CN100466518C - 通信装置和通信方法 - Google Patents

通信装置和通信方法 Download PDF

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Publication number
CN100466518C
CN100466518C CNB2006100865596A CN200610086559A CN100466518C CN 100466518 C CN100466518 C CN 100466518C CN B2006100865596 A CNB2006100865596 A CN B2006100865596A CN 200610086559 A CN200610086559 A CN 200610086559A CN 100466518 C CN100466518 C CN 100466518C
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signal
miscellaneous equipment
term
communicator
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Chinese (zh)
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CN1885777A (zh
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后藤史英
井户哲男
原和敏
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Canon Inc
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Canon Inc
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    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0096—Channel splitting in point-to-point links
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/12—Details relating to cryptographic hardware or logic circuitry
    • H04L2209/127—Trusted platform modules [TPM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/225—Calculation of statistics, e.g. average or variance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching
    • Y10S707/99936—Pattern matching access
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99939—Privileged access

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5808178B2 (ja) * 2010-10-01 2015-11-10 キヤノン株式会社 通信装置、通信装置の制御方法及びプログラム
US8914465B2 (en) * 2010-10-27 2014-12-16 Samsung Electronics Co., Ltd. Platform system with provider controlling mechanism and method of operation thereof
US9173161B2 (en) * 2013-03-06 2015-10-27 Qualcomm Incorporated Peer-to-peer pre-association discovery operations
JP2014241513A (ja) * 2013-06-11 2014-12-25 キヤノン株式会社 通信装置、通信装置の制御方法、及びプログラム
US12124586B2 (en) * 2013-09-13 2024-10-22 Omnissa, Llc Risk assessment for managed client devices
CN106664661A (zh) * 2014-09-18 2017-05-10 英特尔Ip公司 用于低成本无线宽带通信系统的有限功率传输状态的方案
EP3306896B1 (en) * 2016-10-07 2025-10-22 Nokia Technologies Oy Access to services provided by a distributed data storage system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1024628A1 (en) * 1999-01-29 2000-08-02 International Business Machines Corporation Adjacency-bound service discovery
US6665549B1 (en) * 2000-06-10 2003-12-16 Motorola, Inc. System that provides replenishment service for power sources used by mobile devices

