ネットワーク略語辞典
[0-9],
[A],
[B],
[C],
[D],
[E],
[F],
[G],
[H],
[I],
[J],
[K],
[L],
[M],
[N],
[O],
[P],
[Q],
[R],
[S],
[T],
[U],
[V],
[W],
[X],
[Y],
[Z]
- p
- pico (単位接頭語 10**-12 1p=1漠)
- P
- peta (単位接頭語 10**15 1P=1000兆)
- P-JPEG
- Progressive JPEG
- P-MP
- Point-to-Multipoint
- P2P
- Path to Profitability
- P2P
- Peer to Peer , Person to Person
- P3
- Platform for Privacy Preferences (W3C)
- P3P
- The Platform for Privacy Preference Project (W3C)
- PA
- Parking Area 駐車場
- PA
- Pocket Antenna (PHS-DDIP)
- PA
- Power Antenna (PHS-ASTEL)
- PA
- Power Amplifier 電力増幅器
- PA
- Privacy Act
- PA
- Public Acceptance 社会的受容性
- Pa
- Pascal パスカル (圧力単位)
- PAA
- Phased Array Antenna
- PABX
- Private Automatic Branch Exchange 自動式構内交換機
- PAC
- Proxy Auto Configure
- PACI
- Partnership for Advanced Computational Infrastructure 先端計算基盤パートナーシップ計画 (NSF)
- PACS
- Personal Access Communications Service (米国版デジタルコードレス電話)
- PACS
- Picture Archiving and Communication System (医用画像管理システム)
- PAD
- Packet Access Device/Packet Assembler Disassembler
- PAD
- Problem Analsys Diagram
- PADIA
- PAtrol DIAgnostic program 巡回診断プログラム
- PADOX
- Pattern Dependent Oxidation パターン依存酸化法 (LSI)
- PAE
- Physical Address Extentions 物理アドレス拡張 (Intel、Pentium Pro以降)
- PAE36
- (IA-32の36bit addressing、仮想メモリ空間は32bit=4GBだが物理メモリ空間は64GB、1995)
- PAFC
- Phosophoric Acid Fuel Cell 燐酸型燃料電池
- PAFD
- Process Accountability Flow Diagram
- PAGOS
- PAlladium GOld Sliding contact (高信頼度コネクタ)
- PAIR
- Preliminary Assessment Information Rule 予備的評価情報規則
- PAJ
- Patent Abstracts of Japan 特許公報抄録
- PAL
- Phase Alternation by Line (欧州 TV規格)
- PAL
- Programmable Array Logic (AMD)
- PALC
- Plasma Address Liquid Crystal プラズマ・アドレス液晶
- PALSAR
- Phased Array type L-band Synthetic Aperture Radar フェーズドアレイ方式Ｌバンド合成開口レーダ
- PAM
- Pluggable Authentication Module (認証方式の一括管理)
- PAM
- Point Ahead Mechanism
- PAM
- Protocol Analysis Module (ISS社)
- PAM
- Pulse Amplitude Modulation パルス振幅変調
- PAMA
- PreAssignment Multiple Access 固定割当型多重接続方式、事前割当て方式
- PAMS
- Perceptual Analysis Measurement System (音声評価法、British Telecom)
- PAN
- Personal Area Network (Bluetooth)
- PAN
- Primary Accout Number (EC)
- PANDA
- Polarization AND Attenuation reducing optical fiber 偏波保持光ファイバ
- PAO
- (Free BSD 3.X以前でPCMCIAカードを利用する仕組、Andrew McRae)
- PAP
- Password Authentication Protocol (RFC1334)
- PAPC
- Patent Application Processing Center (財)工業所有権電子情報化センター
- PAR
- Phased Array Radar
- PAR
- PNNI Argumented Routing (ATM)
- PARC
- Palo Alto Research Center (Xerox)
- PARCOR
- PARtial auto CORrelation 偏自己相関係数方式 (音声合成)
- PA-RISC
- Precision Architecture RISC (HP)
- PARTNER
- Productive And Reliable Telecommunications NEtwork for Radio stations 総合無線局監理システム
- PAS
- Personal Access System (PHSの中国名)
- PAS
- Positioning Augmentation Services 国土位置情報サービス (三菱電機)
- PAS
- Publicly Available Specification (ISO)
- PASC
- Precision Adaptive Subband Coding (非可逆音声圧縮方式)
- PASS
- Personal Assist Secretary System (MS Game)
- PASS
- Picture Archiving and Sharing Standard (デジタル写真メディア保管規格、富士写・Kodak・コニカミノルタ)
- PASSJ
- Professional Association for SQL Server Japan
