WO2003032573A2 - Method and apparatus for security in a data processing system - Google Patents
Method and apparatus for security in a data processing system Download PDFInfo
- Publication number
- WO2003032573A2 WO2003032573A2 PCT/US2002/032054 US0232054W WO03032573A2 WO 2003032573 A2 WO2003032573 A2 WO 2003032573A2 US 0232054 W US0232054 W US 0232054W WO 03032573 A2 WO03032573 A2 WO 03032573A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- short term
- key
- term key
- bak
- identifier
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- 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
- H04L2209/60—Digital content management, e.g. content distribution
- H04L2209/601—Broadcast encryption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
- H04W12/041—Key generation or derivation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
- H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
- H04W12/0433—Key management protocols
Abstract
Description
Claims
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0213214-1A BR0213214A (en) | 2001-10-09 | 2002-10-08 | security method and equipment in a data processing system |
EP10004389.2A EP2204940B1 (en) | 2001-10-09 | 2002-10-08 | Method and apparatus for security in a data processing system |
MXPA04003335A MXPA04003335A (en) | 2001-10-09 | 2002-10-08 | Method and apparatus for security in a data processing system. |
ES02776178T ES2796115T3 (en) | 2001-10-09 | 2002-10-08 | Security procedure and apparatus in a data processing system |
EP02776178.2A EP1436939B1 (en) | 2001-10-09 | 2002-10-08 | Method and apparatus for security in a data processing system |
AU2002342014A AU2002342014C1 (en) | 2001-10-09 | 2002-10-08 | Method and apparatus for security in a data processing system |
JP2003535411A JP4732687B2 (en) | 2001-10-09 | 2002-10-08 | Method and apparatus relating to security in a data processing system |
CA2463542A CA2463542C (en) | 2001-10-09 | 2002-10-08 | Method and apparatus for security in a data processing system |
IL16131202A IL161312A0 (en) | 2001-10-09 | 2002-10-08 | Method and apparatus for security in a data processing system |
EP10004388.4A EP2204939B1 (en) | 2001-10-09 | 2002-10-08 | Method and apparatus for security in a data processing system |
HK05108328.1A HK1076553A1 (en) | 2001-10-09 | 2005-09-22 | Method and apparatus for security in a data processing system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/973,301 US7352868B2 (en) | 2001-10-09 | 2001-10-09 | Method and apparatus for security in a data processing system |
US09/973,301 | 2001-10-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003032573A2 true WO2003032573A2 (en) | 2003-04-17 |
WO2003032573A3 WO2003032573A3 (en) | 2003-10-30 |
Family
ID=25520731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/032054 WO2003032573A2 (en) | 2001-10-09 | 2002-10-08 | Method and apparatus for security in a data processing system |
Country Status (15)
Country | Link |
---|---|
US (2) | US7352868B2 (en) |
EP (3) | EP2204939B1 (en) |
JP (1) | JP4732687B2 (en) |
KR (1) | KR100967323B1 (en) |
CN (2) | CN100481762C (en) |
AU (1) | AU2002342014C1 (en) |
BR (1) | BR0213214A (en) |
CA (1) | CA2463542C (en) |
ES (2) | ES2796115T3 (en) |
HK (2) | HK1076553A1 (en) |
IL (1) | IL161312A0 (en) |
MX (1) | MXPA04003335A (en) |
RU (1) | RU2333608C2 (en) |
TW (1) | TWI256223B (en) |
WO (1) | WO2003032573A2 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004021153A1 (en) * | 2002-08-28 | 2004-03-11 | Qualcomm Incorporated | Method and apparatus for secure data transmission in a mobile communication system |
EP2063566A1 (en) * | 2007-04-26 | 2009-05-27 | Huawei Technologies Co., Ltd. | An encrypted key updating system, method thereof and a transmitting terminal and a receiving terminal |
US8098818B2 (en) | 2003-07-07 | 2012-01-17 | Qualcomm Incorporated | Secure registration for a multicast-broadcast-multimedia system (MBMS) |
