전자정보통신 용어정리
P Padding
P Parity, 패리티
P Pico, 피코
P Pointer, 포인터
P Poll bit, 폴 비트
P Positive Flag
P Predictive (picture), 프레임간 순방향예측 부호화영상
P Predictive - picture, 프레임간 순방향예측 부호화영상
P Priority, 우선순위
P Protection, 보호
P Sample Precision, 입력영상 샘플의 양자화 비트수
P&P Plug & Play
P-Code Protect Code, 보호 코드
P-CON Presentation Connection, 프리젠테이션 연결
P-COX Pencil COaXial, 세심 동축
P-F Poll-Final bit, 폴-최종 비트
P-MAC Packet MAC
P-N Positive-Negative
P-N Project Number
P-NNI Private Network-to-Network Interface
P-pulse Position pulse
P/D Protection Device, 보호 장치
P/F Poll bit per Final bit
P/S Parallel to Serial, 병렬-직렬 변환
P/S POTS Splitter
P/Z/N Positive/Zero/Negative
P1 Protocol 1, 프로토콜 1 (MTAE)
P2 Protocol 2, 프로토콜 2 (UAE)
P3 Primavera Project Planner
P3 Protocol 3, 프로토콜 3 (MTAE-SDE)
PA Paging Area
PA Phase Alignment, 위상동기
PA Physical Address, 물리적 주소
PA Point-of-Attachment
PA Power Amplifier, 전력 증폭기
PA Pre Amplifier
PA Pre Assignment, 고정 할당 (방식)
PA Pre-Arbitrated
PA PreAmble, 프리앰블
PAB Performance Analysis Block (IMT-2000)
PABX Private Automatic Branch Exchange, 자동식 구내 교환, 자동식 구내 교환 설비, 사설 자동 구내 교환
PAC Paging Area Controller
PAC Pass-along Control (IMT-2000)
PAC Pedagogic Automatic Computer
PACC Product Administration and Contract Control system (UNIVAC)
PACE Packaged Cram Executive (NCR)
PACE Performance And Cost Evaluation
PACE Precision Analogue Computing Equipment
PACE Processing And Control Element, 처리 및 제어 소자
PACE Programming Analysis Consulting Education
PACER Program Assisted Console Evaluation and Review
PACER Programmed Automatic Communications Equipment
PACS Personal Access Communications System
PACS Picture Archiving and Communication System, 의료 영상 저장 전송 시스템
PACS-UB Personal Access Communications System-Unlicensed B
PACT Pay Actual Computer Time
PACT Production Analysis Control Technique
PACT Programmed Automatic Circuit Tester
PAD Packet Assembler and Dissembler
PAD Packet Assembler-Dissembler, 패킷 어셈블러?디스어셈블러, 패킷 조합?분해, 패드
PAD Packet Assembler/Dissembler
PAD Packet Assembly and Disassembly
PAD Packet Assembly Disassembly
PAD Packet Assembly/Disassembly
PAD Padding
PAD Problem Analysis Diagram
PAI Programmer Sppratisal Instrument
PAL Phase Alternate Line
PAL Phase Alternation by Line
PAL Phase Alternation Line
PALI Profile And Level Indication, 프로파일과 레벨의 지정 (MPEG)
PALIS Property And Liability Information System
PAM Personnel Accounting Management
PAM Phase Amplitude Modulation, 위상 진폭 변조
PAM Pulse Amplitude Modulation, 펄스 진폭 변조*
PAMA Preassigned Multiple Access
PAMR Public Access Mobile Radio
PAMS Proceedings of the American mathematical Society
PAP PCS Application Part
PAP Public Access Profile
PAR Parameter
PAR Pel Aspect Ratio, 화소간격의 애스펙트(종횡) 비 (MPEG)
PAR Precision Approach Radar, 정밀 진입 레이더
PAR Program Appraisal and Review
PAR Project Audit Report
PARC Palo Alto Research Center
PARCOR Partial Auto-Correlation, 파코르, 편자기 상관 방식
PARCOR Partial Correlation, 파코르, 편자기 상관 방식
PARD Precision Annotated Retrieval Display
PAREX Programmed Accounts Receivable Extra Service
PARP Proxy Address Resolution Protocol
PARS Passenger Airlines Reservation System
PART Parts Allocation Requirements Technique
PARTNER Proof of Analog Results Through Numerically Equivalent Routine (Honeywell)
PAS Program Address Storage
PASC Pan American Standards Committee
PASC Precision Adaptive Subband Coding, 정밍 적응 서브밴드 부호화
PASCAL Philips Automatic Sequence Calculator
PASM PArtitionable Single Instruction stream Multiple Data stream
PASS Program Aid Software Systems
PASSIM President's Advisory Staff on Scientific Information Management
PASTA Packet Arrivals See Time Average
PAT Patent
PAT Personalized Array Translator
PAT Process And Tool oriented program
PAT Programmer Aptitude Tester
PATSY Program Automatic Testing System (ICT)
