmission service start request 510 to the packet switching communication unit 412, and transmits the video transmission service start request 511 to the packet switching communication unit 404 of the first communication terminal 401.
- the determination of the quality of the video transmission service to be provided and the bearer etc. is made from the information on the charging 'packet of the user at the present time and the type of the video transmission service provided by the second communication terminal 406.
- FIG. 3A and FIG. 3B show an example of the data structure used to determine the quality of the video transmission service and the barra, etc. The explanation has been omitted since the explanation was given in the first embodiment.
- the user selects the desired quality and margin of the data structure capabilities of FIGS. 3A and 3B.
- the description will be made assuming that the service type [C] (packet switching: low quality) in FIG. 3B is selected.
- the first communication terminal 401 receives the video transmission service start request 511 by the packet-switched communication unit 404 and sends the multimedia transmission service response unit 405 Send video transmission service start request 512.
- Multimedia transmission service response means 405 transmits request responses 513 and 514 to packet-switched communication means 412 of second communication terminal 406 via packet-switched communication means 404, and performs packet-switched communication means 412 transmits a request response 515 to the multimedia transmission service providing method determination means 409.
- the second communication terminal 406 When the second communication terminal 406 receives the request response 514 for the video transmission service start request by the packet-switched communication means 412, then, between the first communication terminal 401 and the second communication terminal 4 06. And packet switched negotiation 516 is performed to start video transmission service by packet switched. That is, the video transmission service is provided from the content information DB 410 of the second communication terminal 406 to the first communication terminal.
- packet switching negotiation 516 the means will not matter and the detailed description will be omitted.
- the second communication terminal 406 monitors the state of use of the multimedia transmission service providing method determination means 409 power circuit switched communication means 411 and packet switched communication means 412, and uses the video transmission service by packet switching.
- a threshold based on the number of transmitted packets and subscription service usage information received from the user information management server 413, for example, on a plan If the number of packets increases and the benefit of the charge is not received, the state (such as the state of free calls being dropped) is compared, and if the threshold is exceeded, the second communication terminal 406 provides the multimedia transmission service.
- the service type [D] Circuit switching
- the multimedia transmission service providing method determining means 409 of the second communication terminal 406 sends the packet-switched communication means 404 of the first communication terminal 401.
- the video transmission service change request 518, 519, 520 is transmitted via the multimedia transmission service changing means 414 and the packet switching communication means 412.
- the first communication terminal 401 receives the video transmission service change request 520 by the packet switching communication unit 404, and sends the video transmission service change request 521 to the multimedia transmission service response unit 405.
- the multimedia transmission service response means 405 transmits request responses 522 and 523 to the packet-switched communication means 412 of the second communication terminal 406 via the packet-switched communication means 404.
- the second communication terminal 406 receives the request response 523 of the video transmission service change by the packet-switched communication unit 412, and transmits the request response 524 to the multimedia transmission service providing method determination unit 409.
- a negotiation 525 by circuit switching is performed between the first communication terminal 401 and the second communication terminal 406, and a video transmission service by circuit switching is started.
- the line exchange negotiation 524 the means will not matter and the detailed description will be omitted.
- second communication terminal 406 has a function of providing multimedia transmission service, and based on various subscription service utilization information provided by the carrier, User's individual charging status' It is possible to grasp the packet status and select or change the video transmission service that is most suitable for the user who provides the video transmission service out of the video transmission service by various bearers based on this information. It becomes possible.
- the second communication terminal 406 is, for example, a mobile phone, and the content information DB 4 is 10 If the personal image of the owner of the portable terminal, downloaded images, etc. are stored, provide them to the first communication terminal 401 by selecting or changing the optimal video transmission service. Can.
- classification is made into five conditions such as subscription service usage information force data structure 301, and a request or change request for video transmission service is made according to the applicable conditions.
- the data structure for deriving the condition may be changed, and the medium power of multimedia transmission service by various bearers may be selected or changed as the multimedia transmission service most suitable for the user.
- the force of requesting or changing the video transmission service according to the charging status and the packet status is the change condition of the data structure for deriving the multimedia transmission service start request or the change request. Along with that, it is good to monitor the situation that meets the change condition.
- multimedia transmission service providing method determination means 409 monitors the charging status by using circuit switched communication section 411 and packet switched communication section 412 and the usage status of packet switched communication section 412.