- PAT
- Patent 特許
- PAT
- Port and Address Translation (NAT)
- PAT
- Process Activation Table プロセス起動表
- PAT
- Program Association Table 番組表 (放送用語 MPEG)
- PATDM
- Pre Assigned TDM 固定割当型ＴＤＭ方式
- PATOLIS
- PATent On Line Information System
- PAU
- PDC data Access Unit (DoCoMo)
- PAW
- Parents Are Watching
- PB
- Pocket Bell ポケベル
- PB
- Police Box 交番
- PB
- Private Banking
- PB
- Private Brand
- PB
- Push Button 押ボタン
- PBC
- Polarization Beam Combiner (ＥＤＦＡの励起光増幅を偏波合成で行う方式)
- PBD
- PIN Based Debit (SET デビット決済)
- PBL
- Project Based Learning
- PBM
- Play By Mail (RPG)
- PBR
- Price Book value Ratio 株価純資産倍率 (企業純資産÷株価時価総額)
- PBS
- Public Broadcasting Service (米)
- PB-SRAM
- Pipelined Burst SRAM
- PBX
- Private Branch Exchanger 構内電話交換機
- PC
- Packet Concentrator パケット集線装置
- PC
- Personal Computer パソコン
- PC
- Pocket Computer
- PC
- Point Code 信号局コード (SS7)
- PC
- Politically Correct
- PC
- Prepaid Card
- PC
- Printed Circuit 印刷配線
- PC
- Priority Control 優先制御 (ATM)
- PC
- Program Counter
- PC
- Profit Center
- PC9801
- (NEC 1982/12〜2003/9/30)
- PCA
- Permanent Change of Assignment 転属
- PCA
- Personal Communication Assistant 携帯通信端末
- PCA
- Plastic Cell Architecture (NTT, LSI)
- PCA
- Power Calibration Area (CD-R)
- PCAOB
- Public Company Accounting Oversight Board 上場会社会計監視審議会 (SOX法)
- PCAT
- Partial Content Announcemant Table (放送用語)
- PC-AT
- Personal Computer, Advanced Technology (IBM, 1984)
- PCB
- Page Control Block
- PCB
- Please Call Back (和製英語)
- PCB
- Polychlorinated Biphenyl ポリ塩化ビフェニール
- PCB
- Printed Circuit Board プリント基板
- PCC
- Programmable Communication Controller
- PCCA
- Portable Computer and Communications Association
- PCD
- Photo CD image format
- PCD
- POSIX Conformance Document (NIST)
- PCD
- Preliminary Coordination Draft (LLL)
- PCF
- Parallel Computing Forum
- PCF
- Plastic Clad silica optical Fiber
- PCF
- Point Coordination Function
- PCG
- PFE Clock Generator
- PCG
- PreConditioned Gradient method 前処理付共役勾配法
- PCG
- Programmable Character Generator
- PCH
- Paging Channel 一斉呼び出しチャネル
- PCI
- Payment Card Industry (American Express、Discover Financial Services、JCB、MasterCard Worldwide、Visa International)
- PCI
- Peripheral Component Interconnect (Intel)
- PCI
- Process Capability Index 工程能力指数 (JIS X 9021, 1998)
- PCI
- Program Controlled Interruption プログラム制御割込
- PCL
- Printer Control Language (HP)
- PCL
- Program Check List テスト仕様書
- PCM
- Plug Compatible Machine 互換機
- PCM
- Pre-Construction Management
- PCM
- Project Cycle Management
- PCM
- Pulse Code Modulation パルス符号変調
- PCMCIA
- Personal Computer Memory Card Industrial Association (団体 1989, V1.0 1990)
- PCN
- Personal Code Number 暗証番号
- PCN
- Personal Communication Network (英 デジタルセルラー方式)
- PCO
- Public Call Office
- PCR
- Peak Cell Rate (ATM)
- PCR
- Program Clock Reference プログラム時刻基準参照値 (放送用語)
- PCRW
- Phase Change ReWritable (Sony, DVD-RAM)
- PCS
- Personal Communication Service (米韓 マイクロセル方式 900-941MHz,1850-1990MHz)
- PCS
- Personal Communication System (PHSの中国名)
- PCS
- Personal Conferencing System
- PCS
- Physical Coding Sub-layer (Ethernet)