PAU Performance Analysis Unit (IMT-2000)
PAX Pilot Channel + Access Channel
PAX Private Automatic Exchange
PAX Processor Array Experiment
PB Page Buffer
PB Peripheral Buffer
PB Personal Base station*
PB Phonetically Balanced (audio term)
PB Piggy Back
PB Plug Board
PB Publications Bulletin
PB Push Button
PBA Print Board Assembly
PBDG Push Button Data Generator
PBI Process Branch Indicator
PBP PriorityBreak Point, 스케일러빌리티 모드나 데이터 파티셔닝의 경우 이 슬라이스 중에 포함된 데이터의 범위를 지정 (MPEG)
PBP Push Button Panel
PBS Paging Base Station
PBS Personal Base Station
PBS Pocket Bell Service, (일본)
PBS Public Broadcasting System
PBUS Packet BUS, 패킷 버스
PBX Private Branch Exchange, 구내교환기, 국내 교환 설비, 구내 교환, 사설 국내 교환 설비
PBX/PABX Private Branch Exchange or Private Automated Branch Exchange
PC Peak Counter
PC Personal Computer, 개인용 컴퓨터, 퍼스널 컴퓨터
PC Presentation Connection, 프리젠테이션 연결
PC Priority Control, 우선순위 제어
PC Processor Cabinet
PC Program Counter, 프로그램 카운터, 프로그램 계수기
PC Propagation Constant, 전파 상수
PC Pseudo Contact, 의사접촉 기록방식 (하드디스크)
PC Pulsating current, 맥류
PC DOS Personal Computer Disk Operating System
PCA Polar Cap Absorption phenomenon, 극관 흡수 현상
PCA Principle Component Analysis, 주성분 분석 (음성)
PCB Page Control Block, 페이지 제어 블록
PCB Parity Check Bit
PCB Power Control Bit, 전력 제어 비트
PCB Print Circuit Board, 인쇄 회로 기판
PCB Printed Circuit Board, 인쇄 회로 기판
PCB Program Communication Block, 프로그램 통신부
PCC Parity Check Code, 패리티 체크 부호
PCC Port Control Carrier
PCC Program-Controlled Computer
PCC Programmable Cross-Connect
PCCA Processor Communication Control Board Assembly, 프로세서통신제어회로팩
PCCA Processor Communication Controller board Assembly
PCCB Paging Central Control Block*
PCCB PCM Carrier Clock Board, PCM 클럭 발생 회로팩
PCCB-B PCM Carrier Clock Board-B, PCM 신호클럭 발생 회로팩
PCCH Physical Control Channel
PCDP Punched Card Data Processing
PCE Picture Coding Extension, 픽처 부호화 기능확장부 (MPEG)
PCES Pages Central Earth Station
PCF Point CF
PCH Paging Channel
PCI Paging Control Interface, 페이징 제어 인터페이스
PCI Parallel Communication Interface, 병렬 통신 인터페이스
PCI Pattern Correspondence Index(Intelligibility Measure)
PCI Peripheral Command Indicator
PCI Peripheral Component Interconnect bus, 주변 요소 상호 접속 버스
PCI Peripheral Component Interconnect, 주변장치 구성 상호접속(버스)
PCI Peripheral Component Interface
PCI Port Control Interface
PCI Process Check Interruption
PCI Process Control Interface, 처리 제어 인터페이스
PCI Protocol Control Information, 프로토콜 제어 정보*
PCIA Primary CEPT1 Interface, 1차 CEPT1 정합 회로팩
PCIB Paging Central Interface Block*
PCL Printed-Circuit Lamp
PCL Printer Control Language, 프린터 제어 언어
PCLK Processor CLocK, 프로세서 클럭
PCLSP PC Lan Support Program
PCM Package Command Manager
PCM Plug Compatible Machine, 완전 호환기
PCM Plug Compatible Module
PCM Pulse Code Modulation, 펄스 부호 변조
PCM Punched Card Machine, 카드 천공기, 천공 카드 처리 기계
PCMCIA Personal Computer Memory Card International Association, 국제 개인용 컴퓨터 메모리 카드 협회
PCME Packet Circuit Multiplex Equipment, 패킷 회선 다중화 장치
PCMI Photo Chronic Micro Image (NCR)
PCMS Punched Card Machine System
PCN Personal Communication Network, 개인 통신망
PCN Personal Communications Network, 개인 통신망
PCO Procuring Contrast Offer
PCON PCH Continuation
PCOS Primary Communications Oriented System
PCP Parallel Cascade Processor (Foxboro)
PCP Primary Control Program
PCP Process Control Processor
PCP Processor Control Program
PCP Program Change Proposal
PCP Punched Card Punch
PCPA Polar Cap Phase Anomaly, 극관 위상 이상
PCQ Production Control Quantometer
PCR Parent-Child Relationship
PCR Peak Cell Rate, 최대 셀 속도
PCR Pen Character Recognition
PCR Preventive Cyclic Retransmission, 순환적 재전송 방지법
PCR Program Clock Reference, 프로그램 클럭 기준 (MPEG)
PCR Program Control Register
PCR Punched Card Reader
PCS Paging Central Station*, 중심국
