TWI603265B - 積體電路射頻 - Google Patents

積體電路射頻 Download PDF

Info

Publication number
TWI603265B
TWI603265B TW102122333A TW102122333A TWI603265B TW I603265 B TWI603265 B TW I603265B TW 102122333 A TW102122333 A TW 102122333A TW 102122333 A TW102122333 A TW 102122333A TW I603265 B TWI603265 B TW I603265B
Authority
TW
Taiwan
Prior art keywords
firmware module
software application
memory
supervisor call
firmware
Prior art date
Application number
TW102122333A
Other languages
English (en)
Chinese (zh)
Other versions
TW201401169A (zh
Inventor
喬爾 大衛 斯特普爾頓
Original Assignee
北歐半導體公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北歐半導體公司 filed Critical 北歐半導體公司
Publication of TW201401169A publication Critical patent/TW201401169A/zh
Application granted granted Critical
Publication of TWI603265B publication Critical patent/TWI603265B/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/54—Interprogram communication
    • G06F9/547—Remote procedure calls [RPC]; Web services
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/445—Program loading or initiating
    • G06F9/44521—Dynamic linking or loading; Link editing at or after load time, e.g. Java class loading
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/445—Program loading or initiating
    • G06F9/44557—Code layout in executable memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/0003—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stored Programmes (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
TW102122333A 2012-06-27 2013-06-24 積體電路射頻 TWI603265B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201211423A GB2503471B (en) 2012-06-27 2012-06-27 Integrated-circuit radio

Publications (2)

Publication Number Publication Date
TW201401169A TW201401169A (zh) 2014-01-01
TWI603265B true TWI603265B (zh) 2017-10-21

Family

ID=46704313

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102122333A TWI603265B (zh) 2012-06-27 2013-06-24 積體電路射頻

Country Status (8)

Country Link
US (2) US9317348B2 (enExample)
EP (1) EP2867768A1 (enExample)
JP (1) JP6326047B2 (enExample)
KR (1) KR102088690B1 (enExample)
CN (1) CN104412230B (enExample)
GB (1) GB2503471B (enExample)
TW (1) TWI603265B (enExample)
WO (1) WO2014001801A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2515364B (en) * 2013-12-20 2015-06-17 Nordic Semiconductor Asa Updatable integrated-circuit radio
GB2521607B (en) 2013-12-23 2016-03-23 Nordic Semiconductor Asa Integrated-Circuit Radio
US10657262B1 (en) * 2014-09-28 2020-05-19 Red Balloon Security, Inc. Method and apparatus for securing embedded device firmware
CN113924623A (zh) 2019-05-31 2022-01-11 美光科技公司 用于存储器组件的控制器
CN112203319B (zh) * 2020-10-23 2022-07-15 四川长虹网络科技有限责任公司 ZigBee设备的测试方法、装置、计算机设备和存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090253384A1 (en) * 2008-04-04 2009-10-08 Stmicroelectronics, Ltd. Dual Mode Radio Frequency Front End Circuit
TW201032322A (en) * 2009-02-25 2010-09-01 Taiwan Semiconductor Mfg Dual-dielectric MIM capacitors for system-on-chip applications

