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21. 发明专利

JP2005136627A Communication management device and method, and real time communication system, and charging method for real time communication system 审中-公开
标题翻译：通信管理装置及方法及实时通信系统及实时通信系统的充电方法
公开(公告)号：JP2005136627A
公开(公告)日：2005-05-26
申请号：JP2003369344
申请日：2003-10-29
申请人： Sony Corp , ソニー株式会社
发明人： KAWABATA SATORU , KUNITO YOSHIYUKI , MASUDA YASUTO , KIMURA SHINYA , OGASAWARA YASUTAKA , YAGATA ISAMU
IPC分类号： H04M15/00 , H04L12/70 , H04L12/56
摘要： PROBLEM TO BE SOLVED: To provide a communication management device for performing communication management to predict a charge by a service user side to a charging rate set by a service provider in a real time communication system. SOLUTION: A service provider 8 sets a charging rate through communication terminal equipment 9 in a communication management device 4. A service user 12 sets a service use time for the charging rate of a service. When peer-to-peer communication session to the service provider 8 is established by the service user 12, a service provider 3 manages the communication time by the communication management device 4, and automatically disconnects the communication after the lapse of a time set by the service user. Also, a residual time until the communication is disconnected is automatically notified to the service user. Furthermore, the use time set by the service user 12 before communication can be extended during communication. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于执行通信管理以将服务用户侧的费用预测为由实时通信系统中的服务提供商设置的计费费率的通信管理装置。解决方案：服务提供商8通过通信管理设备4中的通信终端设备9设置收费率。服务用户12为服务的收费率设定服务使用时间。当服务用户12建立到服务提供商8的对等通信会话时，服务提供商3通过通信管理装置4管理通信时间，并且在由服务用户。此外，直到通信断开的剩余时间被自动通知给服务用户。此外，在通信期间可以扩展由服务用户12在通信之前设置的使用时间。版权所有（C）2005，JPO＆NCIPI

22. 发明专利

JP2005045742A Calling device, calling method, and calling system 有权
标题翻译：呼叫设备，呼叫方法和呼叫系统
公开(公告)号：JP2005045742A
公开(公告)日：2005-02-17
申请号：JP2003280435
申请日：2003-07-25
申请人： Sony Corp , ソニー株式会社
发明人： KUNITO YOSHIYUKI , KAWABATA SATORU , HOKIMOTO AKIHIRO , HATTORI TADAYUKI
IPC分类号： H04M1/00 , H04M11/00
摘要： PROBLEM TO BE SOLVED: To solve the problems of conventional calling apparatuses that a ringer tone cannot be heard when a headset is plugged into a PC and detached from ears and the arrival of a phone call cannot be discriminated if the ringer tone cannot be heard even when a user leaves the PC front.
SOLUTION: A headphone reproduction section 44 converts ring tone data multiplied with a gain coefficient k6 into an analog signal and supplies the analog signal to the headphone 7b. The headphone 7b sounds a ringer tone with a headphone arrival tone volume level set by the user to ears of the user in a timing when the phone call comes from another VoIP client 5. Further, a gain adjustment section 43 multiplies a gain coefficient k7 being a speaker ringer tone volume set by the user with PCM data of a ring tone being a decode output from a decode section 41 and supplies the resulting level to a speaker reproduction section 45.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了解决传统呼叫装置的问题，即当耳机插入PC并从耳朵中分离时，不能听到振铃音，并且如果振铃音不能被识别，则无法识别电话的到来即使用户离开PC前端也可以听到。解决方案：耳机再现部44将与增益系数k6相乘的振铃音数据转换为模拟信号，并将模拟信号提供给耳机7b。头戴式耳机7b在来自另一VoIP客户端5的电话呼叫的定时，以用户耳朵的方式听到具有耳机到达音量的铃声。此外，增益调整部43将增益系数k7乘以由用户设置的来自解码部分41的解码输出的铃声的PCM数据的用户设置的扬声器铃音音量，并将所得到的电平提供给扬声器再现部分45.版权所有（C）2005年，JPO和NCIPI

