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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
Application Number Application Number Filing Date Filing Date
Inventor Inventor Assignee Assignee IPC IPC
1 US10158371B2
Conditional correlated multiple sampling single slope analog-to-digital converter, and associated image sensor system and method
Publication/Patent Number: US10158371B2 Publication Date: 2018-12-18 Application Number: 15/951,942 Filing Date: 2018-04-12 Inventor: Yeh, Shang-fu   Chou, Kuo-yu   Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.   IPC: H04M1/34 Abstract: A conditional correlated multiple sampling (CCMS) single slope (SS) analog-to-digital converter (ADC) is provided. The CCMS SS ADC includes a comparator, arranged to compare an analog signal with a ramp signal and generate a comparison result; and a CCMS control circuit, arranged to determine a swing of the ramp signal according to a magnitude of the analog signal. An image sensor system using the CCMS SS ADC and a method of CCMS SS analog-to-digital conversion are also disclosed.
2 US8120520B2
Successive approximation analog/digital converter and time-interleaved successive approximation analog/digital converter
Publication/Patent Number: US8120520B2 Publication Date: 2012-02-21 Application Number: 12/719,256 Filing Date: 2010-03-08 Inventor: Jeong, Chan Yong   Kim, Chul Woo   Lee, Ho Kyu   Park, Chul Gyun   Assignee: Samsung Electro-Mechanics Co., Ltd.   IPC: H04M1/34 Abstract: A successive approximation analog/digital converter includes a sample & hold part sampling and holding an intensity of an analog input signal using a single clock cycle of a clock signal; a first comparator comparing the intensity of the analog input signal with comparison voltages determined according to estimated digital values per clock cycle following an operating clock cycle of the sample & hold part; a second comparator comparing the intensity of the analog input signal with a value equal to ½ of a preset reference voltage in the latter half of the operating clock cycle of the sample & hold part; a successive approximation register determining a value of an MSB of a digital value to be converted according to the comparison result of the second comparator and values of bits successive to the MSB according to the comparison result of the first comparator, and generating the estimated digital values by applying estimated values to undetermined bits; and a digital/analog converter generating the comparison voltages using the estimated digital values and the reference voltage.
3 JP4770963B2
COMMUNICATION APPARATUS
Publication/Patent Number: JP4770963B2 Publication Date: 2011-09-14 Application Number: 2009086943 Filing Date: 2009-03-31 Inventor: Kabetani, Shozo   Assignee: BROTHER IND LTD   IPC: H04M1/24 Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus capable of maintaining line closure with optimum voltage current characteristics even if power supply conditions of a line change are changed. SOLUTION: When dial send-out processing is performed in addition to line closing processing and power supply conditions of the line voltage may be changed
4 JP2010239510A
COMMUNICATION APPARATUS
Publication/Patent Number: JP2010239510A Publication Date: 2010-10-21 Application Number: 2009086943 Filing Date: 2009-03-31 Inventor: Kabetani, Shozo   Assignee: BROTHER IND LTD   IPC: H04M1/24 Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus capable of maintaining line closure with optimum voltage current characteristics even if power supply conditions of a line change are changed. SOLUTION: When dial send-out processing is performed in addition to line closing processing and power supply conditions of the line voltage may be changed
5 US7215742B1
Troubleshooting interface for client-routed toll-free telephone calls
Publication/Patent Number: US7215742B1 Publication Date: 2007-05-08 Application Number: 10/452,897 Filing Date: 2003-06-02 Inventor: Spillman, Iii Roy Robert   Hulett, Brian Patrick   Assignee: Sprint Communications Company L.P.   IPC: H04M1/34 Abstract: A remote processor (RP) adapted for use with a telephone system is provided according to one embodiment of the invention. The RP includes a communication interface capable of communicating with a service control point (SCP) of the telephone system and a processing system. The processing system is configured to present a troubleshooting graphical interface and present one or more troubleshooting tools to be used in troubleshooting RP operations and in troubleshooting RP interactions with the telephone system.
