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    • 31. 发明授权
    • System, method, program and storage medium for providing service
    • 用于提供服务的系统,方法,程序和存储介质
    • US07469271B2
    • 2008-12-23
    • US10364833
    • 2003-02-11
    • Naoki ShimadaTakahiro OnsenMasahiro HadanoKoji Yoshida
    • Naoki ShimadaTakahiro OnsenMasahiro HadanoKoji Yoshida
    • G06F15/16
    • H04L63/0815H04L12/14H04L12/1439H04L51/38
    • The present invention is to perform authentication to enable linkage among a plurality of different applications providing a service. For example, an authentication server of an embodiment of the present invention is an authentication sever shared among a plurality of different applications providing a service by using the WWW, which is configured to perform user authentication in response to a request from one of the applications, to determine whether an authentication ID associated with a user who succeeded in the authentication is stored in an authentication database, which stores an authentication ID and user's status-of-use information associated with each other, if the authentication succeeded, and to inform the application, which requested for the user authentication, of user's status-of-use information associated with the stored authentication ID to cause the application to perform a process according to the status-of-use information, if the authentication ID associated with the user is determined to be stored.
    • 本发明是为了实现提供服务的多个不同的应用程序之间的联动进行认证。 例如,本发明的实施方式的认证服务器是通过使用WWW在提供服务的多个不同应用中共享的认证服务器,其被配置为响应于来自应用之一的请求执行用户认证, 确定与验证成功的用户相关联的认证ID是否存储在验证数据库中,如果认证成功则存储认证ID和彼此相关联的用户的使用状态信息,并通知应用 ,其请求用户认证用户与所存储的认证ID相关联的使用状态信息,以使得应用程序根据使用状态信息执行处理,如果确定与用户相关联的认证ID 被存储。
    • 33. 发明申请
    • Stereo Signal Generating Apparatus and Stereo Signal Generating Method
    • 立体声信号发生装置和立体声信号发生方法
    • US20080154583A1
    • 2008-06-26
    • US11573760
    • 2005-08-29
    • Michiyo GotoChun Woei TeoSua Hong NeoKoji Yoshida
    • Michiyo GotoChun Woei TeoSua Hong NeoKoji Yoshida
    • H04S1/00
    • G10L19/008
    • A stereo signal generating apparatus capable of obtaining stereo signals that exhibit a low bit rate and an excellent reproducibility. In this stereo signal generating apparatus (90), an FT part (901) converts a monaural signal (M′t) of time domain to a monaural signal (M′) of frequency domain. A power spectrum calculating part (902) determines a power spectrum (PM′). A scaling ratio calculating part (904a) determines a scaling ratio (SL) for a left channel, while a scaling ratio calculating part (904b) determines a scaling ratio (SR) for a right channel. A multiplying part (905a) multiplies the monaural signal (M′) of frequency domain by the scaling ratio (SL) to produce a left channel signal (L″) of a stereo signal, while a multiplying part (905b) multiplies themonaural signal (M′)of frequency domain by the scaling ratio (SR) to produce a right channel signal (R″) of the stereo signal.
    • 一种立体声信号发生装置,其能够获得表现出低比特率和优异的再现性的立体声信号。 在该立体声信号生成装置(90)中,FT部(901)将时域的单声道信号(M'SUB T< SUB)转换为频域的单声道信号(M')。 功率谱计算部(902)确定功率谱(P SUB M')。 缩放比例计算部分(904a)确定左通道的缩放比(S SUB> L),而缩放比例计算部分(904b)确定缩放比(S SUB> SUB>)。 乘法部分(905a)将频域的单声道信号(M')乘以缩放比(S L L L)以产生立体声信号的左声道信号(L“),而 乘法部分(905b)将频域的声场信号(M')乘以缩放比(S SUB R),以产生立体声信号的右声道信号(R“)。
    • 34. 发明申请
    • Musical tone apparatus
    • 音乐设备
    • US20080127798A1
    • 2008-06-05
    • US11987503
    • 2007-11-30
    • Takuya SatoKatsuhiko ToriiKoji Yoshida
    • Takuya SatoKatsuhiko ToriiKoji Yoshida
    • G10D13/08
    • G10H3/146H04R1/26H04R3/00H04S3/00
    • Sounds in different frequency range are generated from the rear, top and/or front face of the musical tone apparatus, sounds are generated and spread in all directions around the musical tone apparatus, and the tones sound very realistically acoustic.Vibration of the sound board does not resonate, tones generated from the sound board are not changed unintentionally, and tones of real acoustic musical instruments are realized.Vibration from the sound board is not directly transferred to the whole musical tone apparatus, by means of not allowing the sound board to touch the body of the musical tone apparatus and of pressing and fixing the soundboard to the attachment component with the thickness of the attachment component compressed.