23. 发明专利

JP2002278935A NETWORK SYSTEM, TERMINAL EQUIPMENT, COMMUNICATING METHOD, PROGRAM AND RECORD MEDIUM 失效
公开(公告)号：JP2002278935A
公开(公告)日：2002-09-27
申请号：JP2001078742
申请日：2001-03-19
申请人： SONY CORP
发明人： KIMURA SHINYA , SASAKI TAKAHIRO , NAKADE MOTOKI , KUNITO YOSHIYUKI , HOKIMOTO AKIHIRO , OKA MAKOTO , MATSUYAMA SHINAKO , SHIONOZAKI ATSUSHI
IPC分类号： G06F12/14 , G06F12/00 , G06F15/00 , G06F21/20 , G06F21/24 , H04L12/66
摘要： PROBLEM TO BE SOLVED: To construct a secure network without installing a fire wall. SOLUTION: In S11, terminal equipment TE4 authenticates TE3. In S12, terminal equipment TE3 receiving the request inquires whether terminal equipment TE4 belongs to the same group or not from UNSP12 through a router 12. In S14, it is checked whether (ID: 3) and (ID: 4) are in the same group or not. They are decided to be in the same group and the result is transmitted to the router 12 through a bi-directional network 4 and a rout control part 22 from UNSP 2 and is transmitted to terminal equipment TE3 from the router 12. When they are in the same group, terminal authentication is realized (S15). In S16, terminal authentication between terminal equipment TE3 and TE4 is realized and security is established. When they are decided to be not in the same group, terminal authentication is not realized (S17), and security is not established in that case.

24. 发明专利

JP2001333094A COMMUNICATION EQUIPMENT AND COMMUNICATION METHOD 失效
公开(公告)号：JP2001333094A
公开(公告)日：2001-11-30
申请号：JP2000150586
申请日：2000-05-22
申请人： SONY CORP
发明人： KUNITO YOSHIYUKI
IPC分类号： H04L29/04 , H04L12/28 , H04L12/70 , H04L12/56
摘要： PROBLEM TO BE SOLVED: To provide a communication equipment that can keep a stable communication state. SOLUTION: In the communication system 1 consisting of an image pickup device 10, MPEG-ATM converters 20a, 20b and 20c, ATM-MPEG converters 30a, 30b, and 30c, an alignment unit 40 and an MPEG decoder 50, the MPEG- ATM converters 20a-20c receive MPEG-TS packets consisting of image data and audio data including time information wirelessly sent from the image pickup device 10 moved while picking up objects and transmit the received MPEG-TS packets to the alignment unit 40 via communication paths on a network 60. In this case, the alignment unit 40 discriminates whether or not packet data are identical on the basis of time information and selects MPEG-TS packets with less error.

25. 发明专利

JP2000138630A DATA COMMUNICATION DEVICE 失效
公开(公告)号：JP2000138630A
公开(公告)日：2000-05-16
申请号：JP31075698
申请日：1998-10-30
申请人： SONY CORP
发明人： KUNITO YOSHIYUKI
IPC分类号： H04N5/765 , H04B7/26 , H04M11/00 , H04N5/225 , H04N5/781 , H04N7/14 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To transmit a series of data to a destination without failure even when a data communication device utilizing a public radio communication system to send the continuous data leaves the service zone. SOLUTION: A hard disk 16 tentatively stores data S15 that cannot be sent from a video camera 11 under the control of a system control circuit 31 for a period when a service zone identification section 24 identifies that the radio communication device stays outside the service zone, and data S 16 having been stored in the hard disk are transferred to a destination when the identification section 24 judges that the device has moved into the service zone. Furthermore, the device is provided with a residual capacity alarm section 32, which prevents such a situation that the video camera becomes suddenly out of service because the residual capacity of the hard disk expires when the device stays outside the service zone for a long time.

26. 发明专利

JPH10322352A DATA TRANSMITTER 失效
公开(公告)号：JPH10322352A
公开(公告)日：1998-12-04
申请号：JP12858497
申请日：1997-05-19
申请人： SONY CORP
发明人： KUNITO YOSHIYUKI , TERAO TAKAO
IPC分类号： H04L5/00 , H04L12/70 , H04L12/811 , H04L12/951 , H04Q11/04 , H04L12/28
摘要： PROBLEM TO BE SOLVED: To provide the data transmitter by ATM suitable for transmission of real time data. SOLUTION: The data transmitter 1 is provided with a data buffer section 2 having a data buffer 3 storing real time data and an ATM segmentation circuit 5 that segments real time data outputted from the data buffer section 2 into cells of a fixed length and transmits the cells in the asynchronous transfer mode(ATM). Then the ATM segmentation circuit 5 is provided with a cell transmission timing generating means 7 that generates a cell transmission timing based on an arrival interval of received real time data and an ATM cell processing means 9 that processes the real time data fed from the data buffer section 2 into cells and outputs the real time data assembled into the cells to a physical layer device 6 based on a transmission timing generated by the cell transmission timing generating means 7.

