KR20000000244A - Method and apparatus for generating substitute of ringback tones in communication network - Google Patents

Method and apparatus for generating substitute of ringback tones in communication network Download PDF

Info

Publication number
KR20000000244A
KR20000000244A KR1019990042987A KR19990042987A KR20000000244A KR 20000000244 A KR20000000244 A KR 20000000244A KR 1019990042987 A KR1019990042987 A KR 1019990042987A KR 19990042987 A KR19990042987 A KR 19990042987A KR 20000000244 A KR20000000244 A KR 20000000244A
Authority
KR
South Korea
Prior art keywords
tone
control point
scp
service control
tldn
Prior art date
Application number
KR1019990042987A
Other languages
Korean (ko)
Other versions
KR100292089B1 (en
Inventor
박종현
Original Assignee
박종현
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19614157&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20000000244(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 박종현 filed Critical 박종현
Priority to KR19990042987A priority Critical patent/KR100292089B1/en
Publication of KR20000000244A publication Critical patent/KR20000000244A/en
Application granted granted Critical
Publication of KR100292089B1 publication Critical patent/KR100292089B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42017—Customized ring-back tones

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

PURPOSE: A method and apparatus for generating substitution sound of ringback tone are provided to transmit various sounds as a ringback tone to be selected by a member in a communication network. CONSTITUTION: The method comprises steps of setting, performing, receiving, transmitting and releasing. In the setting step, a termination trigger field is set as a ringback tone or a substitution sound in a member's profile. In the performing step, a reception-mobile switching center performs an interpreting information operation which requires generating a substitution sound by a service control point(SCP). In the receiving step, the service control point(SCP) performs a seize resource operation by IP, and receives a temporary local directory number. In the transmitting step, the service control point(SCP) transmits the temporary local directory number to the reception-mobile switching center. In the releasing step, when the IP receives a disconnecting resource the IP releases a communication line.

Description

통신망에서의 링백톤 대체음 발생 방법 및 장치 {METHOD AND APPARATUS FOR GENERATING SUBSTITUTE OF RINGBACK TONES IN COMMUNICATION NETWORK}METHOD AND APPARATUS FOR GENERATING SUBSTITUTE OF RINGBACK TONES IN COMMUNICATION NETWORK}

본 발명은 통신망에서 발신자가 청취하는 링백톤(ringback tone)에 관한 것으로, 특히 종래 기술에 따른 링백톤 대신에 착신 가입자가 원하는 대체음으로 발신자가 청취하도록 하는 방법 및 장치에 관한 것이다.The present invention relates to a ringback tone that a caller listens to in a communication network, and more particularly, to a method and apparatus for allowing a caller to listen at a substitute tone desired by a called subscriber instead of the ringback tone according to the prior art.

현재 일반 전화망, 이동 통신망 등의 통신망에 있어서 발신자가 전화 통화를 시도한 경우 착신 가입자의 교환기는 ITU-T 스펙에 따라 획일적으로 링백톤 (ringback tone)을 발신자에게 들려주는 방식을 채택하고 있다. 즉, 통신망 내에서 발신자가 착신자로 통화 연결하는 경우 ITU-T 스펙이 지정하는 일정한 단속 주기와 주파수의 톤을 들려주게 된다.Currently, when a caller attempts to make a phone call in a communication network such as a general telephone network or a mobile communication network, an exchange of a called subscriber adopts a method of uniformly giving ringback tone to the caller according to the ITU-T specification. In other words, when a caller makes a call to a called party in a communication network, a tone of a certain interruption period and frequency designated by the ITU-T specification is heard.

한편, 이동 통신망에서는 다이얼 톤(dial tone)이 없으므로, 착신 이동 단말기의 위치 파악 단계가 완료되면 기존의 호처리 시나리오 단계에서부터 발신자는 착신 교환기에서 제공하는 링백톤을 듣게 된다. 그런데, 종래 기술에 따른 링백톤 방식은 획일적으로 동일한 톤을 제공하므로, 착신자의 응답 이전까지는 오접속 유무를 판단할 수 없는 문제점이 있다. 더욱이, 종래 기술에 따른 링백톤 방식은 사용자의 개성 및 목적에 부합하는 서비스를 제공하는데 미흡한 점이 있다.On the other hand, since there is no dial tone in the mobile communication network, when the positioning step of the called mobile terminal is completed, the caller hears the ringback tone provided by the called exchange from the existing call processing scenario step. However, since the ring back tone method according to the related art provides uniformly the same tone, there is a problem that it is not possible to determine whether there is a misconnection until the answer of the called party. Moreover, the ringback tone method according to the prior art is insufficient in providing a service that meets the personality and purpose of the user.

따라서, 본 발명의 제1 목적은 종래 통신망 기술에 따른 획일적인 링백톤을 대신하여 착신 가입자의 취향에 따라 선택된 대체음을 들려주는 방법 및 장치를 제공하는데 있다.Accordingly, a first object of the present invention is to provide a method and apparatus for listening to a substitute sound selected according to a taste of a called subscriber in place of a uniform ringback tone according to the conventional communication network technology.

본 발명의 제2 목적은 상기 제1 목적에 부가하여, 통신망에 있어서 발신자가 듣게되는 종래 기술에 따른 링백톤 대신에 착신자가 원하는 멜로디, 소리, 광고 메시지 등을 들려주기 위한 방법 및 장치를 제공하는데 있다.The second object of the present invention is, in addition to the first object, to provide a method and apparatus for transmitting a desired melody, sound, advertising message, etc. instead of the ring back tone according to the prior art that a caller hears in a communication network. have.

도1은 종래 기술에 따른 통신망에서의 호처리 흐름을 나타낸 도면.1 is a diagram illustrating a call processing flow in a communication network according to the prior art.

도2는 본 발명의 실시예에 따른 이동 전화에 있어서 링백톤 대체음 발생 방법을 나타낸 도면.2 is a view showing a ringback tone replacement sound generation method in a mobile telephone according to an embodiment of the present invention;

도3은 본 발명의 대체음 발생 방법에 있어서 착신 교환기와 서비스 콘트롤 포인트 사이의 동작의 실시예를 나타낸 도면.Fig. 3 is a diagram showing an embodiment of the operation between the destination exchange and the service control point in the alternative sound generation method of the present invention.

도4는 본 발명의 대체음 발생 방법에 있어서 서비스 콘트롤 포인트와 IP 사이의 동작의 실시예를 나타낸 도면.4 is a diagram showing an embodiment of an operation between a service control point and an IP in the method of generating a substitute sound of the present invention;

도5는 본 발명의 대체음 발생 방법에 있어서 착신 교환기와 서비스 콘트롤 포인트 사이의 동작의 실시예를 나타낸 도면.Fig. 5 is a diagram showing an embodiment of the operation between the destination exchange and the service control point in the alternative sound generation method of the present invention.