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632139A1 (de) 1986-09-22 1988-04-07 Bbc Brown Boveri & Cie Verfahren zur ausfuehrung von zwei in verschiedenen programmiersprachen geschriebenen programmen
JPS63296140A (ja) * 1987-05-28 1988-12-02 Canon Inc 割込み制御方式
US5161228A (en) * 1988-03-02 1992-11-03 Ricoh Company, Ltd. System with selectively exclusionary enablement for plural indirect address type interrupt control circuit
JPH07105124A (ja) * 1993-10-06 1995-04-21 Toshiba Corp 割込み制御装置
CA2143488C (en) * 1995-02-27 2000-01-11 Robert Paul Duncan Dynamic link libraries without linker or loader support
US6223275B1 (en) * 1997-06-20 2001-04-24 Sony Corporation Microprocessor with reduced instruction set limiting the address space to upper 2 Mbytes and executing a long type register branch instruction in three intermediate instructions
US20020073398A1 (en) * 1998-12-14 2002-06-13 Jeffrey L. Tinker Method and system for modifying executable code to add additional functionality
JP2002108625A (ja) * 2000-09-26 2002-04-12 Toshiba Corp 言語処理装置及び言語処理プログラムを格納した記録媒体
US7237121B2 (en) 2001-09-17 2007-06-26 Texas Instruments Incorporated Secure bootloader for securing digital devices
US6874069B2 (en) 2002-07-26 2005-03-29 Silicon Storage Technology, Inc. Microcontroller having an embedded non-volatile memory array with read protection for the array or portions thereof
US7120794B2 (en) * 2003-10-29 2006-10-10 Qualcomm Inc. System for invoking a privileged function in a device
US7206884B2 (en) * 2004-02-11 2007-04-17 Arm Limited Interrupt priority control within a nested interrupt system
US7318150B2 (en) * 2004-02-25 2008-01-08 Intel Corporation System and method to support platform firmware as a trusted process
JP2005242806A (ja) * 2004-02-27 2005-09-08 Renesas Technology Corp データ処理装置
US7647589B1 (en) * 2005-02-07 2010-01-12 Parallels Software International, Inc. Methods and systems for safe execution of guest code in virtual machine context
US20070112680A1 (en) * 2005-11-11 2007-05-17 Infineon Technologies Ag System and method for processing digital media content in a mobile device
JP2009518905A (ja) * 2005-12-07 2009-05-07 フリースケール セミコンダクター インコーポレイテッド 無線加入者通信ユニットおよびバックオフでの電力制御方法
FR2905819B1 (fr) * 2006-09-12 2013-01-18 Wavecom Procede de gestion de l'architecture logicielle d'un circuit de radiocommunication,application,produit programme d'ordinateur et circuit correspondants.
US20090096586A1 (en) * 2007-10-12 2009-04-16 Icontrol, Inc. Radiofrequency Tracking and Communication Device and Method for Operating the Same
US8291202B2 (en) * 2008-08-08 2012-10-16 Qualcomm Incorporated Apparatus and methods for speculative interrupt vector prefetching
US20110117956A1 (en) * 2009-11-17 2011-05-19 Yosi Levi Industrial radio device with unified programming interface and methods
US8862178B2 (en) * 2010-02-24 2014-10-14 Qualcomm Incorporated Methods and systems for managing participation in multiple wireless networks
US20120255031A1 (en) * 2011-03-28 2012-10-04 Mcafee, Inc. System and method for securing memory using below-operating system trapping
US9063847B2 (en) * 2011-04-19 2015-06-23 Dell Products, Lp System and method for managing space allocation within a file system
US9563410B2 (en) * 2011-05-25 2017-02-07 Amx Llc Data-driven menuing system for providing a flexible user interface on an electronic device
US10185566B2 (en) * 2012-04-27 2019-01-22 Intel Corporation Migrating tasks between asymmetric computing elements of a multi-core processor
US20130338848A1 (en) * 2012-06-19 2013-12-19 Scott Park Method and Apparatus for Leveling Recreational Vehicles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090253384A1 (en) * 2008-04-04 2009-10-08 Stmicroelectronics, Ltd. Dual Mode Radio Frequency Front End Circuit
TW201032322A (en) * 2009-02-25 2010-09-01 Taiwan Semiconductor Mfg Dual-dielectric MIM capacitors for system-on-chip applications

Also Published As

Publication number Publication date
WO2014001801A1 (en) 2014-01-03
CN104412230B (zh) 2018-06-22
TW201401169A (zh) 2014-01-01
KR20150024927A (ko) 2015-03-09
CN104412230A (zh) 2015-03-11
US9317348B2 (en) 2016-04-19
US20140007141A1 (en) 2014-01-02
GB2503471B (en) 2015-05-06
JP6326047B2 (ja) 2018-05-16
EP2867768A1 (en) 2015-05-06
GB2503471A (en) 2014-01-01
GB201211423D0 (en) 2012-08-08
US20160196170A1 (en) 2016-07-07
KR102088690B1 (ko) 2020-03-16
JP2015524964A (ja) 2015-08-27

Similar Documents

Publication Publication Date Title
EP3702923B1 (en) Memory protection
TWI603265B (zh) 積體電路射頻
EP3084593B1 (en) Updatable integrated-circuit radio
US9542113B2 (en) Apparatuses for securing program code stored in a non-volatile memory
US10496439B1 (en) Finite resource allocator with intrinsically subordinate operating system
KR102276696B1 (ko) 집적 회로 무선장치
CN117272412B (zh) 中断控制寄存器保护方法、装置、计算机设备及存储介质
CN109960567B (zh) 半导体设备
JP2011150457A (ja) 情報処理装置およびメモリアクセス制御方法
US20160139846A1 (en) Method and an integrated circuit for executing a trusted application within a trusted runtime environment
Rivera Hardware-Based Data Protection/Isolation at Runtime in Ada Code for Microcontrollers
Dibble et al. Programming embedded systems: interacting with the embedded platform