PCS Personal Communication Service, 피시에스, 개인용 통신 서비스*
PCS Personal Communication System, 개인휴대통신, 이동 통신 시스템*
PCS Personal Communications Services
PCS Personal Conferencing Specification
PCS Power Control Channel + Signaling Channel
PCS Print Contrast Signal, 인쇄 명암도
PCS Punched Card System, 카드 천공 시스템
PCSW Paging Channel Software (IMT-2000)
PCT Picture Coding Type, 픽처 타입 (MPEG)
PCT Portable Camera-Transmitter
PCWG Personal Conferencing Work Group, PC 화상 회의 기술 표준화 그룹
PCX PCS Exchange, 개인 휴대 통신 교환기*
PD Peripheral Device, 주변 장치
PD Phase Distortion, 위상왜곡
PD Phase Shift, 위상 편이
PD Photo Diode, 포토 다이오드
PD Position Dial, 포지션 다이얼
PD Power Distribution, 전력 분산
PD Processing Delay, 처리 지연
PD Propagation Delay, 전파 지연
PD Protection Device, 보호 장치
PD Protective Device, 회선 보호 장치, 보안 장치
PD Protocol Discriminator (IMT-2000)
PDA Patient Data Automation
PDA Personal Data Assistant
PDA Personal Digital Assistant, 휴대용 정보단말기*
PDA Personal Digital Assistants, 개인 정보 이동 단말기*
PDA Probability Distribution Analyzer
PDB Physical DataBase, 물리적 데이터베이스
PDC Personal Digital Cellular* (일본)
PDC Power Distribution Cabinet
PDCH Physical Data Channel
PDCN Phone-Dependent Cepstral Normalization (음성)
PDE Picture Display Extension, 픽처 디스플레이 기능확장부 (MPEG)
PDE Power Distribution Enclousre, 전력 공급용 설치물
PDES Product Data Exchange using STEP
PDF Package Definition File
PDF Portable Document Format
PDF Power Distribution Frame
PDF Pre-emphasis and De-emphasis Filtering
PDF Probability Density Function
PDF Probability Distribution Function
PDH Pleisynchronous Digital Hierarchy, 유사동기 디지털 계위
PDI Picture Description Instruction, 도형 그리기 명령
PDI Port Data Interface
PDL Page-Description Language, 페이지 기술 언어
PDL Print Definition Language
PDL Printed Device Logic
PDL Procedure Definition Language
PDM Phoneme Duration Model, 음소 지속 모델 (음성)
PDM Product Data Management, 생산 자료 관리, 제품 자료 관리
PDM Pulse Density Modulation (IMT-2000)
PDMA Polarization Division Multiple Access, 편파 분할 다원접속
PDN Packet Data Network (IMT-2000)
PDN Public Data Network, 공용 데이터망
PDP Plasma Display Panel
PDP Programmed Data Processor
PDPS Part Data Processing System (Bell telephone)
PDQ Programmed Data Quantizer
PDR Precision Depth Recorder
PDR Preliminary Data Report
PDR Preliminary Design Review
PDR Processed Data Recorder
PDR Program Discrepancy Report
PDR Program Document Requirement
PDS Passive Double Star, 패시브 더블 스타
PDS Port Data Store
PDS Processor Direct Slot, 프로세서 다이렉트 슬롯
PDS Program Data Source
PDS Programmable Disc Subsystem (야마하)
PDS Public Domain Software, 공개소프트웨어, 퍼블릭 도메인 소프트웨어, 공유소프트웨어
PDT Page Descriptor Type
PDTE Packet Data Terminal Equipment
PDU Protocol Data Unit, 프로토콜 데이터 유닛
PDV Peak Detector Verifier
PE Phase Encoded
PE Phase Encoding, 위상 변조 방식, 위상 부호화 방식, PE 방식
PE Physical Entity (IMT-2000)
PE Presentation Entity
PE Processing Element, 처리 소자
PE Professional Engineer
PE Project Engineer
PE Purchased Equipment
PEC Phase Error Control, 위상 에러 제어
PEC Photoelectric Cell
PED Personnel Equipment Data
PED Picture Extension Data
PEE Phase Error Estimator, 위상 에러 추정기
PEER Project Engineer Evaluation Report
PEF Pre-Emphasis Filter, 사전 강화 필터
PEI Personal Endpoint Identifier
PEI Picture Extra Insertion Information
PEL Picture Element, pixel, 화소, 픽셀
Pel Picture Element, pixel, 화소, 픽셀
PEM Photoelectromagnetic
PEM Privacy Enhanced Mail (PGP)
PEP Program Evaluation Procedure
PEPR Precision Encoding and Pattern Recognition
PER Program Event Recording
PERGO Project Evaluation and Review with Graphic Output
PERL Practical Extraction and Reporting Language
PERT Performance Evaluation and Review Technique, 퍼트법, 퍼트
PERT Program Evaluation and Review Technique, 퍼트
PERT/CPM Program Evaluation and Review Technique / Critical Path Method