- PCS
- Polymer Clad Silica (光ファイバ)
- PCS
- Print Contrast Signal (Bar Code)
- PCS
- Punched Card System (IBM)
- PC/SC
- Personal Computer / Smart Card
- PCT
- Patent Cooperation Treaty 特許協力条約
- PCT
- Private Communication Technology (MS, Security)
- PCTE
- Portable Common Tool Environment
- PCUA
- Personal Computer Users' Application Technology Association (社)パーソナルコンピュータユーザ利用技術協会
- PCWG
- Personal Conferencing Work Group
- PCX
- PC Paintbrush file format
- PC-XT
- Personal Computer, eXtended Technology (IBM)
- PD
- Phase change rewritable Disk 相変化記録方式 (松下の光ドライブ、650MB、カートリッジ式)
- PD
- Photo Diode フォトダイオード
- PD
- Physical Distribution 物流
- PD
- Portable Device
- PD
- Preliminary Design
- PD
- Product Definition
- PD
- Protective Device 回線保護装置
- PDA
- Personal Data Assistant / Personal Digital Assistant (Apple) 携帯型情報端末
- PDC
- Personal Digital Cellular 携帯電話 (日 800MHz 1993/3, 1.5GHz 1994)
- PDC
- MS Primary Domain Controller
- PDC
- MS Professional Developer's Conference
- PDC-P
- PDC Packet (DoPa, PDC Full Rate 9600bps×3本＝28.8kbps)
- PDCA
- Plan, Do, Check, Action 計画・実行・評価・改善 (デミングサイクル、Shewhart Cycle)
- PDCS
- Pixel Difference Complexity Segmentation 隣接画素差に基づく複雑さ領域分割 (Steganography)
- PDD
- Presidential Decision Directive 大統領決定指示 (米)
- PDF
- Portable Document Format (Adobe)
- PDF
- Praseodymium Doped Fiber プラセオジム添加光ファイバ
- PDF417
- (Bar code)
- PDFA
- Praseodymium Doped Fiber Amplifier
- PDH
- Plesichronous Digital Hierarchy (SDH以前のデジタル網)
- PDH
- Public Domain Hardware
- PDI
- Pacific Data Image Inc.
- PDI
- Personal Data Interchange (IMC vCard)
- PDIC
- Primitive Device Interface Component (TRON)
- PDL
- Page Description Language ページプリンタ用記述言語
- PDL
- Polarization Dependent Loss 偏波依存損失
- PDLF
- Performance Data Logging Facility
- PDM
- Physical Distribution Management 物流管理
- PDM
- Product Data Management (富士通 1998, OMG)
- PDM
- Pulse Density Modulation パルス密度変調
- PDN
- Packet Data Network
- PDP
- Parallel Distributed Processing
- PDP
- Plasma Display Panel
- PDP
- Protocol Data Packet (Cisco)
- PDPC
- Process Decision Program Chart 過程決定計画図 (新QC７つ道具、近藤次郎、1968)
- PDR
- Preliminary Design Review 基本設計審査
- PDS
- Partitioned Data Set 区分データセット
- PDS
- Passive Double Star (NTT)
- PDS
- Plan,Do,See
- PDS
- Please Don't Shoot
- PDS
- Predictive Dialling System (アウトバウンド業務を効率化する機能を搭載したデジタル交換機)
- PDS
- Process Data Sheet
- PDS
- Public Domain Software
- PDSA
- Plan Do Study Act (デミングサイクル)
- PDSV1
- Portable Device Specification Version 1.0 (SDMI, 1999/7)
- PDT
- Pacific Daylight savings Time (-0700)
- PDT
- Product Delivery Team (Mozilla)
- PDTP
- Peer Distributed Transfer Protocol (http://pdtp.org/)
- PDU
- Protocol Data Unit プロトコルデータ単位 (SNMP、GetRequest/GetNextRequest/SetRequest/GetResponse/Trapの５種類)
- PDX
- P-mail Delux (DDIP)
- PDZ
- Permanent Danger Zone 永久危険区域
- PE
- Processing Elements
- PE
- Professional Engineer
- PE
- Provider Edge (VPN)
- PEAK
- Professional Engineers Association in Kansai/information technology 関西情報処理技術士会
- PEAP
- Protected Extensible Authentication Protocol (MS, Windows Server 2003から)
- PEBS