Family Cites Families (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595889B1 (fr) * 1986-03-14 1988-05-06 Havel Christophe Dispositif de controle de puissance d'emission dans une station emettrice-receptrice de radiocommunication
US5003619A (en) * 1989-01-31 1991-03-26 Motorola, Inc. Method and apparatus for adjusting the power of a transmitter
JPH03231523A (ja) * 1990-02-07 1991-10-15 Nippon Telegr & Teleph Corp <Ntt> 移動通信制御方式
US5220678A (en) * 1991-08-12 1993-06-15 Motorola, Inc. Method and apparatus for adjusting the power of a transmitter
US5278992A (en) * 1991-11-08 1994-01-11 Teknekron Communications Systems, Inc. Method and apparatus for controlling transmission power of a remote unit communicating with a base unit over a common frequency channel
SG50659A1 (en) * 1992-04-10 1998-07-20 Ericsson Ge Mobile Inc Random access in mobile telephone system
US5613228A (en) * 1992-07-06 1997-03-18 Micron Technology, Inc. Gain adjustment method in two-way communication systems
GB9422265D0 (en) * 1994-11-04 1994-12-21 Philips Electronics Uk Ltd Selective call system
US5960361A (en) * 1996-10-22 1999-09-28 Qualcomm Incorporated Method and apparatus for performing a fast downward move in a cellular telephone forward link power control system
US6104512A (en) * 1998-01-23 2000-08-15 Motorola, Inc. Method for adjusting the power level of an infrared signal
KR100259283B1 (ko) * 1998-02-10 2000-07-01 서평원 이동통신 시스템에서의 전력제어 방법
EP0940930B1 (en) * 1998-03-03 2012-09-26 NEC Corporation Method of controlling transmission power in a cellular type mobile communication system
US6058107A (en) * 1998-04-08 2000-05-02 Motorola, Inc. Method for updating forward power control in a communication system
US6256477B1 (en) * 1998-09-30 2001-07-03 Conexant Systems, Inc. Avoiding interference from a potentially interfering transmitter in a wireless communication system
JP3996718B2 (ja) * 1999-01-07 2007-10-24 株式会社日立コミュニケーションテクノロジー 端末間通信方法
US6463473B1 (en) * 1999-04-09 2002-10-08 Sharewave, Inc. Configuring a wireless computer network to allow automatic access by a guest client device
JP2000349782A (ja) * 1999-06-08 2000-12-15 Nec Corp 赤外線送受信装置および赤外線送受信方法
US6892230B1 (en) * 1999-06-11 2005-05-10 Microsoft Corporation Dynamic self-configuration for ad hoc peer networking using mark-up language formated description messages
JP3636947B2 (ja) * 1999-08-31 2005-04-06 株式会社日立製作所 情報サービスシステム、サービス利用クライアント及びサービス規制方法
US6571277B1 (en) * 1999-10-19 2003-05-27 International Business Machines Corporation Method and apparatus for scaling universal plug and play networks using atomic proxy replication
US6665705B1 (en) * 1999-10-19 2003-12-16 International Business Machines Corporation Method and apparatus for proxy replication
JP3577253B2 (ja) * 2000-01-31 2004-10-13 シャープ株式会社 無線通信装置およびその送信電力制御方法およびそれを用いた無線通信システム
AU2001241972A1 (en) * 2000-03-02 2001-09-12 Tivo, Inc. Conditional access system and method for prevention of replay attacks
JP3686836B2 (ja) * 2000-03-13 2005-08-24 シャープ株式会社 無線通信機の送信電力値自動制御方法およびそれを記憶した記憶媒体
GB2362542A (en) * 2000-05-05 2001-11-21 Nokia Mobile Phones Ltd Establishing communications with a proximate wireless device
JP2002189650A (ja) * 2000-12-20 2002-07-05 Hitachi Ltd 計算機制御方法及び装置並びにその処理プログラムを格納した記録媒体
US7324785B2 (en) * 2001-01-11 2008-01-29 Broadcom Corporation Transmit power control of wireless communication devices
US6978151B2 (en) * 2001-05-10 2005-12-20 Koninklijke Philips Electronics N.V. Updating path loss estimation for power control and link adaptation in IEEE 802.11h WLAN
GB0113240D0 (en) * 2001-05-31 2001-07-25 Nokia Corp Provision of services
US6678750B2 (en) * 2001-06-04 2004-01-13 Hewlett-Packard Development Company, L.P. Wireless networked peripheral devices
US6842460B1 (en) * 2001-06-27 2005-01-11 Nokia Corporation Ad hoc network discovery menu
US6983166B2 (en) * 2001-08-20 2006-01-03 Qualcomm, Incorporated Power control for a channel with multiple formats in a communication system
US7568033B2 (en) * 2001-10-12 2009-07-28 Fujifilm Corporation Image storage system and image accumulation apparatus
KR100850989B1 (ko) * 2002-01-05 2008-08-12 엘지전자 주식회사 자동 반복 요청（ａｒｑ）시스템에서응답정보（ａｃｋ／ｎａｃｋ）신호에 대한 전력제어 방법
US20030202494A1 (en) * 2002-04-26 2003-10-30 Drews Paul C. Establishing an ad hoc network
US6898193B2 (en) * 2002-06-20 2005-05-24 Qualcomm, Incorporated Adaptive gain adjustment control
JP4225743B2 (ja) * 2002-07-04 2009-02-18 株式会社東芝 無線端末及び通信制御方法
US6990350B2 (en) * 2002-07-09 2006-01-24 University Of Maryland Optical wireless networks with adjustable topologies
US7266822B1 (en) * 2002-08-14 2007-09-04 Sun Microsystems, Inc. System and method for controlling and managing computer farms
US20040080771A1 (en) * 2002-08-15 2004-04-29 Sachiko Mihira Image forming apparatus that can operate without wasteful use of resources thereof and unnecessary authentication