PES Packetized Elementary Stream, 패킷화 기본 스트림*
PES Photoelectric Scanner
PES Photoelectric Scanning
PES Program Elementary Stream, 프로그램 기본 스트림
PESG Periodic Excitation Signal Generation, 주기적 여기 신호 생성 (음성)
PET Peripheral Equipment Tester
PET Personal Electronic Transactor
PET Personal Electronic Transactor computer
PET Physical Equipment Table
PET Position-Event-Time
PEX PHIGS/PHIGS + Extention for X, 펙스
PF PicoFarad, 피코패럿
PF Poll/Final
PF Progressive Frame, 이 픽처가 순차주사인가를 표시 (MPEG)
PF-KEY Program Function Key, 프로그램 펑션 키
PFB Polyphase Filter Bank, 폴리페이즈 필터 뱅크, 다상 필터 뱅크
PFC Parallel Fortran Converter
PFD Power Flux Density
PFL Prefader listening
PFM Paging Frame Modifier
PFM Pulse Frequency Modulation
PFR Programmed Film Reader system
PFR Pulse Frequency
PFR Tape Perforator
PFT Paper, Flat Tape
PG Pattern Generation
PG Programmer Group
PG Pulse Generator
PGA Pin Grid Array, 핀 그리드 배열, 핀 그리드 어레이
PGC Program Group Control, 프로그램 그룹 제어
PGCH PaGing Channel
PGEC Professional Group on Electronic Computers
PGEN Pattern Generator, 에러율 측정장치
PGP Pretty Good Privacy
PGR Precision Graphic Recorder
PGT PaGe Table
PGT Page Table
PH Packet Handler
PH Page Heading
PH Presentation Header, 프리젠테이션 헤더
PH-C Physical Connect, 물리 계층 연결
PH-SAP Physical Access Point, 물리 서비스 액세스 점
PH-SDU Physical Service Data Unit, 물리 서비스 데이터 단위
PHCNT Phase Counter, 페이즈 카운터
PHD Parallel Head per track Disk
PHENO Precise Hybrid Elements for Nonlinear Operations
PHIGS Programmer's Hierarchical Interative Graphics Standard, 프로그래머의 계층적 상호 작용 그래픽 표준
PHLAG Phillips Petroleum Load And Go system
PHM Phase Modulation System
PHP Personal Handy Phone, 퍼스널 핸디폰
PHS Personal Handphone System, 개인 휴대 통신 시스템
PHS Personal Handyphone Service
PHSDU Physical Service Data Unit, 물리 서비스 데이터 단위
PHY Physical (Layer), 물리 계층
PHY Physical layer protocol, 물리층 프로토콜
PHY Physical Protocol
PI Inner code Parity, 내부 코드 패리티
PI Physical Interface, 물리적 인터페이스
PI Priority Input, 우선순위 입력
PI Protocol Identifier, 프로토콜 식별자
PI Provider Identity
PIA Peripheral Interface Adapter
PIBA PSTN Interface Board Assembly (IMT-2000)
PIC Parallel Interference Cancellation (IMT-2000)
PIC Priority Interrupt Controller, 우선 순위 인터럽트 제어기
PICA Power Industry Computer Application Conference
PICA Printing Industry Computer Associates
PICH Pilot Channel
PiCH Pilot Channel
PICS Productivity Improvement and Control System, 생산성 향상 제어 시스템
PICU Priority Interrupt Control Unit
PID Packet Identifier (MPEG)
PID Personal Identification System, 개인 식별 시스템
PID Portable Identification Code
PID Protocol Identifier
PIE Parallel Instruction Execution
PIE Parallel Interface Element
PIE Plug-In Electronics
PIE Public Information Exchange
PIFS PCF Interface Spacing
PILOT Printing Industry Language for Operation of Typesetting
PIM Personal Information Management, 개인 정보 관리
PIM Personal Information Manager, 개인 정보 관리 프로그램
PIM Protocol Independent Multicast, 프로토콜 독립 멀티캐스트
PIM-D Parallel Inference Machine based on the Dataflow model
PIN Pending Interrupt Not
PIN Personal Identification Number
PIN-PD PIN - Photo Diode
PING Packet InterNet Groper, 패킷 인터넷 그로퍼
PINO Positive Input-Negative Output
PIO Parallel Input Output
PIO Parallel Input/Output, 병렬 입?출력, 패럴렐 입?출력
PIO Programmable input-Output chip, 프로그램 가능 입?출력 칩
PIO Programmed Input Output
PIOCS Physical Input-Output Control System
PIOCS Physical Input/Output Control System
PIOCS Physical IOCS, 물리적 ICOS
PIOU Parallel Input/Output Unit
PIP Peripheral Interchange Program
PIP Photointerpretive Program
PIP Problem Input Preparation
PIP Program In Progressor
PIP Project on Information Processing
PIR Peak Information Rate
PISW Process Interrupt Status Word
PIU Plug-In Unit
PIU Programmable Interface Unit
PJ Positive Justification
PK Pragmatic Knowledge, 문맥 지식 (음성)
