公开(公告)号：WO1985001410A1

公开(公告)日：1985-03-28

申请号：PCT/US1983001574

申请日：1983-10-07

Applicant: WESTERN ELECTRIC COMPANY, INC.

Inventor： WESTERN ELECTRIC COMPANY, INC. ,  CHANG, Shih-Jeh

IPC: H04Q11/04

CPC classification number: H04Q11/0407

Abstract: A duplicated switching system including a number of communication units wherein each digital word transmitted by an originating communication unit (e.g., 11, 11', 17, 17', 69, 69') is conveyed via both of the duplicate time-multiplexed switches (10, 10') in the system and a destination communication unit (e.g. 12, 12', 18, 18', 71, 71') autonomously selects the digital words to be used for further communication based upon whether the word error check portions can be derived from the word information portions. Advantageously, the system continues to operate in the presence of system faults not simultaneously affecting digital words from both time-multiplexed switches without any erroneous words being used for further communication and without involving a system central control (30).

公开(公告)号：WO1984003809A1

公开(公告)日：1984-09-27

申请号：PCT/US1983001055

申请日：1983-07-13

Applicant: WESTERN ELECTRIC COMPANY, INC.

Inventor： WESTERN ELECTRIC COMPANY, INC. ,  HUDSON, Robert, Charles ,  MacPHERSON, William, Frederick ,  SHARPLESS, Charles, Herbert

IPC: H04M19/00

CPC classification number: H04M19/008

Abstract: A floating battery feed circuit (10) comprising a switching-mode, flyback power converter (200) wherein a capacitor (C3) connected to a converter transformer winding (201) develops a relatively low voltage used to energize the converter control circuitry (100). The converter control circuitry prevents the operation of the battery feed circuit unless the voltage developed by the capacitor is above a predetermined magnitude. The power converter advantageously operates in only a constant-power mode regardless of loop impedance.

公开(公告)号：WO1984002630A1

公开(公告)日：1984-07-05

申请号：PCT/US1983001896

申请日：1983-12-05

Applicant: WESTERN ELECTRIC COMPANY, INC.

Inventor： WESTERN ELECTRIC COMPANY, INC. ,  SHOJI, Masakazu

IPC: H04Q09/00

CPC classification number: H03K19/00361 ,  H03K19/1772

Abstract: Logic arrays (13, 14) which apply outputs to logic circuitry are made to exhibit improved noise characteristics which, in turn, improve performance of the logic circuitry. The improvement is achieved by providing a distributed ground (100, 101, 102...) throughout the logic array to provide local closed loop paths (Figs. 6 and 9) for discharge currents generated in the array. In this manner, discharge currents are not allowed to flow in ground or power BUSES and so do not affect the driven logic circuitry.

公开(公告)号：WO1984002616A1

公开(公告)日：1984-07-05

申请号：PCT/US1983001884

申请日：1983-12-01

Applicant: WESTERN ELECTRIC COMPANY, INC.

Inventor： WESTERN ELECTRIC COMPANY, INC. ,  GORDON, Eugene, Irving ,  LEVY, Uri

IPC: H01S03/18

CPC classification number: H01S5/04 ,  H01S5/20

Abstract: Room temperature laser action is achieved in a cathode ray tube (CRT) in which the target (12) includes a plurality of semiconductor layers (22); a thin, wide bandgap buffer layer (22.2); a thicker, narrow bandgap active layer (22.1); and a much thicker wide bandgap cavity-length-adjusting layer (22.3). The light beam direction is essentially parallel to the e-beam direction and hence is scannable.

公开(公告)号：WO1984001871A1

公开(公告)日：1984-05-10

申请号：PCT/US1983001594

申请日：1983-10-14

Applicant: WESTERN ELECTRIC COMPANY, INC.

Inventor： WESTERN ELECTRIC COMPANY, INC. ,  COSTELLO, Peter, Earle ,  FOSSETT, Lawrence, Duane ,  LANE, Michael, Stephen ,  QUIN, Terrence, Thomas ,  SMITH, Nicholas, Kimbrough

IPC: H04M03/36

CPC classification number: H04Q3/0062 ,  H04M3/51 ,  H04M3/5175 ,  H04M3/523 ,  H04M3/5233 ,  H04M2201/38 ,  H04Q2213/13072 ,  H04Q2213/13522 ,  H04Q2213/13525

Abstract: A management information system (200) for automatic call distribution system (SS1) which tracks attendant work performance without regard to the actual station at which the attendant (S1-1) is operating. The system also monitors non-automatic call distribution work states and provides individualized status reports based upon temporarily stored limit criteria. A real time display (202, 203) of system performance is provided to a supervisor in a manner which allows for immediate rearrangement of the system without resort to other data. The displaced data (Fig. 18) includes split handling information, and call abandon information, trunk busy information and work state information.