27. 发明专利

JPH1051498A COMMUNICATION SYSTEM 失效
公开(公告)号：JPH1051498A
公开(公告)日：1998-02-20
申请号：JP19863696
申请日：1996-07-29
申请人： SONY CORP
发明人： KUNITO YOSHIYUKI
IPC分类号： H04Q3/60 , H04L12/28 , H04L12/46 , H04L12/66 , H04M3/00 , H04Q3/00
摘要： PROBLEM TO BE SOLVED: To provide a communication system in which co-existence of a plurality of kinds of networks is permitted, transmission lines before revision are used as they are even when the network configuration is changed and re- installation of wiring is not required. SOLUTION: Asynchronous transfer mode (ATM) communication nodes 801 , 805 -808 are connected to ATM exchanges 4, 5 via connectors 7461 , 7465 -7468 of the same form, transmission lines 7441 , 7445 -7448 and connection terminals 7421 , 7425 -7428 to form the ATM network. Furthermore, communication nodes 803 , 804 of the IEEE 1394 system are bus-connected by a repeater 74 to form the network of the IEEE 1394 system. A protocol converter 76 connects the networks to attain data transmission between the networks.

28. 发明专利

JPH1023029A COMMUNICATION SYSTEM 失效
公开(公告)号：JPH1023029A
公开(公告)日：1998-01-23
申请号：JP17525296
申请日：1996-07-04
申请人： SONY CORP
发明人： KUNITO YOSHIYUKI
IPC分类号： H04J13/00 , H04B1/69 , H04B3/54 , H04L12/28 , H04L12/40 , H04L12/413 , H04L12/66 , H04L12/70 , H04Q3/00
摘要： PROBLEM TO BE SOLVED: To provide the communication system to an asynchronous transfer mode(ATM) exchange according to the bus type topology which is suitable for connecting numerous communication nodes with a low transmission rate. SOLUTION: An ATM exchange 6 provides an output of data sent to a clock 60 and an address of the clock 60 to a protocol converter 600. The protocol converter 600 applies SS modulation to the received data, to generate a transmission signal and sends the signal to the ATM exchange 6, via a commercial power supply cable 54. The clock 60 demodulates the received transmission signal by the SS system to reproduce user information from the ATM exchange 6, to make interlocking with other home use devices, such as a coffee pot 58 and an air-conditioner 66.

29. 发明专利

JPH06162676A MAGNETIC RECORDING DEVICE 失效
公开(公告)号：JPH06162676A
公开(公告)日：1994-06-10
申请号：JP30185292
申请日：1992-10-13
申请人： SONY CORP
发明人： KUNITO YOSHIYUKI , FUKAMI TADASHI
IPC分类号： G11B20/10 , G11B20/12
摘要： PURPOSE:To record multi-channel audio signals with a simple configuration by compressing 2 (M+1)-channel audio data the basis of along time axis so that it can be output circulatively on the period for interleave processing and then generating multiplexed recording data. CONSTITUTION:In a multi-channel mode, four or eight-channel (CH) audio data are latched successively in a digital audio tape recorder and are taken into a RAM 18 successively and in circulation for each two channels for time-sharing multiplexing into two channels. The data in the RAM 18 are subjected to interleave processing and are output in specific order and then are recorded successively. Further, the data alignment is reordered and then sampling frequency is switched, thus compressing audio data along the time axis for multiplexing on multi-channel mode recording in a data latch circuit 16 and the RAM 18. Then, data are recorded at a processing speed which is four times faster than normal speed.

30. 发明专利

JPH0469866A DIGITAL DATA READER 失效
公开(公告)号：JPH0469866A
公开(公告)日：1992-03-05
申请号：JP18206990
申请日：1990-07-10
申请人： SONY CORP
发明人： KUNITO YOSHIYUKI
IPC分类号： G11B20/10
摘要： PURPOSE:To improve reading accuracy for original data by setting reading timing for digital data in a state where synchronizing cell having the maximum frequency is taken as reference. CONSTITUTION:At about n-fold frequency (n:integer>=3) of the frequency of the digital data which is a read object, a ternary counter 4 and a decoder 6 detect what number -th of synchronizing cell a read clock SCK which consists of 1st to n-th synchronizing cells is. AND circuits 7-9 and counters 10-12 measure what frequency the specified level(high level '1' or low level '0') of the digital data appears in the respective synchronizing cells of the read clock. Then, by taking the synchronizing cell having the maximum frequency as the reference, the read timing for the digital data is set. Thus, the original data is accurately read even though the data is varied on a time base in the case of reading the digital data which flows asynchronously to a system clock.

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