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1. 发明专利

JPH1132369A PORTABLE COMMUNICATION EQUIPMENT AND SECURITY SYSTEM FOR THE PORTABLE COMMUNICATION EQUIPMENT 失效
公开(公告)号：JPH1132369A
公开(公告)日：1999-02-02
申请号：JP18231897
申请日：1997-07-08
申请人： FUNAI DENKI KENKYUSHO KK
发明人： ISHII YOSHITOMO
IPC分类号： H04L9/32 , H04M1/66 , H04M1/67 , H04W12/02 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To provide a security system for a portable communication equipment in which the use by a thief is limited when the communication equipment is stolen even while its lock means is unlocked. SOLUTION: An external communication equipment Z transmits a signal to a portable communication equipment having an automatic answering recording means, an operation section 9 to operate various functions such as 'dialing function' and 'telephone directory function' and a lock means/lock release means to set/release locking of the various functions to start the automatic answering recording means to make communication with the external communication equipment Z. The lock means is operated by remote control from the external communication equipment Z, when the automatic answering recording means is driven to communicate with other communication equipment Z.

2. 发明专利

JP2560582B2 失效
公开(公告)号：JP2560582B2
公开(公告)日：1996-12-04
申请号：JP28280191
申请日：1991-10-29
申请人： FUNAI DENKI KENKYUSHO KK
发明人： ISHII YOSHITOMO
IPC分类号： H04B7/26 , H04M1/00 , H04M1/73

3. 发明专利

JPH06338855A CHANNEL ACCESS METHOD FOR CORDLESS TELEPHONE SET 失效
公开(公告)号：JPH06338855A
公开(公告)日：1994-12-06
申请号：JP15293493
申请日：1993-05-31
申请人： FUNAI DENKI KENKYUSHO KK
发明人： ISHII YOSHITOMO
IPC分类号： H04B7/26 , H04M1/00
摘要： PURPOSE:To prevent the generation of impropriety such as tapping by updating a channel number position everytime when entering the battery saving when the line shifts from a radio connection state to a waiting state. CONSTITUTION:When speech end processing is ended and the waiting state is started, a battery save position channel number is read out from a memory for pointer. When a speech request comes during the battery save off period, a dead channel is retrieved from the latest dead channel information at the time of turning off and the radio connection state is started. On the other hand, when a speech request comes during the battery save on period, the dead channel is retrieved from the channel number written in the memory for point in the preceding processing and the radio connection state is started. As the result, the state that the specific channel is concentrically busy can be avoided. That is, different channels are retrieved every time if the retrieval is started from the latest dead channel and the possibility of using the same channel becomes low and tapping can be prevented.

4. 发明专利

JPH04167721A RANDOM DATA EXTRACTION METHOD IN COMMUNICATION SYSTEM USING MULTI-CHANNEL ACCESS SYSTEM 失效
公开(公告)号：JPH04167721A
公开(公告)日：1992-06-15
申请号：JP29401690
申请日：1990-10-30
申请人： FUNAI DENKI KENKYUSHO KK
发明人： ISHII YOSHITOMO
IPC分类号： H04M1/00 , H04B7/26 , H04W72/04 , H04W84/08
摘要： PURPOSE:To attain quick multi-channel access(MCA) processing by using a received noise signal for an initial data given to a random number generator in the case of the MCA processing. CONSTITUTION:A cordless telephone system consists of a controller 2 connecting to a trunk line 1, plural connectors (fixed devices and master sets) 3 in pairs, and plural sets comprising cordless telephone sets (mobile sets and slave sets) 4. In the case of implementing the MCA processing, a received noise signal is used for a randomizing and initializing data for discriminating an idle talking channel. Since no identical noise signal is in existence, data are different from each other. Thus, the extraction of an identical data at power-on is prevented and quick MCA processing is attained.

5. 发明专利

JPH09259504A OPTICAL DISK-REPRODUCING APPARATUS 失效
公开(公告)号：JPH09259504A
公开(公告)日：1997-10-03
申请号：JP6286996
申请日：1996-03-19
申请人： FUNAI DENKI KENKYUSHO KK
发明人： ISHII YOSHITOMO
IPC分类号： H04N5/76 , G11B19/02 , G11B20/00 , G11B27/10 , H04N5/85
摘要： PROBLEM TO BE SOLVED: To provide an optical disk-reproducing apparatus which can simply select required reproduction information from an optical disk. SOLUTION: An optical disk 2 is driven by a CD mechanical drive 3, whereby image information recorded in the optical disk 2 is reproduced in the optical disk-reproducing apparatus. The reproducing apparatus is provided with a memory means 31 for storing image data of a plurality of menu screens read out from the optical disk 2 to respective predetermined areas, and a display data- generating means 32 for generating image data of a multi screen displaying menu screens altogether from the image data of the plurality of menu screens stored in the memory means 31. The reproducing apparatus also has a control means 9 which designates the CD mechanical drive 3 each recording position for the menu screen in the optical disk 2 and lets the drive 3 read out image data of the menu screen to be stored in the memory means 31. Moreover, when image information is selected from the multi screen, the control means designates the recording position of the selected image information in the optical disk 2, so that the image data of the image information is read out. In this constitution, all the image information recorded in the optical disk 2 is presented on one screen.