Abstract translation: 一种用于自动呼叫分配系统（SS1）的管理信息系统（200），其跟踪服务员（S1-1）正在操作的实际站的跟随工作性能。 该系统还监视非自动呼叫分配工作状态，并根据临时存储的限制条件提供个性化状态报告。 将系统性能的实时显示（202,203）以允许系统的立即重新排列而不依赖于其他数据的方式提供给主管。 移位数据（图18）包括拆分处理信息，呼叫放弃信息，中继线忙信息和工作状态信息。

公开(公告)号：WO1984001655A1

公开(公告)日：1984-04-26

申请号：PCT/US1983001452

申请日：1983-09-22

Applicant: WESTERN ELECTRIC COMPANY, INC.

Inventor： WESTERN ELECTRIC COMPANY, INC. ,  PIKE, Robert, Charles

IPC: G09G01/16

CPC classification number: G09G5/14

Abstract: A graphic terminal using bitmaps to represent plural overlapping displays. Graphics software is also disclosed in which the overlapping asynchronous windows or layers are manipulated by manipulating the bitmaps. With this software, the physical screen becomes several logical screens (layers) all running simultaneously, any one of which may be interacted with at any time.

公开(公告)号：WO1984001246A1

公开(公告)日：1984-03-29

申请号：PCT/US1983001208

申请日：1983-08-08

Applicant: WESTERN ELECTRIC COMPANY, INC.

Inventor： WESTERN ELECTRIC COMPANY, INC. ,  LUCAS, James, Allen

IPC: H04J03/02

CPC classification number: H04L12/64 ,  H04L12/6402 ,  H04M11/068 ,  H04Q11/0428

Abstract: Data communications connections between interactive terminals (T11) and host computers generally exhibit long holding times, while the data density of the transmission is sparse. The circuit switch (101) of a switching system is an inefficient and expensive medium for this type of communication. Thus, the subject switching system uses a packet switch (106) connected in parallel with the circuit switch (101) to handle bursty data traffic from interactive terminals (T11). A routing bit (Fig. 6) is set in the data stream from each port circuit (111) to indicate the nature of the transmission and this transmission is then routed to the packet switch (106) if it is a bursty data transmission while voice messages are routed to the circuit switch (101).

公开(公告)号：WO1984001221A1

公开(公告)日：1984-03-29

申请号：PCT/US1983001410

申请日：1983-09-16

Applicant: WESTERN ELECTRIC COMPANY, INC.

Inventor： WESTERN ELECTRIC COMPANY, INC. ,  BICE, Chester, Lamar

IPC: G01N21/41

CPC classification number: G01N21/412

Abstract: A photodetector (42) having a passageway (47) therethrough is employed in practicing the refractive nearfield method of determining the index of refraction profile of an optical fiber (45) as a technique of eliminating leaky mode (55) contribution to detected power.

Abstract translation: 在实施用于确定光纤（45）的折射率分布的折射近场方法中，采用具有通过其的通路（47）的光电检测器（42）作为消除泄漏模式（55）对检测到的功率的贡献的技术。

公开(公告)号：WO1984001034A1

公开(公告)日：1984-03-15

申请号：PCT/US1983001262

申请日：1983-08-17

Applicant: WESTERN ELECTRIC COMPANY, INC.

Inventor： WESTERN ELECTRIC COMPANY, INC. ,  BESOMI, Paul, Raymond ,  DEGANI, Joshua ,  WILT, Daniel, Paul

IPC: G01R31/26

CPC classification number: G01N21/6489 ,  G01R31/308

Abstract: Under photoluminescence (PL) excitation, the lateral spreading of photo-excited carriers can suppress the photoluminescence signal from double heterostructure (DH) wafers (12) containing a p-n junction. In any DH with a p-n junction in the active layer, PL is suppressed if the power of the excitation source (16) does not exceed a threshold value. This effect can be advantageously used for a nondestructive optical determination of the top cladding layer sheet conductance as well as p-n junction misplacement, important parameters for injection lasers and LEDs. Photoluminescence is detected by spectrometer (36) while the intensity from optical source (16) is varied by variable attenuator (20). A photoluminescence intensity versus excitation beam intensity characteristic is produced by a recorder (38) responsive to the output of spectrometer (36) and to the output of the variable attenuator (20) as seen by power monitor (26).

公开(公告)号：WO1984000835A1

公开(公告)日：1984-03-01

申请号：PCT/US1983000190

申请日：1983-02-15

Applicant: WESTERN ELECTRIC COMPANY, INC.

Inventor： WESTERN ELECTRIC COMPANY, INC. ,  FRASER, Alexandre, Gibson

IPC: G06F13/00

CPC classification number: G06F5/10 ,  G06F2205/108

Abstract: A first-in, first-out queue has a random access memory (RAM) for storing a plurality of information words, seriatim. A controller is used to insure that only after a complete message, comprising the information words, has been received will a word of that message be read out. Three pointers are used to effect this result. A read pointer addresses the location in the RAM from where a word may be read. A write pointer addresses the location in the RAM where a word may be entered. A third pointer addresses the location in the RAM where the last word of a complete message is stored.