도6은 본 발명의 대체음 발생 방법에 있어서 서비스 콘트롤 포인트와 IP 사이의 동작의 실시예를 나타낸 도면.Fig. 6 is a diagram showing an embodiment of the operation between the service control point and the IP in the method of generating a substitute sound of the present invention.

본 발명은 일반 전화망, 이동 통신망 또는 향후 새로운 방식의 통신망에서, 종래에는 착신자의 의지와 관계없이 착신 가입자의 교환기에서 ITU-T 스펙에 따라 획일적으로 들려주던 링백톤을 대체하는 소리를 착신 가입자의 취향에 따라 선택하여 녹음하여 두었다가 발신자쪽으로 들려주는 방법으로서, 기존 통신망에서는 착신 가입자의 교환기에서 제공하는 톤을 발신자가 듣게된다.In the present invention, a general telephone network, a mobile communication network, or a new type of communication network in the future, regardless of the receiver's intention, replaces the ringback tone, which is uniformly heard according to the ITU-T specification, at the exchange of the called subscriber. As a method to select and record and listen to the caller, in the existing communication network, the caller hears the tone provided by the exchange of the called subscriber.

일반 전화망(PSTN)에서는 발신자가 송수화기를 들었을 때 다이얼 톤을 듣고 착신 번호를 눌렀을 때 착신 단말기에 링이 울리는 순간부터 발신쪽으로 링백톤을 대체한 소리를 듣게할 수 있다.In a public telephone network (PSTN), a caller hears a dial tone when he picks up the handset, and when the incoming number is dialed, he can hear the ringback tone being replaced from the moment the ringer rings to the calling terminal.

한편, 이동 전화망에서는 다이얼 톤이 없으므로, 착신 이동 단말의 위치 파악이 끝나고 발신 시스템이 초기 어드레스 메시지(IAM; initial address message)를 송신하고 어드레스 완료 메시지(ACM; address complete message)를 수신한 이후부터 발신자는 착신 교환기에서 제공하는 링백톤 대체음을 발신자가 듣게할 수 있다.On the other hand, since there is no dial tone in the mobile telephone network, the caller starts after locating the destination mobile terminal and the originating system sends an initial address message (IAM) and receives an address complete message (ACM). The caller may have the caller hear the ringback tone replacement tone provided by the destination exchange.

본 발명은 종래 일반 전화망에서 단말기를 들었을 때 광고 방송을 듣고 이후 무료로 통화하는 방법이나 가입자가 광고와 함께 문자 전송된 콜백(call-back) 번호로 전화하여 소정의 시간동안 광고를 들은 후에, 선정된 기간 동안 무료 통화를 하는 기술과는 그 기술 요지를 달리한다.According to the present invention, when a user hears a terminal in a conventional general telephone network, the user can listen to an advertisement and then make a free call. It is different from the technology that makes free calls for a certain period of time.

본 발명은 종래의 링백톤을 들려주는 호 시나리오와 호환성이 있고, 대체음으로 들려줄 수 있는 호처리 시나리오를 북미 지역 이동망 표준 규격인 IS-41C를 기준으로 제공함과 동시에, IS-41C를 기반으로 도입된 WIN(Wireless Intelligent Network)에서 정의된 호처리 과정의 각 서비스 노드들의 기능을 첨부 도면 도1 및 도2를 참조하여 상세히 설명한다.The present invention provides a call processing scenario compatible with a conventional ringback tone and a substitute sound, based on IS-41C, which is a North American mobile network standard, and based on IS-41C. The function of each service node of the call processing defined in the introduced WIN (Wireless Intelligent Network) will be described in detail with reference to FIGS. 1 and 2.

도1은 종래 기술에 따른 통신망에서의 호처리 흐름을 나타낸 도면이다. 도1을 참조하면 발신 교환기가 초기 어드레스 메시지를 착신 교환기에 송신하면(단계 S100), 착신 교환기는 어드레스 완료 메시지를 전송하고(단계 S110), 이어서 응답 메시지를 전송한다(단계 S120).1 is a diagram illustrating a call processing flow in a communication network according to the prior art. Referring to Fig. 1, when the originating exchange transmits an initial address message to the destination exchange (step S100), the destination exchange sends an address completion message (step S110), and then sends a response message (step S120).

이 때에, 링백톤이 울리는 동안 착신 교환기는 페이징(paging) 및 얼러팅(alerting) 단계를 수행한다.At this time, the destination exchange performs paging and alerting steps while ringback tone is ringing.

도2는 본 발명의 바람직한 실시예에 따른 링백톤 대체음 발생 방법을 나타낸 도면이다. 착신 가입자 프로 파일에는 터미네이션 트리거 필드(termination trigger field)가 있어서, 대체음인 경우에는 특정값으로 셋팅(setting)되어 있다. 본 발명의 바람직한 실시예로서, 종래의 링백톤의 경우에는 H'0000으로, 대체음의 경우에는 H'FFFF으로 셋팅되어 질 수 있다.2 is a view showing a ringback tone replacement sound generating method according to a preferred embodiment of the present invention. The called party profile has a termination trigger field, which is set to a specific value in the case of a substitute sound. As a preferred embodiment of the present invention, the conventional ringback tone may be set to H'0000, and in the case of a substitute sound, to H'FFFF.

착신 모빌 스위칭 센터(mobile switching center; MSC; 400)에서 트리거되어, 서비스 콘트롤 포인트(service control point; SCP; 500)로 특정 서비스를 요구하는 애널라이즈드 인포메이션 오퍼레이션(analyzed information operation; 단계 S1500)을 인보크(invoke)할 수 있다.Triggered at a mobile switching center (MSC) 400 to invoke an analyzed information operation (step S1500) requiring a specific service to a service control point (SCP) 500 You can invoke it.

도2에서 단계 S1000으로부터 단계 S1400까지의 과정은 종래 기술의 단계와 동일한 호처리 과정이다. 즉, 단계 S1000에서 발신 교환기 MSC/VLR(200)는 HLR(Home Location Register; 300)에 LocReq(Location Request; 위치 질의)을 송신한다.The process from step S1000 to step S1400 in Fig. 2 is the same call processing process as the step of the prior art. That is, in step S1000, the originating exchange MSC / VLR 200 transmits a LocReq (Location Request) to the HLR (Home Location Register) 300.