DE10244462A1 (de) * 2002-09-24 2004-04-01 Siemens Ag Verfahren zur Anmeldung eines mobilen Endgerätes an einem Zugangspunkt eines lokalen Kommunikationsnetzwerkes sowie Zugangspunkt und Endgerät zur Durchführung des Verfahrens
US7379958B2 (en) * 2002-12-30 2008-05-27 Nokia Corporation Automatic and dynamic service information delivery from service providers to data terminals in an access point network
JP4108495B2 (ja) * 2003-01-31 2008-06-25 松下電器産業株式会社 局発見処理方法および無線通信装置
JP4402370B2 (ja) * 2003-05-14 2010-01-20 キヤノン株式会社 サービス提供装置および情報処理方法
US7613768B2 (en) * 2003-05-19 2009-11-03 Hewlett-Packard Development Company, L.P. Method and system for managing a streaming media service
US20050005019A1 (en) * 2003-05-19 2005-01-06 Michael Harville Service management using multiple service location managers
US7275157B2 (en) * 2003-05-27 2007-09-25 Cisco Technology, Inc. Facilitating 802.11 roaming by pre-establishing session keys
US20050015488A1 (en) * 2003-05-30 2005-01-20 Pavan Bayyapu Selectively managing data conveyance between computing devices
US7516135B2 (en) * 2003-05-30 2009-04-07 Sap Aktiengesellschaft Dynamically managing data conveyance between computing devices
JP3891156B2 (ja) * 2003-08-22 2007-03-14 ソニー株式会社 電子機器および通信制御方法
KR100631737B1 (ko) * 2003-09-22 2006-10-09 삼성전자주식회사 무선 애드 혹 네트워크에서의 서비스 탐색 시스템 및 방법
US20050071452A1 (en) * 2003-09-30 2005-03-31 Rosenstock Harold N. Method of migrating active general service manager function
US20050071473A1 (en) * 2003-09-30 2005-03-31 Rosenstock Harold N. Method and apparatus for limiting standby subnet managers
US7346364B1 (en) * 2003-10-29 2008-03-18 Intel Corporation Power and data rate control in a multi-rate wireless system
US7532196B2 (en) * 2003-10-30 2009-05-12 Microsoft Corporation Distributed sensing techniques for mobile devices
US7016684B2 (en) * 2003-12-01 2006-03-21 Interdigital Technology Corporation Wireless communication method and apparatus for implementing access point startup and initial channel selection processes
EP1545040B1 (en) * 2003-12-19 2009-04-22 Panasonic Corporation HARQ protocol with synchronous retransmissions
US7403744B2 (en) * 2004-03-11 2008-07-22 Symbol Technologies, Inc. Self-associating wireless personal area network
US7310380B1 (en) * 2004-05-28 2007-12-18 Rockwell Collins, Inc. Generic transmission parameter configuration
US20070149139A1 (en) * 2004-06-10 2007-06-28 Jean-Louis Gauvreau Wireless Network System with Energy Management
US7706337B2 (en) * 2004-10-22 2010-04-27 Motorola, Inc. Method for performing neighbor discovery in a multi-tier WLAN
KR100582727B1 (ko) * 2004-12-08 2006-05-22 삼성전자주식회사 무선랜의 송신전력 제어 시스템 및 그 방법
US7720018B2 (en) * 2005-04-21 2010-05-18 Microsoft Corporation Low power transmission provisioning for wireless network devices
US7420944B2 (en) * 2005-10-14 2008-09-02 The Boeing Company Method of forming directional wireless networks using in-band channels
JP4531683B2 (ja) * 2005-11-16 2010-08-25 パナソニック株式会社 無線通信装置およびアドホック経路情報取得方法
US7558604B2 (en) * 2005-11-25 2009-07-07 Lenovo (Singapore) Pte. Ltd. Method and apparatus for remote discovery of client and access point settings in a wireless LAN
JP4805756B2 (ja) * 2006-08-31 2011-11-02 株式会社エヌ・ティ・ティ・ドコモ 通信制御装置及び通信制御方法
US9756090B2 (en) * 2006-12-19 2017-09-05 Telefonaktiebolaget Lm Ericsson (Publ) Technique for providing services in a service provisioning network
US8457084B2 (en) * 2006-12-20 2013-06-04 Airvana Llc Communication group configuration in a network
US8635341B2 (en) * 2008-02-14 2014-01-21 Microsoft Corporation Termination criteria in service discovery request
EP2266365A4 (en) * 2008-04-04 2011-12-28 Powerwave Cognition Inc METHOD AND SYSTEMS FOR MOBILE ROUTING-WIDE BROADBAND INTERNET

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1024628A1 (en) * 1999-01-29 2000-08-02 International Business Machines Corporation Adjacency-bound service discovery
US6665549B1 (en) * 2000-06-10 2003-12-16 Motorola, Inc. System that provides replenishment service for power sources used by mobile devices

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Distributed Algorithms for Transmissin Power Control inWireless Sensor Networks. Kubisch, M., Karl, H., Wolisz, A., Zhong, L.C., Rabaey, J.Wireless Communications and Networking,Vol.1 . 2003
Distributed Algorithms for Transmissin Power Control inWireless Sensor Networks. Kubisch,M.,Karl, H.,Wolisz, A., Zhong, L.C.,Rabaey,J.Wireless Communications and Networking,Vol.1. 2003 *
Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Wireless Personal Area Networks (WPANs). LAN/MAN Standards Committee,51-52,The Intitute of Electrical and Electronics Engineers,Inc.. 2002
蓝牙系统服务发现协议（SDP）的分析和应用. 刘挺，尤韦彦，王耀明.计算机工程，第28卷第6期. 2002
蓝牙系统服务发现协议(SDP)的分析和应用. 刘挺，尤韦彦，王耀明.计算机工程，第28卷第6期. 2002 *

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