- Precise Event Based Sampling 精密なイベント・サンプリング (Intel Pentium4)
- PEC
- Power Electronics Center
- PEEDS
- Professional Electronic Data Delivery System
- PEFC
- Polymer Electrolyte Fuel Cell 固体高分子電解質型燃料電池
- PEI
- Pre EFI Initialization
- PEM
- Paldio E Mail (DoCoMo-P)
- PEM
- Privacy Enhanced Mail (RFC-1421〜1424)
- PEP
- Packetized Ensemble Protocol (Ｔｒａｉｌｂａｌａｚｅｒ)
- PER
- Price Earning Ratio 株価収益率 (企業資産価値÷その年の利益、20〜30倍位が適当)
- Perl
- Practical Extraction and Report Language
- PERT
- Program Evaluation and Review Technique 計画評価レビュー技法 (DoD, 1958)
- PES
- Packetized Elementary Stream (放送用語 MPEG)
- PESQ
- Perceptual Evaluation of Speech Quality (音声評価法、ITU-T P.862)
- PET
- Positron Emission Tomography 陽電子放出断層撮影装置
- PET
- Privacy Enhanced Telnet
- PEX
- PHIGS extension to X0
- PFC
- Power Factor Correction 力率改善回路
- PFC
- Primary Flight Computers
- PFC
- Process Flow Chart プロセス・フロー・チャート
- PFD
- Primary Flight Display
- PFD
- Prime Factor Decomposition 素因数分解
- PFD
- Process Flow Diagram
- PFE
- Packet Forwarding Engine (Juniper Networks)
- PFF
- Progress & Freedom Foundation 進歩と自由財団 (1993〜)
- PFI
- Private Finance Initiative 民間資金等活用事業 (http://www.pfikyokai.gr.jp/)
- PFM
- Proto-Flight Model プロトフライトモデル
- PFS
- Perfect Focus System (Nikon)
- PFS
- Perfect Forward Secrecy (IPsec)
- PFX
- Personal Exchange Syntax and Protocol Standard (MS)
- PG
- Protective Ground
- PGA
- Professional Graphcs Adapter (640×480 pixel 256/4096 color 60 fps、1984)
- PGA
- Pin Grid Array
- PGM
- Pragmatic General Multicast (Windows XP)
- PGP
- Pretty Good Privacy (Philip Zimmermann, RFC-2631)
- PGP/MIME
- (RFC-2015)
- PHA
- Preliminary Hazard Analysis
- PHB
- Per Hop Behavior (DSCP)
- PHIGS
- Programmer's Hierarchical Interactive Graphics System
- PHP
- Personal Handy Phone (PHS)
- PHP
- Personal Home Page tools
- PHP
- PHP Hypertext Preprocessor
- PHR
- Personam Handy Remotecontroller (PHS OpenPlanet)
- PHS
- Personal Handyphone System 簡易型携帯電話 (日 1995)
- PHS-FWA
- (NTT λシステム)
- PHS MoU Group
- PHS Memorandum of Understanding Group
- PHS-ODS
- PHS On Demand System (DoCoMo)
- PI
- Principal Investigator 主任研究者 (NASDA)
- PI
- Profitability Index 収益性指数
- PI
- Public Involvement (国土交通省)
- PIA
- Plug&Play IPsec Architecture (NTT-Com)
- PIAF
- PHS Internet Access Forum
- PIAFS
- PHS Internet Access Forum Standard (1995)
- PIARC
- World Road Association 世界道路協会
- PIB
- Policy Information Base (MIB)
- PIC
- Parallel Instruction Computing (Intergraph社の特許)
- PIC
- Personal Internet Communicator (50×15戦略)
- PIC
- (Lotus graphic file format)
- PIC
- Physical Interface Card
- PIC
- Position Independent Code
- PIC
- Programmable Interrupt Controller
- pica
- (文字の大きさ 1pica=12pt)
- PICA
- International Conference on Power Industory Computer Associations
- PICMG
- PCI Industrial Computer Manufacturers Group (Compact PCI等の仕様検討組織)
- PICPB
- 重要インフラ保護委員会 (米大統領直轄)
- PICS
- Pedestrian Information and Communication Systems 歩行者等支援情報通信システム (警察庁)
- PICS
- Platform for Internet Content Selection (W3C 1995〜)
- PICT
- (Apple graphic file format)
- PID
- Packet IDentifier パケット識別子
