公开(公告)号：EP2030424A2

公开(公告)日：2009-03-04

申请号：EP07777431.3

申请日：2007-06-06

Applicant: Cisco Technology, Inc.

Inventor： SHAFFER, Shmuel ,  JAIN, Mukul ,  KUMAR, Sanjeev ,  PATEL, Labhesh

IPC: H04M1/64

CPC classification number: H04M3/53366 ,  H04M3/385 ,  H04M2201/39 ,  H04M2201/41 ,  H04M2203/4554

Abstract: Techniques and systems for recalling voicemail messages from remote voicemail systems are disclosed. In one embodiment, a method for recalling a voicemail message from a target mailbox can include: accessing a voicemail system by a caller using a device; authenticating the caller using speaker verification; and deleting the voicemail message from the target mailbox. The target mailbox owner can be a member of the voicemail system, while the caller can be a non-member of that voicemail system. The device may be configured to support a telephony user interface (TUI), for example.

公开(公告)号：EP1848187A2

公开(公告)日：2007-10-24

申请号：EP07006916.6

申请日：2007-04-03

Applicant: Deutsche Telekom AG

Inventor： Runge, Gerd ,  Emhardt, Jürgen

IPC: H04M3/00

CPC classification number: H04M3/42 ,  G10L17/22 ,  H04M3/38 ,  H04M3/385 ,  H04M2201/18 ,  H04M2201/41 ,  H04M2203/6054

Abstract: Die Erfindung betrifft die gesteuerte Verifizierung der angenommenen Identität eines Nutzers bzw. rufenden und/oder gerufenen Teilnehmers (8), der über ein Kommunikationsendgerät mit einem Telekommunikationsnetz verbunden ist, anhand wenigstens eines biometrischen Merkmals zur Verbindung des Teilnehmers mit einem Kommunikationssystem (7), das wenigstens einen authentisierungspflichtigen Kommunikationsdienst aus einer Anzahl von authentisierungspflichtigen Kommunikationsdiensten mit unterschiedlichen Sicherheitsanforderungen unterstützt. Bei der Durchführung der Teilnehmerauthentisierung für den angefragten Kommunikationsdienst wird hierzu ein für die Identitätskennung initialisierend zugeordneter und gespeicherter biometrische Abdruck (20a, 20b, 20c) zur Teilnehmerauthentisierung der Anzahl von authentisierungspflichtigen Kommunikationsdiensten oder ein für die Identitätskennung nachfolgend zugeordneter und gespeicherter, adaptierter biometrischer Abdruck (20a, 20b, 21c, 22c) zur Teilnehmerauthentisierung zumindest für den angefragten Kommunikationsdienst mit wenigstens einem Merkmal einer aktuellen Merkmalsstruktur des Teilnehmers verglichen, bei Erreichen eines ersten Grenzwertes (11a, 11b, ..., 11e) wird die Identifizierung des Teilnehmers (8) für den angefragten Kommunikationsdienst verifiziert, und bei Erreichen eines zweiten Grenzwertes (16, 11a, 11b, ..., 11e) wird ein adaptierter biometrischer Abdruck berechnet (14b) und für die Identitätskennung zur Teilnehmerauthentisierung zumindest für den angefragten Kommunikationsdienst zugeordnet und gespeichert (14d).

Abstract translation: 本发明涉及受控验证身份通过用户或主叫和/或被叫方（8），其经由与电信网络的通信终端相连接，至少一个生物测量特征的基础上，用于订户连接到通信系统（7） 至少支持需要多个需要与不同的安全要求的通信服务的认证的通信的认证服务。 在执行所述订户认证为用于此目的的所请求的通信服务，初始化相关联的身份标识和存储的生物测定印象（20A，20B，20C）（对于订户认证中认证的数目要求的通信服务或随后分配给识别码和存储，适于生物测定压印20A ，20B，21C，22C）进行比较，以至少为与所述订户的当前特征结构的至少一个特征所请求的通信业务的用户认证，在达到第一极限值（11A，11B，...，11E），该用户的标识（8） 所请求的通信服务的验证，并在达到第二阈值（16，11A，11B，...，11E）的生物特征适于压印计算（14B）和用于至少在定制订户认证身份标识 分配粘着通信服务，并存储（14D）。