PKC Public Key Crytosystem, 공개키 암호 시스템
PKD Public-Key Distribution System, 공개키 배송방식
PL Path Loss, (전파) 경로 손실
PL Product Liability, 제조물 책임
PL Production Language
PL Programming Language
PL/1 Programming Language/One
PL/I Programming Language /I, vldpfdnjs
PL/M Programming Language for Microprocessor, 마이크로프로세서용 프로그래밍 언어
PL/S Programming Language for Systems
PLA Programmable Logic Array, 프로그램 가능 논리 배열, 프로그래머블 로직 어레이
PLACE Programming Language for Automatic Checkout Equipment
PLATO Programmed Logic for Automatic Teaching Operation, 자동교육전문시스템
PLATO Programmed Logic for Automatic Teaching Operations
PLATO Programmed Logic for Automatic Teaching Operations, 플라토, 자동 교육 업무용 프로그램화 논리
PLATO-UK PLAnt TOxins-United Kingdom
PLCC Plastic Leaded Chip Carrier
PLCF Physical Layer Convergence Function
PLCL Phase-Locked Control Loop, 페이즈 록 제어 루프, 위상동기 제어루프
PLCP Physical Layer Convergence Protocol, 물리 계층 수렴 프로토콜
PLCSW Pilot Channel Software (IMT-2000)
PLD Processor Load Data*
PLD Programmable Logic Device, 프로그램 가능 논리 장치
PLIANT PL/I Application Nucleus Tools
PLIANT Procedural Language Implementing Analog Techniques (IBM)
PLL Phase Locked Loop, 페이즈 록 루프, 위상동기루프
PLL Phase-Locked Loop, 페이즈 록 루프, 위상동기루프
PLL-PSK Phase Locked Loop - Phase Shift Keying
PLMN Public Land Mobile Network (IMT-2000)
PLMTN Public Land Mobile Telecommunication Networks
PLN Probabilistic Logic Node
PLO Phase-Locked Oscillator
PLOAM Physical Layer OAM
PLP Packet Level Procedure
PLS Physical Layer Signaling, 물리 계층 신호
PLT Program Library Tape
PLU Phase Lock Unit
PLU Phone-like Unit, 유사 음소 단위 (음성)
PLUS PERT Life cycle Unified System (IBM)
PLUS Program Library Update System
PLUS Program Loading, Updating and Selection (Honeywell)
PM Dialogue Model, 대화 모델 (음성)
PM Performance Monitor, 시스템 성능 감시
PM Permanent Magnet
PM Permanent Memory, 고정 기억
PM Phase Modulation, 위상 변조
PM Physical Media
PM Physical Medium sublayer, 물리 매체 부계층
PM Physical Medium, 물리 매체
PM Planned Maintenance
PM Post Mortem
PM Preventive Maintenance, 예방 유지 관리
PM Procedures Manual
PM Processor Module
PM Pulse Modulation, 펄스 변조
PMA Physical Medium Attachment
PMB Programmable Multiplexer Bank
PMBS Packer-Mode Bearer Service
PMC Program Marginal Checking
PMC Pseudo Machine Code
PMD Physical Media Dependent
PMD Physical Media Dependent sublayer
PMD Physical Medium Dependent (Layer)
PMD Physical Medium Dependent, 물리적 중간 종속
PMD Post Mortem Dumps
PME Picture Mux Enable, 시간 스케일러빌리티에서 픽쳐의 다중화순서의 표시 전(前) 재다중을 나타냄 (MPEG)
PMF Picture Mux Factor, 시간 스케일러빌리티에서 기본계층간에 어떻게 복호 픽처를 삽성하는가를 표시 (MPEG)
PMI Physical Medium Attachment
PMI Physical Medium Interface, 물리적 중간 인터페이스
PMIB Physical Medium Interface Block, 물리적 중간 인터페이스 블록
PMN Performance Management (IMT-2000)
PMO Picture Mux Order, 시간 스케일러빌리티에서 어떤 순서로 복호 픽처를 합성하는 가를 표시 (MPEG)
PMOS P-Channel Metal-Oxide Semiconductor, P형 금속 산화막 반도체
PMP Precision Mounting Platform
PMR Pacific Missile Range
PMRM Power Measurement Report Message
PMS Processor, Memories and Switches
PMS Program Management System
PMS Project Management System
PMTU Path Maximum Transmission Unit
PMU Path Metric Unit, 경로 메트릭 장치
PMU Power Monitor Unit, 출력 감시기
PMV Predicted Motion Vector
PMX Packet Multiplexer
PN Personal Numbering
PN Pseudo Noise, 의사 잡음
PN Pseudo-random Noise
PN code Pseudo Noise code, 의사 잡음 코드
PNA Parallel Network Architecture
PNC Paging Network Controller*
PNC PN Controller
PNC Programmed Numerical Control
PNEC Proceedings of the National Electronics Conference
PNG Pink Noise Generator, 핑크노이즈 발생기
PNM Pulse Number Modulation, 펄스수 변조
PNNI Private Network-Network Interface, 프라이비트 네트워크-네트워크 인터페이스
PNNI Private Network-Node Interface, 프라이비트 네트워크-노드 인터페이스
PNNI Private NNI, 사설 NNI
PNP Private Numbering Plan*
PO Outer code Parity, 외부 코드 패리티
PO Parallel Output