이어서, 단계 S1100에서 HLR(Home Location Register; 300)은 착신 MSC/VLR(Mobile Switching Center/Visitor Location Register; 400)에 착신 단말기를 접속하기 위해 질의하는 라우팅 리퀘스트 단계 RoutReq (Routing Request)를 수행한다.Subsequently, in step S1100, the home location register (HLR) 300 performs a routing request step RoutReq (Routing Request) that queries the destination MSC / VLR (Mobile Switching Center / Visitor Location Register) 400 to access the destination terminal.

그 결과, 착신 교환기 MSC/VLR(400)은 호 셋업이 진행되는 동안에 착신 단말기를 식별하기 위하여 착신 단말기에 임시로 부여된 식별 기호인 TLDN(Temporary Local Directory Number)에 관한 정보를 HLR(300)에게 rotreq 회송 단계에서 전송하고, 단계 S1300에서 HLR(300)은 발신 MSC/VLR(200)에 locreq를 전송한다. 그 결과, S1400 단계에서 ISUP 콜 셋업(call setup)이 수행된다.As a result, the destination exchange MSC / VLR 400 provides the HLR 300 with information about the Temporary Local Directory Number (TLDN), which is an identification symbol temporarily assigned to the destination terminal to identify the destination terminal during call setup. In the rotreq forwarding step, in step S1300 HLR 300 transmits a locreq to the originating MSC / VLR (200). As a result, ISUP call setup is performed in step S1400.

한편, 단계 S1400에서는 착신자 교환기의 데이터베이스에 저장되어 있는 터미네이션 트리거 필드(termination trigger field)의 셋팅 값에 따라 링백톤음인지 대체음인지를 결정하고, 대체음인 경우, 어떤 대체음을 어디에서 독취하여 와서 그 대체음을 울릴 것인지가 지정되지 않은 상태이다.Meanwhile, in step S1400, a ringback tone or a substitute sound is determined according to a setting value of a termination trigger field stored in the database of the called party exchange. It is unspecified whether or not the replacement will sound.

따라서, 서비스 콘트롤 포인트(service control point; SCP; 500)는 S1500 단계에서 MSC(200)로부터 WIN(wireless intelligent Network)에서 정의된 해석 정보(analyzed information)를 수신한다.Accordingly, the service control point (SCP) 500 receives the analyzed information defined in the wireless intelligent network (WIN) from the MSC 200 in step S1500.

여기서, 해석 정보란 이동 전화 번호, 즉 MIN(Mobile Identification Number) 및 터미네이션 트리거 필드 등의 정보를 포함하는 것으로서, 대체음 서비스를 위한 서비스 등록이 되어 있는지 여부와 대체음이 어떤 IP에 저장되어 있는지, 해당 IP를 어떤 경로를 통해 찾아가야 하는지에 관한 정보를 의미한다.Here, the interpretation information includes information such as a mobile phone number, i.e., a mobile identification number (MIN) and a termination trigger field, whether a service registration for a substitute tone service is registered and which IP is stored in the substitute tone, It means information about which route to find the IP.

이어서, S1600 단계에서 인텔리전트 퍼리페럴(Intelligent Peripheral; IP; 600)로 씨즈 리소스 오퍼레이션(seize resource operation; SeizeRe)을 인보크(invoke)하여 단계 S1600에서 전달받은 TLDN(temporary local directory number)을 MSC쪽으로 리턴시킨다.Subsequently, invoke a seize resource operation (SeizeRe) with an Intelligent Peripheral (IP) 600 in step S1600 to return the TLDN (temporary local directory number) received in step S1600 to the MSC. Let's do it.

여기서, 씨드 리소스 오퍼레이션은 대체음 정보를 가져오기 위한 IP(600)를 인식하기 위한 식별 번호 (TLDN; temporary local directory number)를 질의하는 단계이다.Here, the seed resource operation is a step of querying an identification number (TLDN) for recognizing IP 600 for obtaining substitute tone information.

또한, MSC로부터 디스커넥트 리소스(disconnect resource) 수신 시에는 IP (600)로 디스커넥트 리소스를 인보크할 수 있다. 한편, 도2에 설명된 S1500 단계에서는 대체음으로 셋팅되어 있을 경우는 SCP(service control point)로 해석 정보(analyzed information)을 인보크하고, 리턴 결과(return result)를 기다릴 수 있다.In addition, when a disconnect resource is received from the MSC, the disconnect resource may be invoked to the IP 600. On the other hand, in step S1500 described in FIG. 2, if it is set as a substitute sound, it can invoke the analyzed information (SCP) to the service control point (SCP), and wait for a return result.

또한, 단계 S1600에서는 SCP 데이터베이스에 등록되어 있는 가입자인지 여부및 해당 IP 넘버를 확인한 후에, 해당 IP(600)로 라우팅(routing)을 위한 TLDN(temporary local directory number)를 가져오기 위해 씨즈 리소스(seize resource)를 인보크 한다.In addition, in step S1600, after checking whether the subscriber is registered in the SCP database and the corresponding IP number, the seed resource (seize resource) to obtain a TLDN (temporary local directory number) for routing to the corresponding IP 600. Invoke).

단계 S1700에서, 씨즈 리소스(SeizeRes; seize resource)를 수신한 IP(600)는 리턴 결과에 IP로 라우팅할 수 있는 TLDN을 리턴한다. 또한, SCP(500)는 단계 S1800에서 MSC(400)로 TLDN을 실어 해석 정보(analyzed information)를 리턴한다.In step S1700, the IP 600 receiving the Seed Resource (SeizeRes; seize resource) returns a TLDN that can be routed to the IP in the return result. In addition, the SCP 500 carries the TLDN to the MSC 400 in step S1800 and returns analyzed information.

그 결과, 단계 S1900에서 MSC(400)는 리턴된 TLDN으로 콜 셋업을 수행한다. 이어서, S2000 단계에서 IP(600)는 수신된 MIN에 대해서 SCP(500)로 어떤 대체음인지를 질의하기 위하여 인스트럭션 리퀘스트(InstReq; instruction request)를 SCP (500)로 인보크 한다.As a result, in step S1900, the MSC 400 performs call setup with the returned TLDN. Subsequently, in step S2000, the IP 600 invokes an InstReq (InstructionReq) instruction to the SCP 500 to query the received MIN for which replacement tone the SCP 500 receives.

여기서, 인스트럭션 리퀘스트란 할당된 IP가 가지고 있는 대체음 가운데 어느 대체음을 선택할 것인가를 지정하는 명령어일 수 있다.In this case, the instruction request may be a command for designating which substitute sound to select among the substitute sounds of the allocated IP.

