-
公开(公告)号：JPH05298060A
公开(公告)日：1993-11-12
申请号：JP35731992
申请日：1992-12-24
Applicant: APPLE COMPUTER
Inventor： SUTEIIBUN JII ROSUKOUSUKII , CHIYAARUZU EMU FUREIGU , DEIIN EMU DORAKO
Abstract: PURPOSE: To use I/Os different by information formats. CONSTITUTION: This circuit converts data adopting one of plural data formats to data adopting another of these data formats and includes a device where data taken from a first number of input data bytes is stored, a device which selects unused bytes from the first number of data bytes stored in the storage device and a second number or input data bytes, a device which arranges selected unused bytes in the numerical byte order, and a device which arranges data, which is arranged in the numerical data byte, in byte positions for conversion to the format of a destination device.
-
公开(公告)号：JPH05233786A
公开(公告)日：1993-09-10
申请号：JP27678892
申请日：1992-09-22
Applicant: APPLE COMPUTER
Inventor： KOTSUKU CHIEN , RANDORU JII GAI
Abstract: PURPOSE: To improve the quality of a final output picture by giving capability to execute different processing for different data type to a post-processing device. CONSTITUTION: A first data generator A20 and a second data generator B22 are connected to a discriminative encoder 24. The output of the discriminative encoder 24 is coupled to the input of a frame storage device 26, and the output of the frame storage device 26 is coupled to the input of a post-processing discriminator 28. The output of the post-processing discriminator 28 is divided in conformity to the generation source of data stored in the frame storage device 26. The data generated from the data generator A20 is coupled to the input of a data converting device A30, and the data generated from the data generator B22 is coupled to the input of the data converting device B32. The output of the data converting device A30 and the data converting device B32 is coupled to the input of a marking device 34. Thus, the sharp text output of high contrast and the output of a continuous gray scale excellent in the viewpoint of visual sensation can be obtained from the marking device 34.
-
公开(公告)号：JPH05210585A
公开(公告)日：1993-08-20
申请号：JP4744691
申请日：1991-02-21
Applicant: APPLE COMPUTER
Inventor： ANSONII MASUTAASON , MAAKU KURIYUUGAA
Abstract: PURPOSE: To provide a cache managing system for improving the operating speed of computer system. CONSTITUTION: This is a cache managing system of computer system equipped with a central processor 12, main memory 15, and cache memory 18, and this system is provided with a storage managing device 32 which transfers the block of the information of a page size, device 37 which reads information from the main memory, device 38 which writes information in the cache memory, and device 34 which duplicatedly generated the writing of the information in the cache memory during the reading of the information from the main memory.
-
公开(公告)号：JPH05210477A
公开(公告)日：1993-08-20
申请号：JP16669192
申请日：1992-06-03
Applicant: APPLE COMPUTER
Inventor： FURANKU RUDORUFU , JIYOOJI NOOMAN , JIYOERU SUPIIGERU
Abstract: PURPOSE: To obtain a window that is easily accessed by generating and showing a secondary display area which covers at least an optional window or an optional icon shown in a prescribed part of a primary display area and viewing completely the secondary display area and its contents on a display screen. CONSTITUTION: The display screen 75 shows a physical display console of a computer system. A desktop area 20 called primary display area is a part that is seen behind the screen in the background. An open window area 60 is prepared at the lower part of a desktop and the icons 55 to 58 are included in the desktop. As the window 60 is open. the contents of the window 60 are known and can be accessed by a cursor pointer 50. Thus, it is possible to obtain a window that can be easily accessed by the special cursor control and via icons.
-
公开(公告)号：JPH05197442A
公开(公告)日：1993-08-06
申请号：JP20856892
申请日：1992-07-14
Applicant: APPLE COMPUTER
Inventor： MAAKU DEBUON , JIYOSEFU DABURIYU HINGUSUTON
Abstract: PURPOSE: To correct the change of the time position of a slot by comparing the overall pulse energy value of a preceding slot and that of a present slot to discriminate which is larger and indicating a slot where a pulse position encoded signal should be put. CONSTITUTION: A DSP 48 controls a clock signal which prescribes a slot position. A received pulse signal is integrated for the slot time by an integrator 44, and it is measured by an analog/digital converter 46 at the time of the end of data. This measured value is returned to the DSP 48 through a data bus 47. Next, the integrator 44 is reset in preparation for the next slot time. The DSP 48 applies various pulse recognition algorithms, noise reduction algorithms, and synchronizing algorithms to stored values to designate the slot position of the reception pulse while storing a series of measured values. Thus, a digital clock correction count to accurately match the slot center position to the reception pulse is calculated.