    • 从音乐装置的后面,顶部和/或正面产生不同频率范围的声音,在音乐装置周围的各个方向上产生声音并扩展声音,并且音调非常实际地声音。 声音板的振动不会发生共鸣,声音板产生的声音不会无意地改变,实现了真正的声学乐器的音调。 声音板的振动不直接传递到整个乐音设备,借助于不允许声音板接触音乐设备的主体并且按照附件的厚度将音板按压并固定到附件上 组件压缩。
    • 35. 发明申请
    • Power-saving on-vehicle controller
    • 省电车载控制器
    • US20080061964A1
    • 2008-03-13
    • US11976504
    • 2007-10-25
    • Koji YoshidaAkinori Komura
    • Koji YoshidaAkinori Komura
    • G08B1/08H04Q7/00
    • B60R25/104B60R25/04B60R25/1003B60R25/1004B60R25/1018B60R25/20B60R25/24
    • An on-vehicle controller performs smart control for transmitting a transmission request signal to a predetermined area and for unlocking a door of a vehicle based on a return signal transmitted by a portable device receiving the transmission request signal, security control for providing a warning if improper conduct to the vehicle is detected, remote keyless entry control for locking or unlocking the door according to a manual operation signal, which is transmitted from the portable device according to button manipulation thereof, and immobilizer control for permitting an engine start if an identification code transmitted from a transponder of the portable device coincides with an identification code stored in the vehicle. If a mode switch is switched to an off position, the controller is switched to a power-saving mode for performing only the immobilizer control.
    • 车载控制器执行智能控制,用于基于由接收到发送请求信号的便携式设备发送的返回信号,向预定区域发送发送请求信号并解锁车辆的门,用于在不正当地提供警告的安全控制 检测到对车辆的行为,根据根据其按钮操作从便携式设备发送的手动操作信号来锁定或解锁门的远程无钥匙进入控制和如果发送的识别码允许发动机起动的防盗器控制 来自便携式设备的应答器与存储在车辆中的识别码一致。 如果模式开关切换到关闭位置,则控制器切换到仅执行防盗器控制的省电模式。
    • 36. 发明申请
    • Encoder, Decoder, Encoding Method, and Decoding Method
    • 编码器,解码器,编码方法和解码方法
    • US20080052066A1
    • 2008-02-28
    • US11718452
    • 2005-11-02
    • Masahiro OshikiriHiroyuki EharaKoji Yoshida
    • Masahiro OshikiriHiroyuki EharaKoji Yoshida
    • G10L19/12
    • G10L21/038
    • An encoder, decoder, encoding method, and decoding method enabling acquisition of high-quality decoded signal in scalable encoding of an original signal in first and second layers even if the second or upper layer section performs low bit-rate encoding. In the encoder, a spectrum residue shape codebook (305) stores candidates of spectrum residue shape vectors, a spectrum residue gain codebook (307) stores candidates of spectrum residue gains, and a spectrum residue shape vector and a spectrum residue gain are sequentially outputted from the candidates according to the instruction from a search section (306). A multiplier (308) multiplies a candidate of the spectrum residue shape vector by a candidate of the spectrum residue gain and outputs the result to a filtering section (303). The filtering section (303) performs filtering by using a pitch filter internal state set by a filter state setting section (302), a lag T outputted by a lag setting section (304), and a spectrum residue shape vector which has undergone gain adjustment.
    • 即使第二或上层部分执行低比特率编码,编码器,解码器,编码方法和解码方法能够在第一和第二层中的原始信号的可分级编码中获取高质量解码信号。 在编码器中,频谱残差形状码本(305)存储频谱残差形状矢量的候补,频谱残差增益码本(307)存储频谱残差增益的候选,频谱残差形状矢量和频谱残差增益从 候选人根据来自搜索部分的指示(306)。 乘法器(308)将频谱残差形状矢量的候选乘以频谱残差增益的候选,并将结果输出到滤波部(303)。 滤波部(303)通过使用由滤波器状态设定部(302)设定的音调滤波器内部状态,由滞后设定部(304)输出的滞后T和进行了增益调整的频谱残差图形矢量进行滤波 。
    • 38. 发明申请
    • Pitch Frequency Estimation Device, and Pich Frequency Estimation Method
    • 间距频率估计装置和Pich频率估计方法
    • US20070299658A1
    • 2007-12-27
    • US11632063
    • 2005-06-23
    • Youhua WangKoji Yoshida
    • Youhua WangKoji Yoshida
    • G10L11/04
    • G10L25/90
    • A pitch frequency estimation device capable of estimating a pitch frequency precisely while reducing the computational complexity required for the estimation of the pitch frequency. In this device, a spectrum extraction unit (104) extracts a pitch-harmonized spectrum from a voice spectrum. A spectral average calculation unit (106) calculates the average of the power of the pitch-harmonized spectra extracted by the spectrum extraction unit (104), in a manner to individually correspond to a plurality of pitch frequency candidates. An estimation unit estimates the pitch frequency by using the average valve calculated by the spectral average calculation unit (106).
    • 一种音调频率估计装置,其能够精确地估计音调频率,同时降低对音调频率的估计所需的计算复杂度。 在该装置中,频谱提取单元(104)从语音频谱中提取音调协调频谱。 频谱平均计算单元(106)以与多个音调频率候选单独对应的方式来计算由频谱提取单元(104)提取的音调协调频谱的功率的平均值。 估计单元通过使用由频谱平均计算单元(106)计算的平均阀估计音调频率。