그 결과, SCP(500)는 단계 S2100에서 MIN의 대체음 종류를 데이터베이스에서 쿼리(query)하여 IP(600)로 SRFDir(specialized resource function directive)로 리턴한다. 이어서 SRFDir을 수신한 IP(600)는 해당 대체음을 찾아 인입된 호에 접속시켜 발신자로 하여금 대체음을 듣도록 한다.(단계 S2200).As a result, SCP 500 queries the database for the type of substitute sound of MIN in step S2100 and returns to IP600 as SRFDir (specialized resource function directive). Subsequently, the IP 600 receiving the SRFDir finds the substitute tone and connects to the incoming call so that the caller hears the alternate tone (step S2200).

단계 S2300 및 단계 S2400에서, 착신 단말에 대한 페이징/얼러팅 (paging/ alerting) 후 단말이 응답하면, SCP(500) 쪽으로 중계선을 릴리스(release) 하라는 DisconnRes 신호를, 발신 MSC(200) 쪽으로는 ISUP의 ANM(Answer Message)을 송신한 후 발신자와 착신자는 통화 상태에 들어 간다..In step S2300 and step S2400, if the terminal responds after paging / alerting to the called terminal, it sends a DisconnRes signal to release the relay line toward SCP 500, and the ISUP toward the originating MSC 200. After sending ANM (Answer Message), the caller and the called party enter the call state.

도3은 본 발명의 대체음 발생 방법에 있어서 착신 교환기와 서비스 콘트롤 포인트 사이의 동작의 실시예를 나타낸 도면이다. 도3을 참조하면, 착신 교환기 MSC/VLR (400)가 단계 S1500에서 서비스 콘트롤 포인트(500)에 해석 정보 ANLYZD[BILLID, DGSTDIAL, TRIGTYPE]를 전송할 수 있다. 여기서, 해석 정보 파라미터 중 BILLID는 과금 정보를 의미하고, DGTSDIAL은 착신 MIN을 의미하고, TRIGTYPE은 대체음 서비스라는 것을 의미할 수 있다.3 is a diagram showing an embodiment of the operation between the destination exchange and the service control point in the method of generating a substitute sound of the present invention. Referring to FIG. 3, the destination exchange MSC / VLR 400 may transmit the interpretation information ANLYZD [BILLID, DGSTDIAL, TRIGTYPE] to the service control point 500 in step S1500. Here, BILLID of the analysis information parameter may mean charging information, DGTSDIAL may mean an incoming MIN, and TRIGTYPE may mean a substitute sound service.

도4는 본 발명의 대체음 발생 방법에 있어서 서비스 콘트롤 포인트(500)와 IP(Intelligent Peripheral; 600) 사이의 동작의 실시예를 나타낸 도면이다. 도4를 참조하면, 단계 S1800에서 SCP(500)은 ANLYZD 파라미터 중에서 DGTSDIAL에 실린 MIN의 대체음이 데이터베이스에 등록되어 있는 가입자인지를 확인하고, 가입자인 경우 IP로의 라우팅을 위한 TLDN을 가져오기 위해 SeizeResource를 IP로 인보크할 수 있다.4 is a view showing an embodiment of the operation between the service control point 500 and IP (Intelligent Peripheral) 600 in the method of generating a substitute sound of the present invention. Referring to FIG. 4, in step S1800, the SCP 500 checks whether the substitute sound of the MIN carried in the DGTSDIAL among the ANLYZD parameters is a subscriber registered in the database, and if the subscriber is a SeizeResource to obtain a TLDN for routing to IP. Can be invoked with IP.

도5는 본 발명의 대체음 발생 방법에 있어서 착신 교환기와 서비스 콘트롤 포인트 사이의 동작의 실시예를 나타낸 도면이다. 도5을 참조하면, 서비스 콘트롤 포인트(500)는 단계 S1800에서 착신 교환기 MSC/VLR (400)에 TLDN을 실어 해석 정보를 리턴한다. 이어서, 착신 교환기(400)는 단계 S1900에서 리턴된 TLDN으로 IP를 찾아 콜 셋업을 수행할 수 있다.Fig. 5 is a diagram showing an embodiment of the operation between the destination exchange and the service control point in the method of generating substitute sounds of the present invention. Referring to FIG. 5, the service control point 500 loads the TLDN on the destination exchange MSC / VLR 400 in step S1800 and returns interpretation information. Subsequently, the destination exchange 400 may perform call setup by finding an IP with the TLDN returned in step S1900.

도6은 본 발명의 대체음 발생 방법에 있어서 서비스 콘트롤 포인트와 IP 사이의 동작의 실시예를 나타낸 도면이다. 도6을 참조하면, 단계 S1900에서 콜 셋업이 되면, 단계 S2000에서 IP(600)는 수신된 MIN에 대해 SCP(500)로 대체음의 ID 넘버를 질의하기 위해 InstructionRequest를 SCP(500)로 인보크한다.6 is a view showing an embodiment of the operation between the service control point and the IP in the alternative sound generation method of the present invention. Referring to FIG. 6, when the call setup is made in step S1900, in step S2000, the IP 600 invokes an InstructionRequest to the SCP 500 to query the ID number of the replacement tone with the SCP 500 for the received MIN. do.

SCP(500)는 단계 S2100에서 해당 MIN의 대체음 ID 넘버를 데이터베이스에서 검색하여, 결과를 IP로 SFDir에 실어 리턴한다. 이어서, SFDir을 수신한 IP는 해당 대체음을 찾아 ISUP ACM 후에 접속시켜 주면, 발신자는 대체음을 듣게 되고 착신 교환기는 착신 단말에 대한 페이징 및 얼러팅을 하게 된다.The SCP 500 searches for a substitute sound ID number of the corresponding MIN in the database in step S2100, and returns the result to the SFDir as an IP. Subsequently, when the IP having received the SFDir finds a substitute sound and connects it after ISUP ACM, the caller hears the replacement sound and the destination exchange performs paging and alerting on the called terminal.

전술한 내용은 후술할 발명의 특허 청구 범위를 보다 잘 이해할 수 있도록 본 발명의 특징과 기술적 장점을 다소 폭넓게 개설하였다. 본 발명의 특허 청구 범위를 구성하는 부가적인 특징과 장점들이 이하에서 상술될 것이다. 개시된 본 발명의 개념과 특정 실시예는 본 발명과 유사 목적을 수행하기 위한 다른 구조의 설계나 수정의 기본으로서 즉시 사용될 수 있음이 당해 기술 분야의 숙련된 사람들에 의해 인식되어야 한다.The foregoing has outlined rather broadly the features and technical advantages of the present invention to better understand the claims of the invention which will be described later. Additional features and advantages that make up the claims of the present invention will be described below. It should be appreciated by those skilled in the art that the conception and specific embodiments of the invention disclosed may be readily used as a basis for designing or modifying other structures for carrying out similar purposes to the invention.