- the present invention is not limited to this, and monitoring the charge status by using the circuit switched communication means 403 and the packet switched communication means 404 of the first communication terminal 401 and the use status of the packet switched communication means 404 It is also possible to change the video transmission service provision method.
- multimedia using various bearers including voice services not only video transmission service is described. It can also be applied to transmission services.
- the second communication terminal power has been described only for one direction as the flow of communication between the terminals, providing video transmission service to the first communication terminal.
- a single service can be provided, that is, a videophone or voice telephone can be realized, and the same effects as those of the present embodiment can be obtained in such a case.
- FIG. 6 is a block diagram showing the configuration of the communication system in the third embodiment of the present invention.
- FIG. 6 the same parts as in FIG. 1 will be assigned the same reference numerals and descriptions thereof will be omitted.
- Communication terminal 601 as the communication apparatus in FIG. 6 omits the charging status monitoring means 105 and packet status monitoring means 106 of communication terminal 1 shown in FIG. 1, and a multi-media transmission service request condition creating section It differs from the communication terminal 1 shown in FIG. 1 in that a media transmission service request message creating means 602 is provided.
- Multimedia transmission service request message creation unit 602 is configured to receive each of the circuit switching service and the packet switching service based on the subscription service usage information acquired by subscription service usage information querying section 103 as a service usage information entry unit.
- the data structure is processed by adding availability information indicating availability of service, availability of condition, etc. to the condition of.
- Communication server 604 in FIG. 6 changes multimedia transmission service provision method determination as multimedia transmission method change unit instead of multimedia transmission service provision method determination means 118 of communication server 114 in FIG. The difference is that the method 605 is used.
- Multimedia transmission service provision method determination ⁇ Change means 605 determines the video transmission service to provide the service to the user, or changes the multimedia transmission service according to the service provision index of each user It is.
- communication for monitoring the charging status by using the circuit switching communication means 116 and the packet switching communication means 117 and the usage state of the packet switching communication means 108 by the method determining / modifying means 605 for providing the multimedia transmission service It also plays the role of the situation monitoring unit.
- the user information management server 603 in FIG. 6 is the same as the user information management server 109 in FIG.
- a series of flows for querying subscription information service of subscription service inquiry request 701 to request response 707 is the same as the flows of subscription service inquiry request 201 to request response 207 in FIG. Do.
- the communication terminal 601 notifies the multimedia transmission service request message creation means 602 of the received subscription service (subscription service notification 708), and the multimedia transmission service request message creation means 602 is a circuit switching service, packet
- the subscription service notification 708 is processed (message creation 709) to a data structure indicating the service availability / conditional availability etc. judging the content power as well, and the completed data is multi-processed. It transmits to the media transmission service request means 104 (creation completion 710).
- the multimedia transmission service request means 104 transmits the video transmission service request 711 and 712 to the packet switching communication means 117 of the communication server 604 via the packet switching communication means 108.
- FIG. 8 shows an example of the data structure created by the message creation 709.
- a data structure 801 shown in FIG. 8A is a data structure indicating availability information such as availability of service and availability of condition for each condition of the circuit switching service and packet switching service from the subscription service usage information.
- Judgment information 802 shown in FIG. 8B is judgment information for deriving each information element of data structure 801.
- the situation is that the user “does not subscribe to a flat-rate packet service, subscribes to a charge plan with a low charging coefficient until a predetermined packet, and free calls remain”.
- the above information is compared with the judgment information shown in FIG. 8B, and "Packet flat rate: not subscribed, rate plan: Plan with low charging coefficient up to a predetermined number of packets and reach up to that packet, "
- Packet service provision Conditionally OK
- the judgment information that "Fee plan: The charge coefficient is low, the number of remaining packets up to a certain decided packet number", "Packet service provision condition” : It is assumed that the information is "If the limit is exceeded: Change to the minimum service” due to "remaining 00 packets" and "User selection". Advance the explanation.
- the communication server 604 receives the video transmission service request 712 by the packet switching communication unit 117, and transmits the video transmission service request 713 to the multimedia transmission service provision method determination / modification unit 605.
- the multimedia transmission service determination method determination / modification means 605 determines the video transmission service to be provided from the content information DB 119 (see FIG. The service providing method is determined 714), and request responses 715 and 716 are transmitted to the packet switched communication means 108 of the communication terminal 601 via the packet switched communication means 117.