- PID
- Personal IDentification 個人識別番号
- PIF
- MS Program Information File
- PIIP
- Protection of Individual Information Person 個人情報保護士 (全日本情報学習振興協会)
- pilc
- Performance Implications of Link Characteristics (TCP)
- PIM
- Personal Information Manager 個人情報管理
- PIM
- Product Information Management
- PIM
- Protocol Independent Multicast (AS内マルチキャスト経路プロトコル)
- PIM-DM
- Protocol Independent Multicast-Dense Mode (Multicast Routing Protocol, IPv6)
- PIM-SM
- Protocol Independent Multicast-Sparse Mode (Multicast Routing Protocol, IPv6)
- PIN
- Personal Identification Number
- PIN
- Positive Intrinsic Negative (photodiode used in fiber networks)
- PIN
- Powered IP Network (TTnet等電力系10社 1999)
- PING
- Packet InterNet Groper
- PIO
- Programmable I/O
- PIP>DD>Partner Interface Process (RosettaNet, 日立)
- PIP
- Partner Interface Protocol (RosettaNet)
- PIP
- Picture In Picture (Display上のTV表示手法)
- PIPS
- Pan Information Processing System (東芝, SORDが1980に開発)
- PIPS
- パターン情報処理システム (通産省大型プロジェクト 1971〜1980)
- PIPS
- Photo Image Print System for Linux (エプソンコーワ, Ghostscript filter)
- PITA
- Pain In The Ass
- PITAC
- President's Information Technology Advisory Committee 大統領情報技術諮問委員会 (米)
- PIX
- Private Internet Exchange (Cisco)
- PJM
- Phase Jitter Modulation (13.56MHz 無線ICカード向電力供給・狭帯域通信(212kbps/14kHz))
- P-JPEG
- Progressive JPEG
- PKC
- Public Key Cryptography 公開鍵暗号 (1976)
- PKCS
- Public Key Control Standard (RSA社の公開鍵管理システム標準)
- PKCS
- Public Key Cryptography Standards 公開鍵暗号標準 (RSA社)
- PKI
- Public Key Infrastructure 公開鍵基盤
- PKIX
- Public Key Infrastructure X.509
- PL
- Physical Layer 物理層
- PL
- Product Liability 製造物責任法 (日：1995/7)
- PLANET
- Plamo Linux Advanced Network Enabling Tool (Plamo 4.0)
- PLC
- Planer Lightwave Circuits 石英系プレーナ光波回路
- PLC
- Power Line Carrier 電力線搬送
- PLC
- Power Line Communication
- PLCC
- Plastic Leaded Chip Carrier
- PLCP
- Physical Layer Convergence Protocol
- PLCTO
- Planer Lightwave Circuits Thermo Optic switch 導波路型熱光学効果スイッチ
- PLD
- Paper Like Display 極薄型ディスプレイ
- PLD
- Programmable Logic Device
- pl-DFD
- present logical Data Flow Diagram 現状論理データ流れ図
- PLDI
- Programming Language Design and Implementation (ACM-SIGPLAN)
- PLL
- Phase Locked Loop
- PLL
- Physical Link Layer
- PLM
- Product Lifecycle Management
- PLMN
- Public Land Mobile Network (GSM)
- PLO
- Phase Locked Oscillator
- PLoP
- Pattern Languages of Programs
- PLOP
- Physical Layer Operation Procedure
- PLT
- Patent Law Treaty 特許法条約
- PLT
- Power Line Transceiver (Echelon LONWORKS)
- PM
- Periodical Maintenamce 定期点検
- PM
- Physical Medium sublayer (ATM)
- PM
- Preventive Maintenance 予防保全
- PM
- Private Message
- PM
- Productive Maintenance 生産保全
- PM
- Project Management
- PMA
- Physical Media Attachement (Ethernet)
- PMBOK
- a guide to the Project Management Body Of Knowledge (PMI、1987)
- PMC
- Personal Message Communicator
- PMC
- Personal Multimedia Communication
- PMC
- Portable Media Center (MS)
- PMD
- Physical Media Dependend sub-layer (Ethernet)
- PMDEC
- Pharmaceutical and Medical Device Evaluation Center
- PMFJI