-
Patent Agency Ranking
公开(公告)号：JPH03174643A
公开(公告)日：1991-07-29
申请号：JP24415290
申请日：1990-09-17
Applicant: APPLE COMPUTER
Inventor： POORU MAATEIN DONOBUAN , MAIKERU POORU KARUSO
IPC: G06F13/38 , G06F13/42 , H04L12/403
Abstract: PURPOSE: To unnecessitate a microcontroller used for executing a data bus protocol by executing an Apple disk-top bus(ADB) protocol for a hardware. CONSTITUTION: An ADB sub-chip 32 is provided with a DEVICEINT to form an interface with the circuit of a mouse sub-chip, an ADBTRANS 40 becomes a transmitting means for modulating binary data received from a device while performing a suitable function, and provided modulated data are inputted to a serial data bus. The section of ADBREC 42 is provided with a counting flag means, and an attention/synchronizing section and demodulating means are provided by the ADBREC section 42 of an ADB sub-chip 32. The hearing/ modulating means is provided by the ADBTRANS section 40 of the ADB sub- chip 32, and a hearing means, reset means and flash means are provided by the DEVICEINT section of the ADB sub-chip 32. Thus, the data bus protocol can be replaced with the microcontroller chip used for executing.
-
公开(公告)号：JPH0394366A
公开(公告)日：1991-04-19
申请号：JP12705290
申请日：1990-05-18
Applicant: APPLE COMPUTER
Inventor： JIEIMUZU CHIEN
Abstract: PURPOSE: To easily develop an associative storage device for color selection by providing plural input nodes corresponding to each element of a color expressing device, and a plurality of output nodes corresponding to each element of the color expressing device, and connecting the input nodes through hidden nodes with the output nodes. CONSTITUTION: Each input node 801-804 is connected with each output node 805-808, and each input node is not connected with the output node corresponding to the input node itself. Four nodes are expanded to ten nodes, and the color of the ten interface elements of Macintosh display is expressed by using the two input nodes as one set and the ten output nodes. Thus, an associative storage device which selects the visually aesthetical combination of colors can be easily developed.
-
公开(公告)号：JPH0362113A
公开(公告)日：1991-03-18
申请号：JP8840790
申请日：1990-04-04
Applicant: APPLE COMPUTER
Inventor： ANDORIYUU KAATAA , TOROI HARITSUKU
Abstract: PURPOSE: To replace a specified input device with another one by providing a connecting means which connects a modular type input device with a housing assembly. CONSTITUTION: An alphanumeric character keypad 22 is provided on the left hand side of a keyboard 1, and a numeric keypad 23 is provided on the right hand side of the keyboard 1. Then, the keyboard 1 can be appropriately held by tabs 18, 19, and 26 at the back part and a tub on the left hand side. A cable 25 has two connectors 27 and 28. The alphanumeric character keypad track board 22 or the device 23 can be inserted into a board housing 1, and a pin connector 21 is connected through the connector 28 with the cable 25.
-
公开(公告)号：JPH0335321A
公开(公告)日：1991-02-15
申请号：JP14885190
申请日：1990-06-08
Applicant: APPLE COMPUTER
Inventor： AREN SAIFUAA
Abstract: PURPOSE: To automatically change names and numbers of items in accordance with a pattern clarified by the sequence of a similar example by observing the occurrence of instructions from the initial stage to the present and extending the pattern of the observed change to forecast its form at the time of next appearance. CONSTITUTION: A forecasted next instruction is clarified by monitoring and recording user instructions, performing reverse search so as to detect the initial sequence of instructions similar to the present sequence of instructions, and continuing the pattern of the change observed from the initial stage to the present of instructions. By this execution, a synthesized program which executes the sequence and its deformation can be generated, and this program can be executed by activation to execute the instruction sequence and its deformation. Thus, a user can perform programming based on the similar example without memorizing that the recording system is operated.
-
公开(公告)号：JPH0322125A
公开(公告)日：1991-01-30
申请号：JP14885290
申请日：1990-06-08
Applicant: APPLE COMPUTER
Inventor： POORU EMU DONOBUAN , SUUII TON CHIA
Abstract: PURPOSE: To minimize the movement of a cursor by sampling the parts of an electric signal, which are temporarily discreted, by means of a cursor controller and executing respective samples in the designated section of the function of prediction speed in the movement of the cursor controller. CONSTITUTION: This cursor controller generates the electric signal expressing a position and at least two parts of the electric signal, which is temporarily discreted, are sampled. The respective samples are executed in a designated period and the designated period is the function of prediction speed in the movement of the cursor controller. The sampled parts are compared mutuallyt and with the precedingly sampled electric signal. Comparison is analyzed for deciding whether or not the signal is transmitted to a cursor so as to execute movement in the display of a computer controller. Thus, the 'jitter' of the cursor when the cursor controller is substantially still is minimized.
-
-
-
-
-
-
-
-
-
Search Results
3012
records
(took 0.027 seconds)