公开(公告)号：EP1749395A1

公开(公告)日：2007-02-07

申请号：EP05759417.8

申请日：2005-05-26

Applicant: Tenovis GmbH & Co. KG

Inventor： MENK, Klaus-Dieter ,  MAYER, Axel

IPC: H04M3/38 ,  H04M3/487

CPC classification number: H04M3/382 ,  G06Q20/3223 ,  G06Q20/3224 ,  G06Q20/40145 ,  G10L17/00 ,  H04M3/487 ,  H04M2201/41

Abstract: The invention relates to a method for authorizing a telephone transaction and particularly access to a database by a user in a telecommunication network, said telecommunication network comprising a user interface, an access control for the database, and an authentication device which are interconnected in the telecommunication network via a switching node, and a corresponding switching node. The invention is characterized in that the result of the comparison is output to the access control by the authentication device via the switching node, and the result of the comparison is communicated to the user by the access control via the switching node, signals being blanked out by the authentication device.

Abstract translation: 本发明涉及一种用于在电信网络中授权电话交易，特别是用户对数据库的访问的方法，所述电信网络包括用户接口，用于数据库的访问控制和认证装置，它们在电信中互连 网络通过交换节点，以及相应的交换节点。 本发明的特征在于比较结果通过交换节点输出到认证设备的访问控制，并且比较结果通过交换节点的访问控制传送给用户，信号被消隐 通过认证装置。

公开(公告)号：EP1571815A3

公开(公告)日：2006-10-04

申请号：EP05012139.1

申请日：1997-05-30

Applicant: WorldVoice Licensing, Inc.

Inventor： Finnigan, Paul F.

IPC: H04M3/533

CPC classification number: H04M3/53366 ,  G10L17/00 ,  H04M3/42042 ,  H04M3/42059 ,  H04M3/42093 ,  H04M3/42102 ,  H04M3/487 ,  H04M3/533 ,  H04M3/53325 ,  H04M3/53383 ,  H04M2201/40 ,  H04M2201/41

Abstract: Authentication of voice message recipient network addresses employs generating (102) and storing (104) a "network file" that includes "voice clips" and associated network addresses that are extracted from voice messages received across a network (10) from voice message systems (16, 18). A voice clip is the first one to three seconds of voice extracted from each received voice message. Over time, the network file will grow to contain multiple voice clips and associated network voice message addresses. When a voice message originator subsequently enters a recipient's network address (106), the originating voice message system searches (114) the network file for the network address, retrieves the associated voice clip (116), and plays it for the voice message originator to authenticate the recipient's network address. Voice authentication of a voice message originator entails encoding (134) into a "voice print file", original voice clips and associated network addresses received from positively identified voice message originators. Thereafter, when a questionable voice message is received (138), the voice message system extracts a new voice clip (142), generates a new voice print (144), and compares it with the original voice print associated with the voice message address (148). If the voice prints are substantially the same, the received voice message is annotated with an "authenticating" message (150).

公开(公告)号：EP0903032B1

公开(公告)日：2005-11-16

申请号：EP97927816.5

申请日：1997-05-30

Applicant: WorldVoice Licensing, Inc.

Inventor： FINNIGAN, Paul, F.