- Communication terminal 601 receives request response 716 to video transmission service request 712 by packet-switched communication unit 108, and transmits request response 717 to multimedia transmission service request unit 104.
- negotiation 718 by packet switching is performed between the communication terminal 601 and the communication server 604, and a video transmission service by packet switching is started.
- the method is not limited and the detailed description will be omitted.
- Communication Sano 604 determines the method of providing multimedia transmission service ⁇
- Change means 605 monitors the charge status by using circuit switched communication means 116 and packet switched communication means 117, and the use status of packet switched communication means 117. If the use status of the packet switching communication unit 117 reaches the number of packets shown in the data structure 801 of FIG. 8A during service provision by packet switching, the method for determining multimedia transmission service is determined / changed by the change means 605. Determine and change to video transmission service by circuit switching (service provision method change 719).
- service availability can be provided for each index of circuit switching service and packet switching service.
- ⁇ Process the data structure indicating conditional availability, add it to the video transmission service request and send it as a message, and the communication server 604 selects the video transmission service to be provided based on the above video transmission service request. This makes it possible to select or change the video transmission service that is most suitable for the user from among the video transmission services using various bearers.
- the video transmission service request or change request index is used.
- the data structure may be changed, and the communication server may select or change the video transmission service most suitable for users based on the data structure.
- the method of determining and changing the multimedia transmission service providing / modifying means 605 monitors the use status of the circuit switching communication means 116 and the packet switching communication means 117, but the present invention Not limited to this, it is also possible to monitor the usage of the circuit switching communication means 107 and the packet switching communication means 108 of the communication terminal 601 to change the video transmission service providing method.
- multimedia using various bearers including voice services not only video transmission service is described. It can also be applied to transmission services.
- the case of providing a video transmission service from communication server 604 to communication terminal 601 has been described, but a communication terminal is the same as communication server 604.
- the multimedia transmission service can be provided from the communication terminal having the same configuration as this communication server to communication terminal 601 receiving the service in the present embodiment, and the same as in the present embodiment. An effect is obtained.
- the present invention is for displaying video of various contents or generating audio on an electronic device carried and used by a user, such as a mobile phone, PDF, car navigation device, mobile television, mobile radio, etc. It is useful as a transmission server for transmitting video and audio of various contents to a communication terminal and an electronic device carried and used by a user.
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Accounting & Taxation (AREA)
- Databases & Information Systems (AREA)
- General Business, Economics & Management (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims
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US11/571,795 US20080305826A1 (en) | 2004-07-07 | 2005-07-06 | Communication Device |
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JP2004-200301 | 2004-07-07 | ||
JP2004200301 | 2004-07-07 | ||
JP2005-197191 | 2005-07-06 | ||
JP2005197191A JP4696733B2 (ja) | 2004-07-07 | 2005-07-06 | 通信装置 |
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PCT/JP2005/012493 WO2006004157A1 (ja) | 2004-07-07 | 2005-07-06 | 通信装置 |
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JP (1) | JP4696733B2 (ja) |
WO (1) | WO2006004157A1 (ja) |
Cited By (1)
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EP2018021A3 (en) * | 2007-07-18 | 2009-09-02 | Samsung Electronics Co., Ltd. | Method for selecting a QoS in a portable communication system |
Families Citing this family (3)
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JP5443026B2 (ja) | 2009-03-13 | 2014-03-19 | 日本通信株式会社 | ネットワーク接続通信システム |
EP2315392A1 (en) * | 2009-10-21 | 2011-04-27 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Telecommunication quality of service control |
US8957938B2 (en) * | 2009-10-28 | 2015-02-17 | Alcatel Lucent | Method and apparatus for handing over a video conversation from packet switch domain to circuit switch domain |
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- 2005-07-06 WO PCT/JP2005/012493 patent/WO2006004157A1/ja active Application Filing
- 2005-07-06 US US11/571,795 patent/US20080305826A1/en not_active Abandoned
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JP2001517910A (ja) * | 1997-09-25 | 2001-10-09 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 移動体通信ネットワークにおける選択可能なパケット交換及び回線交換サービス |
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Also Published As
Publication number | Publication date |
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JP4696733B2 (ja) | 2011-06-08 |
JP2006050594A (ja) | 2006-02-16 |
US20080305826A1 (en) | 2008-12-11 |
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