US8121296B2 (en) | 2001-03-28 | 2012-02-21 | Qualcomm Incorporated | Method and apparatus for security in a data processing system |
US8713400B2 (en) | 2001-10-12 | 2014-04-29 | Qualcomm Incorporated | Method and system for reduction of decoding complexity in a communication system |
US8718279B2 (en) | 2003-07-08 | 2014-05-06 | Qualcomm Incorporated | Apparatus and method for a secure broadcast system |
US8724803B2 (en) | 2003-09-02 | 2014-05-13 | Qualcomm Incorporated | Method and apparatus for providing authenticated challenges for broadcast-multicast communications in a communication system |
US8971790B2 (en) | 2003-01-02 | 2015-03-03 | Qualcomm Incorporated | Method and apparatus for broadcast services in a communication system |
US9036819B2 (en) | 2008-07-17 | 2015-05-19 | Canon Kabushiki Kaisha | Broadcast receiving apparatus and control method thereof |
Families Citing this family (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9100457B2 (en) | 2001-03-28 | 2015-08-04 | Qualcomm Incorporated | Method and apparatus for transmission framing in a wireless communication system |
US8077679B2 (en) * | 2001-03-28 | 2011-12-13 | Qualcomm Incorporated | Method and apparatus for providing protocol options in a wireless communication system |
US7693508B2 (en) * | 2001-03-28 | 2010-04-06 | Qualcomm Incorporated | Method and apparatus for broadcast signaling in a wireless communication system |
US20040120527A1 (en) * | 2001-08-20 | 2004-06-24 | Hawkes Philip Michael | Method and apparatus for security in a data processing system |
US7352868B2 (en) | 2001-10-09 | 2008-04-01 | Philip Hawkes | Method and apparatus for security in a data processing system |
WO2003036857A1 (en) * | 2001-10-24 | 2003-05-01 | Nokia Corporation | Ciphering as a part of the multicast cencept |
WO2003058879A1 (en) | 2002-01-08 | 2003-07-17 | Seven Networks, Inc. | Secure transport for mobile communication network |
US7356147B2 (en) * | 2002-04-18 | 2008-04-08 | International Business Machines Corporation | Method, system and program product for attaching a title key to encrypted content for synchronized transmission to a recipient |
ATE523019T1 (en) | 2002-07-26 | 2011-09-15 | Koninkl Philips Electronics Nv | SECURE AUTHENTICATED DISTANCE MEASUREMENT |
US7302060B2 (en) * | 2003-11-10 | 2007-11-27 | Qualcomm Incorporated | Method and application for authentication of a wireless communication using an expiration marker |
US7574603B2 (en) * | 2003-11-14 | 2009-08-11 | Microsoft Corporation | Method of negotiating security parameters and authenticating users interconnected to a network |
KR100871263B1 (en) * | 2004-01-20 | 2008-11-28 | 삼성전자주식회사 | Method for transmitting/receiving protection multimedia broadcast/multicast service data packet in a mobile communication system serving multimedia broadcast/multicast service |
EP1735944A1 (en) | 2004-03-18 | 2006-12-27 | Qualcomm, Incorporated | Efficient transmission of cryptographic information in secure real time protocol |
CN100581283C (en) * | 2004-11-16 | 2010-01-13 | 北京三星通信技术研究有限公司 | Cipher management method suitable for multimedia broadcasting and multcast service |
US9148409B2 (en) | 2005-06-30 | 2015-09-29 | The Chamberlain Group, Inc. | Method and apparatus to facilitate message transmission and reception using different transmission characteristics |
US8422667B2 (en) * | 2005-01-27 | 2013-04-16 | The Chamberlain Group, Inc. | Method and apparatus to facilitate transmission of an encrypted rolling code |
USRE48433E1 (en) | 2005-01-27 | 2021-02-09 | The Chamberlain Group, Inc. | Method and apparatus to facilitate transmission of an encrypted rolling code |
US20070011448A1 (en) * | 2005-07-06 | 2007-01-11 | Microsoft Corporation | Using non 5-tuple information with IPSec |
US8306918B2 (en) | 2005-10-11 | 2012-11-06 | Apple Inc. | Use of media storage structure with multiple pieces of content in a content-distribution system |