6. 发明专利

JPH09261575A OPTICAL DISK REPRODUCING DEVICE 失效
公开(公告)号：JPH09261575A
公开(公告)日：1997-10-03
申请号：JP6286896
申请日：1996-03-19
申请人： FUNAI DENKI KENKYUSHO KK
发明人： ISHII YOSHITOMO
IPC分类号： H04N5/78 , H04N5/76 , H04N5/85 , H04N5/92
摘要： PROBLEM TO BE SOLVED: To provide the optical disk reproducing device in which a reproduction position is moved at a high speed on the way of reproducing image information. SOLUTION: The optical disk reproducing device in which a CD mechanism drive 3 drives an optical disk 2 to reproduce image information recorded on the optical disk 2, is provided with an input means 12 entering a moving object representing a moving destination of the reproduced position and with a control means 9 that calculates a time code of a track position of the moving destination based on the entered moving object value so as to control the CD mechanism drive 3 thereby moving the head to the calculated time code position. Even when information is reproduced, the reproduced position is quickly modified by entering the moving object value.

7. 发明专利

JPH05236073A 失效
公开(公告)号：JPH05236073A
公开(公告)日：1993-09-10
申请号：JP2960092
申请日：1992-02-17
申请人： FUNAI DENKI KENKYUSHO KK
发明人： ISHII YOSHITOMO
IPC分类号： H04W12/00 , H04B7/26 , H04K1/02 , H04L9/06 , H04L9/14 , H04L9/18 , H04M1/00 , H04M1/727
摘要： PURPOSE:To receive and transmit an exact control data by encoding a sub signal from the transmission side by means of the ID cord of the transmitter through logic operation and decoding the received sub signal by means of the ID cord of a receiver through logic operation. CONSTITUTION:Before transmitting a data signal 16 an ID code and an XOR (exclusive-OR) are operated in a CPU to make process data 16a, and the signal 16 is coupled with a bit synchronizing signal 14, a frame synchronizing signal 15 and a parity signal 17, and is transmitted through a transmission circuit. Thus sub-signals can be received and transmitted during the transmission and reception of the same set without extending the mute time during telephone call, thereby the control data is exactly received and transmitted.

8. 发明专利

JPH0595343A DATA CIPHERING METHOD FOR CORDLESS TELEPHONE SET OR THE LIKE 失效
公开(公告)号：JPH0595343A
公开(公告)日：1993-04-16
申请号：JP28054791
申请日：1991-09-30
申请人： FUNAI DENKI KENKYUSHO KK
发明人： ISHII YOSHITOMO
IPC分类号： H04K1/10 , H04L9/00 , H04L9/10 , H04L9/12 , H04L9/14 , H04L9/18 , H04M1/00 , H04M1/68
摘要： PURPOSE:To provide the data ciphering method for the cordless telephone set or the like realized with simple configuration, in which control is facilitated, the data analysis is not easy, and data are not intercepted or not used illegally. CONSTITUTION:A sender side uses a code with regularity to generate data spreading bits (P) of a parity code for error correction included in a transmission signal of a prescribed format into a transmission signal with regularity in response to the kind of the code and sends it. A receiver side uses the code with regularity to decode the received data into an original signal format.

9. 发明专利

JPH10243090A CALL ORIGINATION REGULATION SYSTEM FOR HAND SET COMMUNICATION EQUIPMENT AND COMMUNICATION EQUIPMENT HAVING HAND SET COMMUNICATION EQUIPMENT 失效
公开(公告)号：JPH10243090A
公开(公告)日：1998-09-11
申请号：JP4045697
申请日：1997-02-25
申请人： FUNAI DENKI KENKYUSHO KK
发明人： ISHII YOSHITOMO
IPC分类号： H04M3/42 , H04M1/00 , H04M1/66 , H04M1/67 , H04M15/02 , H04W4/24 , H04W48/02 , H04W84/10 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To prevent hand set communication equipment from making too much telephone calls and to suppress damage to a minimum in the case of robbery by transmitting call organization regulation information, with which the utilization of hand set communication equipment is limited, from a base unit to the hand set communication equipment. SOLUTION: In the case of setting the total amount of call tariffs usable for a certain month from the side of base unit 11 of the PHS to a hand set 12, it is judged on the side of base unit 12 whether or not month information is to be updated and when the update of month is detected by a clock function provided in the base unit 11, it is judged whether the hand set 12 of the PHS exists within the communication range of that base unit 11 or not. When the hand set 12 exists in the communicating range, the call origination regulation information set to the base unit 11 is transmitted to the hand set 12, and the hand set 12 updates and registers this information into newly sent call origination regulation information for the next month. When the cumulative call tariff reaches the set peak amount, the contents of regulation are displayed on the display part of hand set 12 and a key lock state or a call origination disable state is provided.

10. 发明专利

JPH09261576A OPTICAL DISK REPRODUCING DEVICE 失效
公开(公告)号：JPH09261576A
公开(公告)日：1997-10-03
申请号：JP6287096
申请日：1996-03-19
申请人： FUNAI DENKI KENKYUSHO KK
发明人： ISHII YOSHITOMO
IPC分类号： H04N5/78 , H04N5/76 , H04N5/85 , H04N5/92
摘要： PROBLEM TO BE SOLVED: To provide the optical disk reproducing device in which a time interval of a scene change is optionally set in the case of FF or REW mode of a moving image. SOLUTION: In the optical disk reproducing device in which a CD mechanism drive 3 drives an optical disk 2 to reproduce image information recorded on the optical disk 2, there is provided with a storage means 8 that stores a setting value to specify a time interval of a scene change at fast feeding or fast revising and with a control means 9 that controls the operation of the CD mechanism drive in the case of the FF or REW based on the setting value stored in the storage means. Through the constitution above, the time interval of the scene change in the FF or the REW mode is set optionally.

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