6 JP2002101465A
MOBILE PHONE
Publication/Patent Number: JP2002101465A Publication Date: 2002-04-05 Application Number: 2000292011 Filing Date: 2000-09-26 Inventor: Kuwazoe, Yasuyoshi   Assignee: SONY CORP   IPC: H04M1/34 Abstract: PROBLEM TO BE SOLVED: To realize a mobile phone that can display in an easy to see way a telephone number that is hardly read when the telephone number is displayed in a way of consecutive figures. SOLUTION: In the mobile phone having a display device 7 that displays a telephone number of a caller for an incoming call speech
7 CN1260660A
模数转换器
Invalid
Title (English): analog-digital converte
Publication/Patent Number: CN1260660A Publication Date: 2000-07-19 Application Number: 99120374.7 Filing Date: 1999-09-23 Inventor: 周长明   铃木邦彦   户松隆   福井正隆   Assignee: 株式会社高取育英会   IPC: H04M1/34 Abstract: 一种A/D转换器,具有由接收输入电压与参考电压、具有第一和第二输出端的差分输入部分,连接到所述第一和第二输出端的正反馈部分,输入连接到第一输出端的CMOSFETs组成的缓冲器,输入连接到第二输出端的第二缓冲器,包括用于响应比较时钟信号使第一和第二输出端连接和断开的连接在第一和第二输出端之间的第一开关部分的比较电路。比较电路的输出连接到第一或第二缓冲器。当所述开关部分响应比较时钟信号从连接状态变为断开状态时,比较输入电压和参考电压。
8 JPH05327855A
PULSE DIALING INTER-DIGIT PROCESSING METHOD
Publication/Patent Number: JPH05327855A Publication Date: 1993-12-10 Application Number: 15155092 Filing Date: 1992-05-19 Inventor: Ueda, Hideo   Assignee: FUNAI TECHNO SYST KK   IPC: H04M1/34 Abstract: PURPOSE:To maintain a sharp pulse waveform by omitting preliminary processing and post processing between pulse dial data so as to minimize the processing as required
9 JPH02184156A
SELECTION SIGNAL TRANSMITTER
Publication/Patent Number: JPH02184156A Publication Date: 1990-07-18 Application Number: 447889 Filing Date: 1989-01-11 Inventor: Hasegawa, Takashi   Assignee: FUJITSU LTD   IPC: H04M1/34 Abstract: PURPOSE:To insert an optimum pause period to the rear part of a dial signal of the pulse system or the DTMF system and to shorten the entire transmission time for a selection signal by introducing a make rate to control information. CONSTITUTION:A dial signal generating means 10 receiving a dial data DD based on dial numbers 0-9 and generating a pulse type dial signal DP corresponding to the dial data DD and an inter-digit signal generating means 20 for inserting an inter-digit signal PT between the dial signal DP sent to a telephone line L and the dial signal DP to be sent next to the telephone line L are provided to the transmitter. Then an inter-digit signal DT is generated based on a pulse signal speed V and a make rate M of the dial signal DP. Thus
10 IT1062987B
MECCANISMO PER IL RITARDO DELL INVIO DEGLI IMPULSI DI DISCO TELEFONICO
Title (English): 1
Publication/Patent Number: IT1062987B Publication Date: 1985-02-11 Application Number: 2357376 Filing Date: 1976-05-25 Inventor: Silvano, Marzola   Severino, Tessarollo   Assignee: FACE STANDARD S.P.A.   IPC: H04M
11 JPS5610043Y2
Publication/Patent Number: JPS5610043Y2 Publication Date: 1981-03-05 Application Number: 15875077 Filing Date: 1977-11-25 Inventor: Assignee: IPC: H04M1/23
12 JPS5630036Y2
Publication/Patent Number: JPS5630036Y2 Publication Date: 1981-07-17 Application Number: 15875277 Filing Date: 1977-11-25 Inventor: Assignee: IPC: H04M1/23
13 IN149270B
A MECHANISM FOR THE DELAYED DELIVERY OF TELEPHONE DIAL IMPULSES
Publication/Patent Number: IN149270B Publication Date: 1981-10-17 Application Number: 867CA1977 Filing Date: 1977-06-10 Inventor: Marzola, S   Tessarollo, S   Assignee: ISEC   IPC: H04M
14 JPS5529629B2
TELEPHONE DIAL PULSE DISPATCHING DELAY MECHANISM
Publication/Patent Number: JPS5529629B2 Publication Date: 1980-08-05 Application Number: 5997277 Filing Date: 1977-05-25 Inventor: Seberiino, Tetsusarooro   Shirupano, Maruzora   Assignee: INT STANDARD ELECTRIC CORP   IPC: H04M
15 IE39961B1
IMPROVEMENTS IN ADEVICE FOR INITIALLY DELAYING THE OPENINGOF THE PULSE CONTACT IN TELEPHONE DIALS
Publication/Patent Number: IE39961B1 Publication Date: 1979-02-14 Application Number: 231973 Filing Date: 1973-12-21 Inventor: Assignee: ISEC   IPC: H04M1/34
16 JPS5415175B2
Publication/Patent Number: JPS5415175B2 Publication Date: 1979-06-13 Application Number: 14459173 Filing Date: 1973-12-27 Inventor: Assignee: IPC: H04M1/34
17 JPS5483810U
Publication/Patent Number: JPS5483810U Publication Date: 1979-06-14 Application Number: 15875077 Filing Date: 1977-11-25 Inventor: Assignee: IPC: H04M1/23
18 JPS5483812U
Publication/Patent Number: JPS5483812U Publication Date: 1979-06-14 Application Number: 15875277 Filing Date: 1977-11-25 Inventor: Assignee: IPC: H04M1/23
19 JPS5439683B2
DIALING CORRECTION SET FOR TELEPHONE ROTARY TYPE DIAL
Publication/Patent Number: JPS5439683B2 Publication Date: 1979-11-29 Application Number: 8422276 Filing Date: 1976-07-15 Inventor: Murakami, Masayuki   Hara, Osamu   Kodama, Tadashi   Matsuoka, Tadahiko   Kimeta, Tsuneji   Assignee: NIPPON TELEGRAPH & TELEPHONE   IWATSU ELECTRIC CO LTD   IPC: H04M1/31 Abstract: PURPOSE:To eliminate the possibility of incorrect pulse generation
20 PL100126B1
URZADZENIE OPOZNIAJACE IMPULSY TARCZY NUMEROWEJ
Title (English): 1
Publication/Patent Number: PL100126B1 Publication Date: 1978-09-30 Application Number: 16785873 Filing Date: 1973-12-31 Inventor: Assignee: IPC: H04M1/34