- Pardon Me For Jumping In
- PMI
- Project Management Institute (米)
- PML
- Pharma Markup Language (製薬業界)
- PML
- Pissing Myself Laughing
- PMMM
- Project Management Maturity Model プロジェクトマネジメント成熟度モデル (Dr.Harold Kerzner)
- PMO
- Project Management Office
- PMP
- Peed My Pants
- PMP
- Project Management Professional (PMIが行う資格試験)
- PMR
- erpendicular Magnetic Recording 垂直磁気記録
- PMR
- Private Mobile Radio
- PMS
- Policy Mechanism Separation 方針機構分離原理 (MicroKernel)
- PMS
- Project Management System (ISO-10006, 1997/12)
- PMT
- Program Map Table 番組対応表 (放送用語 MPEG)
- PMTC
- Professional Medical Tooth Cleaning 専門家による歯面清掃
- PMTUD
- Path MTU Discovery (IPv6)
- PMU
- Power Management Unit
- PMV
- Pressure Maintenance Valve
- PN
- Pseudo Noise 擬似雑音 (CDMA)
- P/N
- Part Number
- PNA
- Home Phone Network Alliance (HomePNA 2.0 Epigram社 QAM/FDQAM 10Mbps 500ft)
- PNAC
- アメリカ新世紀プロジェクト (1997〜)
- PNAS
- Proceedings of the National Academy of Sciences of the United States of America 全米アカデミー紀要 (http://intl.pnas.org/)
- PND
- Personal Navigation Device 低価格携帯型簡易地図ナビ
- PNET
- 郵政総合情報通信ネットワーク (郵政公社)
- PNG
- Portable Network Graphics
- PNM
- Portable Anymap
- PNNI
- Private Network to Network Interface / Public Network to Network Interface (ATM 1996)
- PnP
- Plug and Play (Compaq, Intel, MS, Phoenix Technologies 1993)
- PNS
- Paldio Net Surfin (Mopera)
- POA
- Portable Object Adapter (CORBA)
- POAHF
- Put On A Happy Face
- POAS
- Point Of Act System 発生時点管理手法
- POB
- Pressure Off Brake
- POC
- Proof Of Concept ユーザーへの提案の妥当性検証
- POCSAG
- Post Office Code Standardization Advisory Group (NCC系ポケベル旧方式)
- POD
- Pedestal Operation Domain (InterOp)
- PoE
- Power over Ethernet (IEEE 802.3af-2003、Cisco社独自方式は In-line Power と云う)
- POF
- Plastical Optical Fiber プラスチック光ファイバ
- POGO
- 極地地球物理学観測衛星
- POH
- Path Overhead (SDH)
- POHC
- Partial Odd Harmonic Current ２１次以上奇数次高調波電流 (EMC)
- POI
- Point Of Interface 相互接続点 (電話用語)、責任分界点 (ISP用語)
- POINT
- Powered Internet ((株)パワードコム)
- POIX
- Point Of Interest Exchange Language (記述言語)
- POLDER
- Polarization and Directionality of the Earth's Reflectances 地表反射光観測装置
- POMR
- Problem Oriented Medical Record 問題指向型診療録
- PON
- Passive Optical Network
- PoP
- Point of Presence (vBNS)
- POP
- Point Of Production 生産時点情報管理
- POP
- Post-Object Programming
- POP
- Post Office Protocol (mail)
- POP2
- (109/tcp)
- POP3
- (110/tcp)
- POP3S
- (995/tcp)
- POP3SW
- (106/tcp)
- PoS
- Packet Over SONET
- POS
- Point Of Sales 販売時点情報管理
- POSIX
- Portable Operating System environment-Interactive eXecutive
- POST
- Power On Self Test
- POTS
- Plain Old Telephone Service / Plain Ordinary Telephone Service
- POV-RAY
- The Persistence Of Vision Raytracer (3D-CD S/W http://www.povray.org/)
- PP
- Protection Profile セキュリティー要求仕様書 (ISO-15408, JIS X-5070)
- PPA
- Process Professional Assessment (英)
- PPA
- Process Professional Assessor (英)
- PPB
- Part Period Balancing 部分期間平準化法
- PPC
- Pay Per Copy
- PPC
- 普通紙複写機
- PPC
- Power PC (IBM Motorola 1994/10)
- PPCDV
- Peak-to-Paek Cell Delay Variation ピークツーピークセル遅延ゆらぎ (ATM)
- PPD
- Product-Process Dependency プロダクト・プロセス依存