또한, 본 발명에서 개시된 발명 개념과 실시예가 본 발명의 동일 목적을 수행하기 위하여 다른 구조로 수정하거나 설계하기 위한 기초로서 당해 기술 분야의 숙련된 사람들에 의해 사용되어질 수 있을 것이다. 또한, 당해 기술 분야의 숙련된 사람에 의한 그와 같은 수정 또는 변경된 등가 구조는 특허 청구 범위에서 기술한 발명의 사상이나 범위를 벗어나지 않는 한도 내에서 다양한 변화, 치환 및 변경이 가능하다.In addition, the inventive concepts and embodiments disclosed herein may be used by those skilled in the art as a basis for modifying or designing other structures for carrying out the same purposes of the present invention. In addition, such modifications or altered equivalent structures by those skilled in the art may be variously changed, substituted, and changed without departing from the spirit or scope of the invention described in the claims.

이상과 같이, 본 발명에 따른 링백톤 대체음 발생 기술은 착신자의 선택에 따라 발신자와 착신자가 연결되기 전까지의 시간 동안 착신자가 원하는 소리가 제공되므로, 그 제공되는 소리의 다양함에 따라 착신자의 개성을 표현할 수 있는 수단이 될 수도 있고, 광고 방송을 삽입함으로써 인지도 상승 효과도 거둘 수 있다.As described above, the ringback tone replacement sound generation technology according to the present invention is provided by the called party for the time until the caller and the called party is connected according to the choice of the called party, the personality of the called party according to the variety of sounds provided It can be a means to express, or by inserting commercials can also increase awareness.

또한, 발신자에게는 통화 접속 이전에 오접속 유무를 확인할 수 있게 된다. 통신 사업자에게는 전술한 발명의 내용을 서비스 형태로 판매할 수 있으며, 그 결과 다른 통신 사업자와 차별된 서비스로 고객 유치에 도움을 줄 수 있으며, 착신 가입자가 원하는 멜로디, 메시지, 특정 톤, 광고 메시지 등을 녹음 또는 변경할 수 있는 시스템을 도입함으로써 통화료 수입도 확대할 수 있다.In addition, the caller can check whether there is a misconnection before the call is connected. The service provider can sell the contents of the above-described invention in the form of a service, and as a result, it can help attract customers with services differentiated from other service providers, and the desired melody, message, specific tone, advertisement message, etc. By introducing a system for recording or changing the system, revenue from call charges can be expanded.

Claims (6)

통신망의 신호음을 제공하는 방법에 있어서,A method for providing a beep of a communication network 기존의 링백톤의 대체음을 발신자 측에 들려주는 것To replace the existing ringback tone with the calling party 을 특징으로 하는 통신 방법.Communication method characterized in that. 제1항에 있어서, 상기 대체음은 멜로디, 선정된 톤, 광고 방송, 안내 방송 중 어느 하나 또는 이들의 조합을 표현하는 통신 방법.The communication method of claim 1, wherein the substitute sound represents any one of a melody, a selected tone, a commercial, an announcement, or a combination thereof. 통신망의 신호음을 제공하는 방법에 있어서,A method for providing a beep of a communication network 착신 가입자 프로 파일에 터미네이션 트리거 필드를 기존의 링백톤 또는 선정된 대체음으로 설정하는 단계;Setting a termination trigger field in an incoming subscriber profile to an existing ringback tone or a predetermined replacement tone; 착신 모빌스위칭센터는 서비스 콘트롤 포인트(SCP)로 상기 대체음 발생을 요구하는 해석 정보 오퍼레이션을 수행하는 단계;A terminating mobile switching center performing an interpretation information operation requesting generation of the substitute sound by a service control point (SCP); 서비스 콘트롤 포인트(SCP)는 IP로 씨즈 리소스 오퍼레이션(Seize Resource Operation)을 수행하여 TLDN(Temporary Local Directory Number)을 수신하는 단계;Receiving a Temporary Local Directory Number (TLDN) by performing a Seed Resource Operation with an IP; 상기 서비스 콘트롤 포인트(SCP)는 상기 TLDN을 상기 착신 모빌스위칭센터로 회송하는 단계;The service control point (SCP) forwarding the TLDN to the destination mobile switching center; 상기 IP는 콜 셋업을 위한 TLDN을 회송하는 단계;The IP forwarding a TLDN for call setup; 상기 IP는 상기 모빌스위칭센터로부터 디스커넥트 리소스를 수신할 경우 중계선을 릴리스하는 단계When the IP receives a disconnect resource from the mobile switching center, releasing a relay line; 를 포함하는 통신 방법.Communication method comprising a. 통신망의 신호음을 제공하는 방법에 있어서In the method for providing a beep of the communication network 터미네이션 VLR(visitor location register)의 착신 가입자 프로 파일에 터미네이션 트리거 필드의 셋팅 값을 독출하여 신호음의 종류를 판별하는 단계;Reading a setting value of a termination trigger field from a terminating subscriber profile of a termination VLR (visitor location register) to determine the type of a beeping tone; 상기 판별 단계 결과 링백톤음 대신에 대체음으로 셋팅된 경우 서비스 콘트롤 포인트(SCP))로 해석 정보(analyzed information)을 인보크하는 단계;Invoking analyzed information to a service control point (SCP) when the result of the determining step is set as a substitute sound instead of a ringback tone sound; IP로의 라우팅(routing)을 위한 TLDN(temporary local directory number)을 가져오기 위해 씨즈 리소스(seize resource)를 인보크하는 단계;Invoking a seed resource to obtain a temporary local directory number (TLDN) for routing to the IP; 상기 서비스 콘트롤 포인트는 모빌 스위칭 센터(mobile switching center)로 상기 TLDN을 실어 해석 정보를 회송하는 단계;The service control point carries the TLDN to a mobile switching center and sends interpretation information; 상기 IP는 회송된 상기 TLDN을 이용하여 콜 셋업하는 단계The IP sets up a call using the returned TLDN 를 포함하는 통신 방법.Communication method comprising a. 제4항에 있어서, 상기 통신 방법은The method of claim 4, wherein the communication method 상기 IP가 수신된 MIN에 대해 상기 서비스 콘트롤 포인트(SCP)에게 어떤 대체음인가를 파악하기 위한 인스트럭션 리퀘스트를 인보크하는 단계;Invoking an instruction request to determine which replacement tone the service control point (SCP) has for the received MIN; 상기 서비스 콘트롤 포인트(SCP)는 상기 대체음의 종류를 상기 데이터베이스에 쿼리하여 상기 IP에 SRFDir(specialized resource function directive)로 회송하는 단계;The service control point (SCP) querying the database for the type of substitute sound and returning to the IP a specialized resource function directive (SRFDir); 상기 SRFDir을 수신한 상기 IP는 상기 대체음을 찾아 인입된 호에 접속시키는 단계The IP receiving the SRFDir finds the substitute sound and connects to an incoming call. 를 포함하는 통신 방법.Communication method comprising a. 링백톤과 다수의 대체음을 구별하여 설정하기 위한 터미네이션 트리거 필드를 구비한 착신자 프로 파일;A called party profile having a termination trigger field for discriminating and setting a ringback tone and a plurality of substitute sounds; 상기 다수의 대체음을 저장하는 데이터베이스A database storing the plurality of substitute sounds 를 포함하는 통신 신호음 발생 장치.Communication tone generating device comprising a.
KR19990042987A 1999-10-06 1999-10-06 Method and apparatus for generating terminationer selected substitutes of ringback tones in wired, wireless telecommunication network KR100292089B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR19990042987A KR100292089B1 (en) 1999-10-06 1999-10-06 Method and apparatus for generating terminationer selected substitutes of ringback tones in wired, wireless telecommunication network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR19990042987A KR100292089B1 (en) 1999-10-06 1999-10-06 Method and apparatus for generating terminationer selected substitutes of ringback tones in wired, wireless telecommunication network