WO2007097604A1 (en) * | 2006-02-27 | 2007-08-30 | Samsung Electronics Co., Ltd. | Method and system for protecting broadcast service/content in a mobile broadcast system, and method for generating short term key message therefor |
GB0613192D0 (en) | 2006-07-01 | 2006-08-09 | Ibm | Methods, apparatus and computer programs for managing persistence |
KR100840901B1 (en) * | 2007-06-22 | 2008-06-24 | 주식회사 케이티프리텔 | System for supporting over-the-air service and method thereof |
KR100840904B1 (en) * | 2007-06-22 | 2008-06-24 | 주식회사 케이티프리텔 | System for supporting over-the-air service and method thereof |
US9104987B2 (en) * | 2007-07-24 | 2015-08-11 | The Directv Group, Inc. | Method and system for associating business rules with received content in a content processing system and generating a content list therefrom |
US20090031367A1 (en) * | 2007-07-24 | 2009-01-29 | The Directv Group, Inc. | Method and system for utilizing multiple content delivery networks for distributing content |
US9832424B2 (en) | 2007-07-25 | 2017-11-28 | The Directv Group, Inc. | Method and system for managing content lifecycle in a content processing system |
US9564988B2 (en) * | 2007-07-26 | 2017-02-07 | The Directv Group, Inc. | Method and system for forming a formatted content stream and using a cyclic redundancy check |
US8462271B2 (en) * | 2007-07-26 | 2013-06-11 | The Directv Group, Inc. | Method and system of managing files within a content processing system based on publication time |
US8964734B2 (en) * | 2007-07-26 | 2015-02-24 | The Directv Group, Inc. | Method and system for communicating content having modified packet headers through a satellite |
US8621573B2 (en) | 2007-08-28 | 2013-12-31 | Cisco Technology, Inc. | Highly scalable application network appliances with virtualized services |
US8280057B2 (en) * | 2007-09-04 | 2012-10-02 | Honeywell International Inc. | Method and apparatus for providing security in wireless communication networks |
CN101227271B (en) * | 2008-01-25 | 2012-03-07 | 中兴通讯股份有限公司 | Method and apparatus for enciphering and deciphering of contents |
US8006291B2 (en) | 2008-05-13 | 2011-08-23 | Veritrix, Inc. | Multi-channel multi-factor authentication |
US8516562B2 (en) | 2008-05-13 | 2013-08-20 | Veritrix, Inc. | Multi-channel multi-factor authentication |
US8468358B2 (en) | 2010-11-09 | 2013-06-18 | Veritrix, Inc. | Methods for identifying the guarantor of an application |
US8536976B2 (en) | 2008-06-11 | 2013-09-17 | Veritrix, Inc. | Single-channel multi-factor authentication |
US8166297B2 (en) | 2008-07-02 | 2012-04-24 | Veritrix, Inc. | Systems and methods for controlling access to encrypted data stored on a mobile device |
CN100581169C (en) * | 2008-08-21 | 2010-01-13 | 西安西电捷通无线网络通信有限公司 | Multicast cryptographic key distribution method and updating method based on unicast conversation cryptographic key |
US9425960B2 (en) * | 2008-10-17 | 2016-08-23 | Sap Se | Searchable encryption for outsourcing data analytics |
US8291509B2 (en) * | 2008-10-17 | 2012-10-16 | Sap Ag | Searchable encryption for outsourcing data analytics |
WO2010051342A1 (en) | 2008-11-03 | 2010-05-06 | Veritrix, Inc. | User authentication for social networks |
DE102008061710A1 (en) * | 2008-12-12 | 2010-06-17 | Continental Automotive Gmbh | Method for operating a sensor device and sensor device |
US8954034B2 (en) | 2009-01-13 | 2015-02-10 | Via Telecom Co., Ltd. | Hash key generation apparatus and method for multiple cards communication system |
TWI383341B (en) * | 2009-03-16 | 2013-01-21 | Chiou Haun Lee | Multilayer Diffusion and Decryption Methods |
US8581695B2 (en) * | 2009-05-27 | 2013-11-12 | Grant B. Carlson | Channel-switching remote controlled barrier opening system |
BRPI0924743A2 (en) * | 2009-06-23 | 2016-01-26 | Siemens Ag | "tamper-proof data transmission between automation mechanisms" |
JP5038366B2 (en) * | 2009-07-16 | 2012-10-03 | 株式会社エヌ・ティ・ティ・ドコモ | Mobile communication system, mobile station and radio base station |