- pp-DFD
- present physical Data Flow Diagram 現状物理データ流れ図
- PPGA
- Plastic Pin Grid Array (Intel, Pentium MMX)
- PPF
- Public Patent Foundation
- PPI
- 生産者物価指数
- PPL
- Programmable Protocol Language (EXSスイッチ)
- ppm
- pages per minute
- ppm
- pert per million
- PPM
- Product Portfolio Management , Product Portfolio Matrix
- PPMA
- Preemptive Polling Multiple Access 多重アクセス優先権ポーリング
- PPP
- Point-to-Point Protocol (3000/tcp 1992、NCP+LCP)
- PPP
- Polluter Pays Principle 汚染者負担原則 (OECD)
- PPP
- Public Private Pertnarship 官民協調 (官と民がパートナーを組んで事業を行うという新しい官民協力の形態)
- PPPoA
- PPP over ATM (Redback Networks社 1998/1)
- PPPoE
- PPP over Ethenet (RFC-2516 1998/10)
- PPRAM
- Parallel Processing Random Access Memory (村上和彰九州大学AP)
- PPS
- Pay by Phone System (香港)
- PPS
- Power Producer Supplier 特定規模電気事業者
- PPS
- Precise Positioning Service
- PPS
- Prospective Payment System 定額支払制度 (病院)
- pps
- pulse per second (電話器)
- PPT
- Picture Protect Technology (飯塚電機)
- PPTP
- Point-to-Point Tunneling Protocol (1723/tcp, protocol=47, RFC2637, MS, 3Com, Ascend, MS-CHAP V2認証, 40bit RC4)
- PPV
- Pay Per View
- PPVPN
- Provider Provisioned Virtual Private Networks
- PQCDSM
- Production, Quality, Cost, Delivery, Safety, Morale 生産量・品質・コスト・納期・安全・意欲 (生産活動の６出力)
- PQFP
- Plastic Quad Flat Pack
- PR
- Pentium Rating
- PR
- Precipitation Radar 降雨レーダ
- PRA
- Private Resource Access (Sony DigitalGate)
- PRA
- Purported Responsible Address (MS社)
- PRAM
- Phase chnge RAM (Samsung)
- PRESTO
- 若手個人研究推進事業 (さきがけ研究21、科学技術振興事業団)
- PRI
- Primary Rate Interface 一次群速度インタフェース (ISDN)
- PRISM
- Progressive and Revolutionary Integration on Service Media (JT 2000)
- PRM
- 業績測定参照モデル
- PRM
- PRemium Rate 情報料代理徴収
- PRM
- Process Resource Manager (HP-UX)
- PRMA
- Packet Reservation Multiple Access
- PRML
- Partial Response Maximum Likelihood method (HDD)
- PRN
- Pursuit Routing Number
- PRNG
- Pseudo Random Number Generator 擬似乱数生成器 (決定論的)
- procfs
- (1984)
- PROFES
- PROduct-Focusted improvement of Embedded Software process
- PROM
- Programmable Read Only Memory
- PRTR
- Pollutant Release and Transfer Register (化学汚染物質管理)
- PS
- Personal Station 端末 (PHS)
- PS
- Pocket Shop (DDIP)
- PS
- PostScript (Adobe)
- PS
- Preliminary Survey
- PS
- Product Safety 製品安全 ((財)製品安全協会)
- PS
- Program Stream (MPEG)
- PS2
- Play Station 2 (SCE)
- PSA
- Personal Satellite Assistant (NASA)
- PSA
- Professional Service Automation
- PSB
- Powell-symmetric-Broyden
- PSC
- Powerchip Semiconductor Corp. (台湾)
- PSD
- Power Spector Density 電力スペクトル密度
- PSE
- Packet Switch Exchange
- PSEC
- Provably Secure Elliptic Curve encription (NTTの楕円Diffie-Hellmanの公開鍵暗号)
- PSF
- Perfect Forward Secrecy (IPsec)
- PSF
- Performance Shaping Factor 作業の行動形成要因
- PSI
- Program Specific Information 番組仕様情報 (放送用語)
- PSI-CELP
- Pitch Synchronous Innovation CELP (PDC HalfRate用音声CODEC)
- PSIP
- Program Specific Information Protocol 番組仕様情報
- PSK
- Phase Shift Keying
- PSK
- Pre-Shared Key 事前共有鍵
- PSL
- Property Specification Language (IBMが2001年にAccellaに寄付したSugarという言語が改名)
- PSM
- Prioritized Service Management (Sun Cluster 3.0)