PO Priority Output
PO Purchase Order
POC Process Operator Console
POCSAG Post Office Code Standardization Advisory Group
POD Point-of-Origin Device
PODA Priority Oriented Demand Assignment
POGO Programmer Oriented Graphics Operation
POH Path Overhead, 경로 오버헤드, 경로 오버헤더
POI Point Of Initiation
POI Point Of Interface
POL Problem-Oriented Language, 문제 지향 언어
PON Passive Optical Network, 수동 광 통신망
POP Point Of Presence
POP Post Office Protocol, 포스트 오피스 프로토콜
POP Power On/off Projection
POP Programmed Operator
POP Programmed Operators and Primitives
POPS Pantograph Optical Projection System
POR Pacific Ocean Region (Intelsat)
POR Point Of Return
POR Problem Oriented Routine
PORT Photo-Optical Recorder Tracker
POS Point of Sale, 포스, 판매 시점 정보 관리
POS Point of Sales
POS Point Of Sales system, 경영에 관한 정보 관리 시스템
POS Probility Of Survival, 잔존율
POS-FET POS Electronic Fund Transfer, 은행 POS
POSIX Portable operating system for computer Environments, 포식스
POSIX Portable operating system for interactive executives, 포식스
POST Power On Self Test
POST Power-On Self-Test
POTC PERT Orientation and Training Center
POTS Plain Old Telephone Service, 구형 전화서비스
POTS Public Office Telephone System
PP Packet Processor
PP Pages
PP Peak-to-Peak
PP Peripheral Processor, 하위 프로세서
PP Pilot Punch
PP Play Pause, 동작 휴지 시간
PP Point Positioning, 단독 측위
PP Portable Part
PP Precise Point, 측지점
PP Preprocessor
PP Print-Punch
PP2S Pulse Per 2 Second
PPA Professional Programmers Association
PPC Plain Paper Copier
PPC Power PC
PPC Predicted Propagation Correction, 예측 전파 보정
PPCI Presentation Protocol Control Information, 프리젠테이션 프로토콜 제어 정보
PPCS Pilot Channel + Power Control Channel + Signaling Channel
PPDU Presentation Protocol Data Unit, 프리젠테이션 프로토콜 데이터부
PPE Problem Program Efficiency
PPF Plain Paper Facsimile
PPFB Polyphase Filter Bank, 폴리페이즈 필터 뱅크
PPH Per Position Height, 화상 높이당
PPI PDH Physical Interface
PPI Primary Path Satellite
PPI Programmable Parallel Interface, 프로그램 가능 주변 인터페이스
PPL Passive Photonic Loop
PPM Part Per Million, 1백만분의 1
PPM Pulse Position Modulation, 펄스 위치 변조, 펄스 위상 변조
PPOS Peripheral Processor Operating System
PPP Point to Point Protocol, 두 지점 간 프로토콜, 포인트-포인트 프로토콜
PPP Point-to-Point Protocol, 두 지점 간 프로토콜, 포인트-포인트 프로토콜
PPS Parallel Processing System, 병렬 처리 시스템
PPS Precise Positioning Service, 정밀 측위 서비스
PPS Pulse per Second, 초당 펄스
PPSDN Public Packet Switched Data Network
PPSDN Public Packet-Switched Data Network
PPSN Public Packet Switched Network
PPT Part Per Trillion, 1조분의 1
PPT Punched Paper Tape
PPU Peripheral Processing Unit, 하위 레벨 프로세서
PPV Pay Per View, 요금 지불 방식
PPW Per Picture Width, 화상 너비당
Pq Quantization Table Precision, 양자화 테이블의 정밀도
PQFP Plastic Quad Flatpack Package
PR Page Response, 페이저 응답
PR Partial Response, 부분 응답 (하드디스크)
PR Pattern Recognition
PR Periodic Report
PR Picture Rate, 영상의 표시주기 (MPEG)
PR PRepare
PR Print
PR Procurement Requirement
PR Proximity Recording, 근접 기록 방식 (하드디스크)
PR Pseudo Range, 의사 거리
PR Public Relation, 공중 관계
PR Purchase Request
PR-1 Print Register 1
PR-A Pre Amplifier
PRA Pel Recursive Algorithm
PRA Primary Rate Access, 일차군 (속도) 접속
PRA Print Alphamerically
PRAM Parallel Random Access Memory
PRB Primary Reference Burst
PRBS Pseudo-Random Binary Sequence
PRBS Pseudorandom Binary Sequence
PRC Partial Response Channel, 부분 응답 채널
PRCA Proportional Rate Control Algorithm, 비례 셀률 제어 기법
PRCB Paging Remote Control Block*
PRD Program Requiremwnts Document
PREP Powerpc Reference Platform
PREP Programmed Educational Package (UNIVAC)
PREP Project Return Evaluation Program
PREPARE Plan for Retraining of Employable Persons as Related to EDP
PRES Progressive Reduction Standard, 표시해상도를 시간적으로 점점 높여가는 계층적 압축표준
PRI Primary Rate access Interface
PRI Primary Rate Interface (IMT-2000)