Publications (2)

Publication Number Publication Date
KR20000000244A true KR20000000244A (en) 2000-01-15
KR100292089B1 KR100292089B1 (en) 2001-06-01

Family

ID=19614157

Family Applications (1)

Application Number Title Priority Date Filing Date
KR19990042987A KR100292089B1 (en) 1999-10-06 1999-10-06 Method and apparatus for generating terminationer selected substitutes of ringback tones in wired, wireless telecommunication network

Country Status (1)

Country Link
KR (1) KR100292089B1 (en)

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010108937A (en) * 2000-06-01 2001-12-08 채경민 Method for generating a sender tone of call in mobile telephone system and apparatus therefor
KR20020040481A (en) * 2000-11-24 2002-05-30 구자홍 Method of Offering Call Melody
KR20030024466A (en) * 2001-09-18 2003-03-26 주식회사 파인디지털 Apparatus and method for generating a terminationer selected substitute of ring back tone in wire/wireless telecommunication network
KR100392766B1 (en) * 2002-02-25 2003-07-31 에스케이 텔레콤주식회사 Method and Apparatus for Subscriber-based Providing Ring-Back-Tone Service
WO2004016014A1 (en) * 2002-08-09 2004-02-19 Sk Telecom Co., Ltd Method for providing subscriber-based ringback tone with no progress tone
WO2004016021A1 (en) * 2002-08-09 2004-02-19 Sk Telecom Co., Ltd Method for providing subscriber-based ringback tone through a call-originating exchanger
WO2004016029A1 (en) * 2002-08-09 2004-02-19 Sk Telecom Co., Ltd Method for providing a subscriber-based ringback tone in flexible paging mode
WO2004021690A1 (en) * 2002-08-29 2004-03-11 Sk Telecom Co., Ltd Method for providing a tone replacing sound chosen by a subscriber in call waiting service
WO2004023833A1 (en) * 2002-09-05 2004-03-18 Sk Telecom Co., Ltd. Method of managing trunk and querying and ascertaining ring-back sound to provide ring-back sound in subscriber-based ring-back sound service
WO2004032460A2 (en) * 2002-10-01 2004-04-15 Sk Telecom Co., Ltd Method for providing a subscriber-based ringback tone sound stored in a mobile exchanger
WO2004032547A1 (en) * 2002-10-01 2004-04-15 Sk Telecom Co., Ltd Method for providing a subscriber-based ringback tone sound
WO2004036944A1 (en) * 2002-10-18 2004-04-29 Sk Telecom Co., Ltd Method for providing a caller-based ringback tone sound in case of a non-subscribed called
KR100441668B1 (en) * 2001-10-30 2004-07-27 주식회사 거원시스템 Method for providing information during waiting call receiving
WO2004073334A1 (en) * 2003-02-12 2004-08-26 Widerthan.Com Co., Ltd. System and method for providing subtitute ringback tone based on intelligent network
WO2004107722A1 (en) * 2003-05-29 2004-12-09 Utstarcom Korea Limited Method of providing a ring-back tone service in a mobile communication system
WO2005032107A2 (en) * 2003-09-26 2005-04-07 Widerthan.Com Co., Ltd. Method and apparatus for providing pre-connection messaging and output
KR100493518B1 (en) * 2002-11-01 2005-06-07 주식회사 인프라밸리 Method for providing ring back tone with minimum change of network system and apparatus therefor
KR100508734B1 (en) * 2002-11-01 2005-08-17 주식회사 인프라밸리 Apparatus for providing ring back tone using intelligent network system and method therefor
EP1705885A1 (en) * 2003-05-15 2006-09-27 Huawei Technologies Co., Ltd. A system and method for providing rbt in communication network
US7123903B2 (en) * 2001-07-13 2006-10-17 Mitsubishi Denki Kabushiki Kaisha Wireless telephone and wireless telephone system
KR100692659B1 (en) * 2005-03-21 2007-03-13 주식회사 케이티프리텔 Method, Device and Recording-Medium for providing Ring-Back-tone Service by using multi-media data of receiver
WO2006001682A3 (en) * 2004-06-28 2007-05-31 Sk Telecom Co Ltd Method and system for providing multimedia ring back tone service by using receiver-side switching center
KR100733087B1 (en) * 2003-03-31 2007-06-27 유엔젤주식회사 Alternation tone service method for call waiting occurrence in synchronous mobile telecommunication system
KR100734813B1 (en) * 2000-03-14 2007-07-04 가세이 옵토닉스 가부시키가이샤 Fluorescent paste composition and fluorescent screen using the same
KR100909823B1 (en) * 2002-12-16 2009-07-29 주식회사 비즈모델라인 Method of providing ringing tone based on originating terminal set by receiving subscriber
KR100909824B1 (en) * 2002-12-16 2009-07-29 주식회사 비즈모델라인 Receiving terminal location-based ring back tone provided by the receiving subscriber
KR100974298B1 (en) * 2003-06-13 2010-08-05 주식회사 케이티 System and method for servicing ring back tone
KR101013159B1 (en) * 2002-12-14 2011-02-10 주식회사 비즈모델라인 Device Stored Ring Back Tone Based on Sending Entity by Appointed Caller, System and Method for Providing Ring Back Tone Service of Sending Entity by Using ItDevice