- PSM
- (PHS)
- PSN
- Packet Switch Network
- PSN
- Processor Serial Number (Intel Pentium-III , 1999)
- PSNR
- Peak Signal to Noise Ratio
- PSO
- Particle Swarm Optimization
- PSO
- Play Station One (SCE)
- PSO
- Protocol Supporting Organization
- PSP
- Personal Software Process (CMM)
- PSP
- Play Station Protable (Sony Computer Entertainment)
- PSPDN
- Packet Switched Public Data Network パケット交換公衆データ網
- PSQM
- Perceptual Speech Quality Measurement (音声評価法、KPN Research、ITU-T P.861)
- PSS
- Probabilistic Signature Scheme (RSA)
- PSS
- Product Support Service (MS社内の部門名称)
- PST
- Pacific Standard Time 太平洋標準時 (-0800)
- PSTN
- Public Switched Telephone Network 公衆電話網
- PSU
- Power Supply Unit
- PSWAC
- Public Safety Wireless Advisory Committee 公共利用諮問委員会 (米)
- PSX
- (Sony Computer Entertainment)
- PT
- Payload Type (SDH)
- pt
- point (文字の大きさ 1pt=0.3514mm)
- PTC
- Pacific Telecommunications Council 太平洋電気通信協議会
- PTC
- Palm Top Computer / Palm Top Communicator
- PTC
- Papillary Thyroid Carcinomas 甲状腺乳頭癌
- PTC
- Parametric Technology Corporation
- PTC
- Partner Training Camp パートナー企業向け特別研修コース (Oracle)
- PTC
- Percutaneous Transphepatic Cholangiography 経皮的胆管造影検査
- PTC
- Phase Transfer Catalyst 相間移動触媒
- PTC
- フェニール・チオ・カルバミド
- PTC
- Piano Teacher's Circle (YAMAHA)
- PTC
- プラットフォーム技術委員会
- PTC
- Points To Consider 指針
- PTC
- Positive Temperature Coefficient 正温度係数 (面状発熱体、サーミスタ)
- PTC
- Power Transmission & Controls
- PTC
- Princeton Techonology Corporation
- PTC
- Proactive Timing Closure (Xilinx)
- PTC
- Production Tax Credit 風力エネルギー生産税控除 (AWEA)
- PTC
- Publishing Training Centre 出版教育センター (英)
- PTC-D
- 経皮的胆管ドレナージ
- PTF
- Program Temporary Fix (IBM)
- pTLA
- pseudo Top Level Aggregator (RFC 2471)
- PTN
- Personal Telecommunication Number (ITU-T)
- PTP
- Picture Transfer Protocol (DPS)
- PTPS
- Public Transportation Priority Systems 公共車両優先システム (警察庁)
- P-TS
- Partial Transport Stream (MPEG)
- PTS
- パケット中継交換機 (電話用語)
- PTS
- Partial Transmission Sequence 部分系列伝送
- PTS
- Predetermined Time Standards 既定動作時間分析法
- PTS
- Presentation Time Stamp 再生出力時時刻管理情報(MPEG)
- PTS
- 私設取引システム (改正証券取引法@2005)
- PTSD
- 心的外傷後ストレス障害
- PTT
- Post, Telephone, and Telegraph Authority
- PTT
- Push To Talk
- PTU
- Power Transfer Unit
- PTV
- Projection Television
- PUBPAT
- 公的特許財団 (http://www.pubpat.org/About.htm)
- PUCC
- P2P Universal Computing Consortium (http://www.pucc.jp/)
- PUP
- PARC Universal packet Protocol (protocol=12)
- PUP
- Potentially Unwanted Program 不審なプログラム (McAfee社)
- PuRAM
- (フラッシュディスク)
- PVC
- Permanent Virtual Circuit 相手固定接続サービス
- PVC
- PolyVinyl Chloride
- PVD
- Physical Vapor Deposition 物理的気相堆積法
- PVD
- Primary Volume Descriptor (Joliet CD-ROM)
- PvP
- Player vs Player (game)
- PVR
- Personal Video Recorder
- PVS
- Potentially Visible Set
- PWB
- Programmer's WorkBench
- PWG
- Printer Working Group（IETF)
- PWI
- Perfusion Weighted Imaging
- PWS
- MS Personal Web Server
- PXC
- Photonic cross-Connect 光クロスコネクト
- PXE
- Preboot eXtension Environment (Intel , Network Boot)
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