PRIB Paging Remote Interface Block*
PRIB Primary Rate Interface Board, 1차군 속도 가입자 정합 회로팩
PRIME Programmed Instruction for Management Education
PRISM Programmed Integrated System Maintenance
PRK Phase Reversal Keying = BPSK
PRM Paging Response Message, 페이징 응답 메시지
PRM Premium Rate
PRM Protocol Reference Model, 프로토콜 기준 모형
PRMA Packet Reservation Multiple Access
PRMD Private Management Domain, 전용 관리 영역, 사설 관리 영역
PRML Partial Response Maximum Likelihood, 부분 응답 최대 가능성 (하드디스크)
PRNC Pseudo Random Noise Code, 의사 난수 코드
PRO Precision RISC Organization, 프로
PROFIT Programmed Reviewing, Ordering, and Forecasting Inventory Technique (Honeywell)
PROLOG PROgramming LOGic
PROM Programmable Read Only Memory, 피롬, 프로그램 가능 ROM
PROMOCOM Project Monitor and Control Method
PROMPT Program Monitoring and Planning Techniques
PRONTO Program for Numerical Tool Operation
PROP Performance Review for Operating Programs
PROXI Projection by Reflected Optics from Xerographic Images
Proxy ARP Proxy Address Resolution Protocol, 대리 ARP, 대리 번지 도출 프로토콜
PRP Pseudorandom Pulse
PRR Pulse Repetition Rate
PRR Pulse-Repetition Rate
PRS Paging Remote Station*, 단말국
PRS Partial Response Detection
PRS Pattern Recognition Society
PRS Pattern Recognition System, 패턴 인식 시스템
PRS Peak Rate Spacer
PRS Pointer Register Slave
PRS Position Register Sender
PRS Position Reporting System, 위치 보고 시스템
PRS Prediction Residual Signal, 예측 잔차 신호 (음성)
PRS Primary Reference Source
PRT Primary Reference Terminal
PRT Printer
PRU Pacing Rate Unit
PRUG Packet Radio User's Group, 프러그, 패킷 라디오 사용자 그룹
PRV Peak Reverse Voltage
PRW Percent Rated Wattage
PS Packet Switching, 패킷교환
PS Parity Switch
PS Personal Station, 단말기*
PS Pico Second
PS Planning and Scheduling
PS Point of Shipment
PS Power Splitter
PS Power Supply
PS Presentation Service, 프리젠테이션 서비스
PS Pressure-Sensitive
PS Previous Station
PS Processor Sharing
PS Program Stream, 프로그램 스트림
PS Programmable Switch
PS Progressive Sequence, 순차주사인가를 표시 (MPEG)
PS Protection Switching
PS Pulse Shaper
PS Spontaneous Polarization
PS/2 Personal System 2
PSA Pilot/Synchronous/Access Channel Element*
PSA Primary & Secondary Accumulator, 1차 및 2차 누적기
PSAA Port Switching Adapter Assembly
PSAP Presentation Service Access Point, 프리젠테이션 서비스 액세스 포인트
PSAP Presentation Service Access Point, 프리젠테이션 서비스 액세스점
PSAR Programmable Synchronous/Asynchronous Receiver
PSAT Programmable Synchronous/Asynchronous Transmitter
PSB Program Specification Block
PSC Peripheral Systems Corporation
PSC Picture Start Code, 픽쳐 개시 부호 (MPEG)
PSC Public Service Commission, 공익사업위원회(미국의 각 주)
PSC Pulse per SeCond, 초당 펄스
PSCAN Progressive Scan, 순차주사
PSCS PagerSat System Central Station State
PSD Port Sharing Device
PSD Program Stream Directory
PSDN Packet Switched Data Network, 패킷 교환망
PSDN Packet Switching Data Network, 패킷 교환망
PSDN Packet-Switched Data Network, 패킷 교환망
PSDN Public Switched Data Network, 공중 데이터 통신망, 공중 교환 데이터망
PSDN Public Switching Data Network, 공중 데이터 통신망
PSDU Presentation Service Data Unit, 프리젠테이션 서비스 데이터 단위
PSF Pitch Synthesis Filter, 피치 합성 필터 (음성)
PSF Protection Switching Failure
PSG Phrase Structure Grammar, 구 구조 문법 (음성)
PSG Programmable Sound Generator, 프로그램 가능 음원
PSI Pressure Sensitive Identification
PSI Proto Syntax Indexing
PSI-CELP Pitch Synchronous Innovation CELP (음성)
PSID Personal Station Identification
PSJ Pulse Stuffing Justification, 스텁 동기
PSK Phase Shift Keying, 위상 편이 변조, 위상 편이 키잉
PSM Program Stream Map
PSM Protocol State Machine
PSN Packet Satellite Networks = TRMA
PSN Packet Switch Node, 패킷 스위치 노드
PSNR Peak Signal-to-Noise Ratio, 첨두 신호 대 잡신호 비
PSOLA Pitch Synchronous Overlap Add (음성)
PSOLA Pitch Synchronous Overlap and Add (음성)
PSOLA Pitch Synchronous Overlap-Add (음성)
PSP Phrase Structure Parser, 구 구조 파서 (음성)