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000030444A (en) * 2000-02-29 2000-06-05 한동식 Mobile telecommunications switching office having function of conversion ringing tone and calling tone into melody or special sound
KR100392767B1 (en) * 2002-09-05 2003-07-28 에스케이 텔레콤주식회사 Method for controlling IP Routing in Subscriber-based Ring-Back-Tone Service
KR100393551B1 (en) * 2002-09-05 2003-08-02 에스케이 텔레콤주식회사 RBT Source Query Method in Subscriber-based Ring-Back-Tone Service
KR100392770B1 (en) * 2002-10-01 2003-07-28 에스케이 텔레콤주식회사 Subscriber-based Ring-Back-Tone Service Method by using system routing data
PT1692892E (en) 2003-11-19 2011-06-01 Realnetworks Asia Pacific Co Ltd Method for setting substitute ringback tone of calling party in mobile communications system
KR100915526B1 (en) * 2007-12-18 2009-09-04 한국전자통신연구원 Interworking system and method for providing multimedia ring back tone service between operators

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100241564B1 (en) * 1997-11-21 2000-02-01 소양섭 Artificial light weight aggregate and method for making the same using sludge ash and/or sludge

Cited By (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100734813B1 (en) * 2000-03-14 2007-07-04 가세이 옵토닉스 가부시키가이샤 Fluorescent paste composition and fluorescent screen using the same
KR20010108937A (en) * 2000-06-01 2001-12-08 채경민 Method for generating a sender tone of call in mobile telephone system and apparatus therefor
KR20020040481A (en) * 2000-11-24 2002-05-30 구자홍 Method of Offering Call Melody
US7123903B2 (en) * 2001-07-13 2006-10-17 Mitsubishi Denki Kabushiki Kaisha Wireless telephone and wireless telephone system
KR20030024466A (en) * 2001-09-18 2003-03-26 주식회사 파인디지털 Apparatus and method for generating a terminationer selected substitute of ring back tone in wire/wireless telecommunication network
KR100441668B1 (en) * 2001-10-30 2004-07-27 주식회사 거원시스템 Method for providing information during waiting call receiving
WO2003071815A1 (en) * 2002-02-25 2003-08-28 Sk Telecom Co., Ltd Method and apparatus for providing subscriber-based ringback tone
US7809362B2 (en) 2002-02-25 2010-10-05 Sk Telecom Co., Ltd. Method and apparatus for providing subscriber-based ringback tone
KR100392766B1 (en) * 2002-02-25 2003-07-31 에스케이 텔레콤주식회사 Method and Apparatus for Subscriber-based Providing Ring-Back-Tone Service
US7171200B2 (en) 2002-02-25 2007-01-30 Sk Telecom Co., Ltd. Method and apparatus for providing subscriber-based ringback tone
WO2003071820A1 (en) * 2002-02-25 2003-08-28 Sk Telecom Co., Ltd. Method and apparatus for providing subscriber-based ringback tone
US7242756B2 (en) 2002-08-09 2007-07-10 Sk Telecom Co., Ltd. Method for providing subscriber-based ringback tone in flexible paging mode
US7447496B2 (en) 2002-08-09 2008-11-04 Sk Telecom Co., Ltd. Method for providing subscriber-based ringback tone through a call-orginating exchanger
WO2004016014A1 (en) * 2002-08-09 2004-02-19 Sk Telecom Co., Ltd Method for providing subscriber-based ringback tone with no progress tone
WO2004016021A1 (en) * 2002-08-09 2004-02-19 Sk Telecom Co., Ltd Method for providing subscriber-based ringback tone through a call-originating exchanger
US7236581B2 (en) 2002-08-09 2007-06-26 Sk Telecom Co., Ltd. Method for providing subscriber-based ringback tone with no progress tone
WO2004016029A1 (en) * 2002-08-09 2004-02-19 Sk Telecom Co., Ltd Method for providing a subscriber-based ringback tone in flexible paging mode
US7769377B2 (en) 2002-08-29 2010-08-03 Sk Telecom Co., Ltd. Method for providing a tone replacing sound chosen by a subscriber in call waiting service
WO2004021690A1 (en) * 2002-08-29 2004-03-11 Sk Telecom Co., Ltd Method for providing a tone replacing sound chosen by a subscriber in call waiting service
US7010112B2 (en) 2002-09-05 2006-03-07 Sk Telecom Co., Ltd. Method of managing trunk and querying and ascertaining ring-back sound to provide ring-back sound in subscriber-based ring-back sound service
WO2004023833A1 (en) * 2002-09-05 2004-03-18 Sk Telecom Co., Ltd. Method of managing trunk and querying and ascertaining ring-back sound to provide ring-back sound in subscriber-based ring-back sound service
US7400882B2 (en) 2002-10-01 2008-07-15 Sk Telecom Co., Ltd. Method for providing a subscriber-based ringback tone sound stored in a mobile exchanger
WO2004032460A3 (en) * 2002-10-01 2004-06-24 Sk Telecom Co Ltd Method for providing a subscriber-based ringback tone sound stored in a mobile exchanger
US7242757B2 (en) 2002-10-01 2007-07-10 Sk Telecom Co., Ltd. Method for providing a subscriber-based ringback tone sound
WO2004032547A1 (en) * 2002-10-01 2004-04-15 Sk Telecom Co., Ltd Method for providing a subscriber-based ringback tone sound
WO2004032460A2 (en) * 2002-10-01 2004-04-15 Sk Telecom Co., Ltd Method for providing a subscriber-based ringback tone sound stored in a mobile exchanger
WO2004036944A1 (en) * 2002-10-18 2004-04-29 Sk Telecom Co., Ltd Method for providing a caller-based ringback tone sound in case of a non-subscribed called
US7072644B2 (en) 2002-10-18 2006-07-04 Sk Telecom Co., Ltd. Method for providing a caller-based ringback tone sound in case of a non-subscribed called
KR100493518B1 (en) * 2002-11-01 2005-06-07 주식회사 인프라밸리 Method for providing ring back tone with minimum change of network system and apparatus therefor
KR100508734B1 (en) * 2002-11-01 2005-08-17 주식회사 인프라밸리 Apparatus for providing ring back tone using intelligent network system and method therefor
KR101013159B1 (en) * 2002-12-14 2011-02-10 주식회사 비즈모델라인 Device Stored Ring Back Tone Based on Sending Entity by Appointed Caller, System and Method for Providing Ring Back Tone Service of Sending Entity by Using ItDevice
KR100909823B1 (en) * 2002-12-16 2009-07-29 주식회사 비즈모델라인 Method of providing ringing tone based on originating terminal set by receiving subscriber
KR100909824B1 (en) * 2002-12-16 2009-07-29 주식회사 비즈모델라인 Receiving terminal location-based ring back tone provided by the receiving subscriber
WO2004073334A1 (en) * 2003-02-12 2004-08-26 Widerthan.Com Co., Ltd. System and method for providing subtitute ringback tone based on intelligent network
AU2003284729B2 (en) * 2003-02-12 2007-11-01 RealNetworks Asia Pacific Co., Ltd System and method for providing subtitute ringback tone based on intelligent network
KR100733087B1 (en) * 2003-03-31 2007-06-27 유엔젤주식회사 Alternation tone service method for call waiting occurrence in synchronous mobile telecommunication system
KR100725216B1 (en) * 2003-05-15 2007-06-07 후아웨이 테크놀러지 컴퍼니 리미티드 A system and method for providing rbt in communication network
EP1705885A4 (en) * 2003-05-15 2007-03-21 Huawei Tech Co Ltd A system and method for providing rbt in communication network
US7889856B2 (en) 2003-05-15 2011-02-15 Huawei Technologies Co., Ltd. System and method for providing RBT in communication network
US8824657B2 (en) 2003-05-15 2014-09-02 Huawei Technologies Co., Ltd. Providing ring back tones in a communication network
JP2010124483A (en) * 2003-05-15 2010-06-03 Huawei Technologies Co Ltd System and method for providing ring back tone
EP1705885A1 (en) * 2003-05-15 2006-09-27 Huawei Technologies Co., Ltd. A system and method for providing rbt in communication network
WO2004107722A1 (en) * 2003-05-29 2004-12-09 Utstarcom Korea Limited Method of providing a ring-back tone service in a mobile communication system
KR100974298B1 (en) * 2003-06-13 2010-08-05 주식회사 케이티 System and method for servicing ring back tone
WO2005032107A2 (en) * 2003-09-26 2005-04-07 Widerthan.Com Co., Ltd. Method and apparatus for providing pre-connection messaging and output
WO2005032107A3 (en) * 2003-09-26 2005-07-14 Widerthan Com Co Ltd Method and apparatus for providing pre-connection messaging and output
WO2006001682A3 (en) * 2004-06-28 2007-05-31 Sk Telecom Co Ltd Method and system for providing multimedia ring back tone service by using receiver-side switching center
CN101010936B (en) * 2004-06-28 2011-06-15 Sk电信有限公司 Method and system for providing multimedia ring back tone service by using receiver-side switching center
US8103254B2 (en) 2004-06-28 2012-01-24 Sk Telecom Co., Ltd. Method and system for providing multimedia ring back tone service by using receiver-side switching center
KR100692659B1 (en) * 2005-03-21 2007-03-13 주식회사 케이티프리텔 Method, Device and Recording-Medium for providing Ring-Back-tone Service by using multi-media data of receiver