IPC: H04M3/50

CPC classification number: H04M3/53366 ,  G10L17/00 ,  H04M3/42042 ,  H04M3/42059 ,  H04M3/42093 ,  H04M3/42102 ,  H04M3/487 ,  H04M3/533 ,  H04M3/53325 ,  H04M3/53383 ,  H04M2201/40 ,  H04M2201/41

Abstract: Authentication of voice message recipient network addresses employs generating (102) and storing (104) a 'network file' that includes 'voice clips' and associated network addresses that are extracted from voice messages received across a network (10) from voice message systems (16, 18). A voice clip is the first one to three seconds of voice extracted from each received voice message. Over time, the network file will grow to contain multiple voice clips and associated network voice message addresses. When a voice message originator subsequently enters a recipient's network address (106), the originating voice message system searches (114) the network file for the network address, retrieves the associated voice clip (116), and plays it for the voice message originator to authenticate the recipient's network address. Voice authentication of a voice message originator entails encoding (134) into a 'voice print file', original voice clips and associated network addresses received from positively identified voice message originators. Thereafter, when a questionable voice message is received (138), the voice message system extracts a new voice clip (142), generates a new voice print (144), and compares it with the original voice print associated with the voice message address (148). If the voice prints are substantially the same, the received voice message is annotated with an 'authenticating' message (150).

公开(公告)号：EP1592282A1

公开(公告)日：2005-11-02

申请号：EP04708849.7

申请日：2004-02-06

Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION

Inventor： KOBAYASHI, K., c/o NTT Intellectual Property Ctr ,  FURUYA, K., c/o NTT Intellectual Property Ctr

IPC: H04R3/00 ,  H04B3/20 ,  H03H21/00 ,  H03H17/02 ,  H04M1/60

CPC classification number: H04M3/56 ,  G10L21/0364 ,  G10L25/78 ,  G10L2021/02166 ,  H04M2201/41 ,  H04R3/005

Abstract: Upon detecting an utterance period by a state decision part 14, a sound source position detecting part 15 detects the positions of sound sources 9 1 to 9 K are detected by a sound source position detecting part 15, then covariance matrix of acquired signals are calculated by a covariance matrix calculating part 18 in correspondence to the respective sound sources, and stored in a covariance matrix storage part 18 in correspondence to the respective sound sources. The acquired sound level for each sound source is estimated by an acquired sound level estimating part 19 from the stored covariance matrix, and filter coefficients are determined by a filter coefficient calculating part 21 from the estimated acquired sound levels and the covariance matrices, and the filter coefficients are set in filters 12 1 to 12 M . Acquired signals from the respective microphones are filtered by the filters, then the filtered outputs are added together by an adder 13, and the added output is provided as a send signal; by this, it is possible to generate send signals of desired levels irrespective of the positions of sound sources.

公开(公告)号：EP1527552A1

公开(公告)日：2005-05-04

申请号：EP03739882.3

申请日：2003-07-31

Applicant: Toms, Alvin David

Inventor： Toms, Alvin David

IPC: H04L9/32 ,  H04M1/66 ,  G07F7/08

CPC classification number: G10L17/22 ,  G10L17/00 ,  H04M1/67 ,  H04M3/2218 ,  H04M3/2281 ,  H04M3/36 ,  H04M3/42059 ,  H04M2201/18 ,  H04M2201/40 ,  H04M2201/41 ,  H04M2203/6027 ,  H04M2207/206

Abstract: A system is provided for the automatic detection of fraudulent activity on a transaction network, wherein each transaction has an associated identifier. The system includes voice comparison means (32) for comparing a first sampled voice of a user of a first transaction with a subsequently sampled voice of a user of a subsequent transaction having an identical identifier to that of the first transaction. Control means in the form of a fraud detection engine (26) is provided for determining, from said comparison, a profile of user usage that is representative of a total number of different users of the associated identifier. The fraud detection engine is configured to compare the profile of user usage with a threshold for fraudulent use, and to generate a fraud condition signal (40) in the event that the profile exceeds said threshold. If required, the fraud condition signal may be provided to automatically terminate the fraudulent transaction.

公开(公告)号：EP1507394A2

公开(公告)日：2005-02-16

申请号：EP04103361.4

申请日：2004-07-14

Applicant: MICROSOFT CORPORATION

Inventor： Ju, Yun-Cheng ,  Ollason, David G.