PSP Power System Planning (IBM)
PSP Program Segment Prefix
PSPARE Picture Layer Spare Information, 픽처 층 예비정보
PSPDN Packet Switched Public Data Network*
PSPDN Packet-Switched Public Data Network
PSR Previous Slot Release
PSR Processor State Register
PSRAM Pseudo SRAM, 가상 SRAM
PSS Physical Signaling Sublayer, 물리적 신호 서브레이어
PSS Power Spectral Subtraction, 파워 스펙트럼 차감법 (음성)
PSS Pre-stored Speaker, 미리 저장된 화자 (음성)
PSS Proprietary Software Systems
PSSE Picture Spatial Scalable Extension, 픽처 공간 스케일러블 기능확장부 (MPEG)
PST Processor STatus, 프로세서 상태
PSTC Paging Switch Telephone Network
PSTN Present STN, 현상태번호
PSTN Public Switched Telephone Network, 공중 전화 교환망, 공중 교환 전화망*
PSTN Public Switched Toll Network
PSTN Public Switching Telephone Network, 공중 전화 교환망*
PSTR Picture Structure (MPEG)
PSU Port Sharing Unit, 접속구 공용 장치
PSU Port Switch Unit
PSU Power Supply Unit, 전원 공급 장치
PSW Program Status Word, 프로그램 스테이터스 워드, 프로그램 상태어
PSYCO Princeton Syntax Compiler
PT Packet Mode Terminal, 패킷 형태 단말*
PT Packet Model Terminal
PT Page Table
PT Paper Tape
PT Paper Type
PT Part Time
PT Partially Tested
PT Path Trace, 경로 추적
PT Payload Type, 유료 부하 형태*
PT Pencil Tube
PT Performance Test
PT Please Token
PT Please Tokens
PT Point
PTC Pacific Telecommunications Council
PTC Paper tape Controller
PTC Proctor Test Set, 프록터 테스트 세트
PTC Programmed Transmission Control (IBM)
PTE Path Termination Equipment
PTE Peculiar Test Equipment
PTI Packet Type Identifier
PTI Payload Type Identifier, 유료 부하 식별자
PTL Payload Test Laboratory, 위성 탑재 기기 시험 설비
PTL Phase Tracking Loop, 위상 추적 루프
PTM Pulse Time Modulation
PTMP Point-to-MultiPoint
PTN Personal Telecommunication Number
PTN Personal Telecommunications Number
PTP Paper Tape Punch, 종이 테이프 천공 장치, 종이 테이프 천공기
PTP Point-to-Point Network, 전용 회선망
PTP Point-to-Point, 전용 회선(망)
PTR Paper Tape Reader, 종이 테이프 판독기
PTR Pointer, 포인터
PTR Provider Trouble Report
PTRP Paper Tape Reader-Switch
PTS Presentation Time Stamp (MPEG)
PTS Proceed-To-Send signal, 송출 허용 신호
PTSE Picture Temporal Scalable Extension, 픽처 시간 스케일러블 기능확장부 (MPEG)
PTT Ministere des Postes et Telecommunications et de la Telediffusion, 전기 통신 주관청
PTT Ministry of Posts, Telegraphs and Telephones, 우편?전신?전화 사업의 주관청, 우정성
PTT Post Telephone and Telecommunications, 피티티
PTT Postal Telephone and Telegraph
PTT Press To Talk
PTT Press-To-Talk
PTT Program Test Tape
PTT Push To Talk
PTYPE Picture Type Information, 픽처의 타입 식별
PU Physical Unit, 물리 유닛
PU PickUp
PU Power Unit
PU Push to Talk
PU 2.1 Physical Unit 2.1, 물리 유닛 2.1
PU 4 Physical Unit 4, 물리 유닛 4
PU 5 Physical Unit 5, 물리 유닛 5
PUC Public Utilities Commission
PUDL Push Down List
PUFFT Purdue University Fast FORTRAN Translator
PUP Palo Alto Research Center Universal Protocol
PUP PARC Universal Protocol, 파크 유니버설 프로토콜
PUP Peripheral Unit Processor
PureALOHA Pure ALOHA
PUSAS Proposed USA Standard
PUT Programmable Unijunction Transistor
PV Phase Vocoder, 위상 보코더
PVC Permanent Virtual Call
PVC Permanent Virtual Channel (IMT-2000)
PVC Permanent Virtual Circuit, 고정 가상 회로, 고정 가상 회선, 영구 기억 장치
PVC Permanent Virtual Connection, 상대 고정 접속
PVC Polyvinyl chloride
PVD Primary Volume Description
PVE Polyvinyl Chloride
PVM Parallel Virtual Machine
PVN Private Virtual Network
PVR Precision Voltage Reference
PVS Power Visualization System
PVSC Point-to-point Virtual Signaling Channel, 점대점 가상 신호 채널
PW Plane Wave, 평면파
PW Pulse Width, 펄스 폭
PWB PWB/UNIX system
PWC Pulse-Width Code
PWD Pulse-Width Discriminator
PWE Perceptually Weighted Error, 지각 가중 오류 (음성)
PWE Pulse-Width EncoderCode
PWF Perceptually Weighted Filtering, 지각 가중 필터링 (음성)
PWHK NT Power Supply H/W block
PWM Pulse Width Modulation, 펄스 폭 변조
PWORD Penta-WORD
PZM Pressure Zone Mic
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