Also Published As

Publication number Publication date
KR100292089B1 (en) 2001-06-01

Similar Documents

Publication Publication Date Title
KR20000000244A (en) Method and apparatus for generating substitute of ringback tones in communication network
CN101341764B (en) Service of intelligent network
CN1638415B (en) Feedback to calling communication device on call connected with intelligent network signaling
CN100531266C (en) Method and system for implementing user configurated ring back tone service
US5926537A (en) Generating a distinctive ring tone for a calling party subscriber within a telecommunications network
US6882838B1 (en) System and method for providing dynamic call disposition service to wireless terminals
EP2030427B1 (en) Method and apparatus for ringback tone personalization
JPH06237300A (en) Message service inherent in position in telecommunication network
US20030002650A1 (en) Identification of calling devices dialing a universal number to access a telecommunications relay service center
US7515898B2 (en) Connect customized ring back tone service only at one MSC when intersystem page is involved
US8442211B2 (en) Method and system for providing a ring back tone in a communication network
KR20050041878A (en) Call category for a call that terminates at announcement server component
US8355494B2 (en) System and method for handling toll free number telephone calls
US6442244B1 (en) Method and apparatus for selective audio logo and/or announcements in a telecommunications network
JP2000069175A (en) Information providing method, system, and device
US7974659B2 (en) Repeat dialing in wireless networks to called parties that are powered off
US20070077918A1 (en) System and method for providing customized ring back tones using a gateway switching node
US6009159A (en) Apparatus, method and system for controlling the start of alerting of multiple leg telecommunication sessions
CN101026649B (en) Moible intelligent net user multimediaring business realizing method
US20030185366A1 (en) Callee identification feature for telecommunications devices
CN101277337B (en) Method, system, color ring platform as well as switching arrangement for implementing color ring service
JP2002510907A (en) Telecommunications network
US20050286702A1 (en) System and method for providing called terminal time in a telecommunications network
CN101715251B (en) Method and device for realizing calling polyphonic ringtone in CDMA2000 mobile communication network
KR100562265B1 (en) Method for providing melody designated by service provider during call linking

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
J204 Invalidation trial for patent
J204 Invalidation trial for patent
J301 Trial decision

Free format text: TRIAL DECISION FOR INVALIDATION REQUESTED 20041110

Effective date: 20050830

J2X1 Appeal (before the patent court)

Free format text: INVALIDATION

J2X1 Appeal (before the patent court)

Free format text: INVALIDATION

J301 Trial decision

Free format text: TRIAL DECISION FOR INVALIDATION REQUESTED 20050418

Effective date: 20060728

J2X2 Appeal (before the supreme court)

Free format text: APPEAL BEFORE THE SUPREME COURT FOR INVALIDATION

J2X1 Appeal (before the patent court)

Free format text: INVALIDATION

J302 Written judgement (patent court)

Free format text: JUDGMENT (PATENT COURT) FOR INVALIDATION REQUESTED 20051004

Effective date: 20060713

J303 Written judgement (supreme court)

Free format text: JUDGMENT (SUPREME COURT) FOR INVALIDATION REQUESTED 20060731

Effective date: 20061124

J302 Written judgement (patent court)

Free format text: JUDGMENT (PATENT COURT) FOR INVALIDATION REQUESTED 20050928

Effective date: 20060713

J303 Written judgement (supreme court)

Free format text: JUDGMENT (SUPREME COURT) FOR INVALIDATION REQUESTED 20060731

Effective date: 20061124

J122 Written withdrawal of action (patent court)
J301 Trial decision

Free format text: TRIAL DECISION FOR INVALIDATION REQUESTED 20061206

Effective date: 20070124

EXTG Extinguishment