IPC: H04M3/42

CPC classification number: H04M3/42042 ,  G10L17/00 ,  H04M1/57 ,  H04M1/6505 ,  H04M3/42059 ,  H04M3/436 ,  H04M3/53333 ,  H04M3/53358 ,  H04M3/53366 ,  H04M3/54 ,  H04M2201/41 ,  H04M2203/301

Abstract: A process for collecting the identity of a telephone caller is disclosed. In one embodiment, a personalized Context Free Grammar (CFG)(212) is created for each potential call recipient (210), and is configured to support identification of incoming callers utilizing voice recognition. Each CFG (212) incorporates an indication of high probability callers and probability weights in each CFG are altered accordingly. When a recipient (210) receives a call (202), the relevant CFG (212) is applied in association with a voice recognition application (222) to enable at least a preliminary identification of the caller. In accordance with another embodiment, the caller confirms identifications. In accordance with one embodiment, standard caller-ID functionality (224) is utilized if possible at least to assist in the caller identification process. In accordance with still another embodiment, voice recognition enhanced caller identification is utilized to provide intelligent call routing functionality (226).

Abstract translation: 公开了收集电话呼叫者身份的过程。 在一个实施例中，为每个潜在呼叫接收者（210）创建个性化上下文自由语法（CFG）（212），并且被配置为支持使用语音识别来识别传入呼叫者。 每个CFG（212）包含高概率呼叫者的指示和每个CFG中的概率权重相应地改变。 当接收者（210）接收到呼叫（202）时，将相关的CFG（212）与语音识别应用程序（222）相关联地应用，以便能够至少初步识别呼叫者。 根据另一实施例，呼叫者确认标识。 根据一个实施例，如果可能，使用标准呼叫者ID功能（224），至少有助于呼叫者识别过程。 根据另一个实施例，利用语音识别增强呼叫者识别来提供智能呼叫路由功能（226）。

公开(公告)号：EP0823701B1

公开(公告)日：2004-02-11

申请号：EP97305924.9

申请日：1997-08-05

Applicant: Gammalink Corporation

Inventor： Fromm, Laurence J.

IPC: G10L17/00

CPC classification number: G06Q20/40145 ,  G06Q20/40 ,  G10L17/00 ,  H04M3/385 ,  H04M3/493 ,  H04M7/12 ,  H04M2201/40 ,  H04M2201/41

公开(公告)号：EP1292090A1

公开(公告)日：2003-03-12

申请号：EP01402301.4

申请日：2001-09-05

Applicant: MOTOROLA, INC.

Inventor： Taib, Ronnie Bernard ,  L'Huillier, Nicholas Daniel ,  Charlton, Patricia Mary

IPC: H04M3/56 ,  H04M1/57

CPC classification number: H04M3/56 ,  H04M1/57 ,  H04M3/385 ,  H04M2201/41 ,  H04M2203/5081

Abstract: A method of conducting a conference call, comprising: identifying a user (2) of a first communication unit (12) speaking during the conference call; transmitting data related to the identified speaker (2) to other communication units (14, 16, 28) being used by other users (4, 6, 8) participating in the conference call; the communication units (14, 16, 18) receiving the data related to the identified speaker (2) and displaying speaker data based on the received data related to the identified speaker (2). The speaker (2) may be identified by comparing the speech being spoken by the user with a voice profile for that user. Also described is a corresponding communication system, a caller identification module (21), and adapted communication units (12, 14, 16, 18).

Abstract translation: 一种进行电话会议的方法，包括：识别在电话会议期间讲话的第一通信单元（12）的用户（2）; 将与所述识别的扬声器相关的数据发送到参与所述电话会议的其他用户（4,6,8）使用的其他通信单元（14,16,28）; 接收与所识别的扬声器（2）有关的数据的通信单元（14,16,18），并且基于与所识别的扬声器（2）相关的接收数据来显示扬声器数据。 扬声器（2）可以通过将用户所说的语音与该用户的语音简档进行比较来识别。 还描述了相应的通信系统，呼叫者识别模块（21）和适配的通信单元（12,14,16,18）。