TWI401583B (en) * | 2009-08-06 | 2013-07-11 | Phison Electronics Corp | Data scramble and reverse-scranble method, data processing method, and controller and storage system thereof |
US8589667B2 (en) | 2010-04-19 | 2013-11-19 | Apple Inc. | Booting and configuring a subsystem securely from non-local storage |
US8474014B2 (en) | 2011-08-16 | 2013-06-25 | Veritrix, Inc. | Methods for the secure use of one-time passwords |
US8713314B2 (en) | 2011-08-30 | 2014-04-29 | Comcast Cable Communications, Llc | Reoccuring keying system |
US11290261B2 (en) | 2011-10-31 | 2022-03-29 | Reid Consulting Group, Inc. | System and method for securely storing and sharing information |
US10789373B2 (en) * | 2011-10-31 | 2020-09-29 | Reid Consulting Group, Inc. | System and method for securely storing and sharing information |
CN103124257B (en) * | 2011-11-21 | 2018-01-19 | 中兴通讯股份有限公司 | Security alliance management method and equipment |
CA2884258C (en) * | 2012-09-17 | 2017-11-28 | Nokia Corporation | Security for mobility between mbms servers |
WO2014182326A2 (en) | 2012-09-18 | 2014-11-13 | The George Washington University | Emergent network defense system |
US20160072770A1 (en) * | 2012-09-18 | 2016-03-10 | Earl N. Crane | Emergent network defense system |
GB2516837B (en) | 2013-07-31 | 2015-12-09 | Ip Access Ltd | Network elements, wireless communication system and methods therefor |
US9344419B2 (en) | 2014-02-27 | 2016-05-17 | K.Y. Trix Ltd. | Methods of authenticating users to a site |
US9641488B2 (en) | 2014-02-28 | 2017-05-02 | Dropbox, Inc. | Advanced security protocol for broadcasting and synchronizing shared folders over local area network |
JP6673206B2 (en) * | 2014-09-25 | 2020-03-25 | ソニー株式会社 | Wireless communication device, wireless communication method, and program |
US9614669B1 (en) * | 2014-11-17 | 2017-04-04 | Q-Net Security, Inc. | Secure network communications using hardware security barriers |
CN104993924A (en) * | 2015-07-10 | 2015-10-21 | 安徽新华传媒股份有限公司 | Method for encryption and decryption of digital copyright |
US9646172B1 (en) * | 2016-11-15 | 2017-05-09 | Envieta Systems LLC | Data storage system for securely storing data records |
US10380355B2 (en) | 2017-03-23 | 2019-08-13 | Microsoft Technology Licensing, Llc | Obfuscation of user content in structured user data files |
US10410014B2 (en) | 2017-03-23 | 2019-09-10 | Microsoft Technology Licensing, Llc | Configurable annotations for privacy-sensitive user content |
US10749692B2 (en) | 2017-05-05 | 2020-08-18 | Honeywell International Inc. | Automated certificate enrollment for devices in industrial control systems or other systems |
SG10201706513XA (en) * | 2017-08-10 | 2019-03-28 | Sitechexport Pte Ltd | End-to-end encrypted protocol structure for Peer-to-Peer messaging |
CN107741947B (en) * | 2017-08-30 | 2020-04-24 | 浙江九州量子信息技术股份有限公司 | Method for storing and acquiring random number key based on HDFS file system |
US10652743B2 (en) | 2017-12-21 | 2020-05-12 | The Chamberlain Group, Inc. | Security system for a moveable barrier operator |
CN108307324B (en) * | 2018-01-22 | 2021-11-19 | 深圳优特利通信技术有限公司 | Method and device for safely transmitting broadcast message |
US11074773B1 (en) | 2018-06-27 | 2021-07-27 | The Chamberlain Group, Inc. | Network-based control of movable barrier operators for autonomous vehicles |
CA3107457A1 (en) | 2018-08-01 | 2020-02-06 | The Chamberlain Group, Inc. | Movable barrier operator and transmitter pairing over a network |
US11054999B2 (en) * | 2018-09-14 | 2021-07-06 | SeaPort, Inc. | Methods and systems for encoding and decoding communications |
RU2718217C1 (en) * | 2019-04-05 | 2020-03-31 | Открытое Акционерное Общество "Информационные Технологии И Коммуникационные Системы" | Method of providing transmission of encrypted data with change of encryption keys and imitation protection in digital data transmission system |
US10997810B2 (en) | 2019-05-16 | 2021-05-04 | The Chamberlain Group, Inc. | In-vehicle transmitter training |
CN110798316A (en) * | 2019-09-20 | 2020-02-14 | 西安瑞思凯微电子科技有限公司 | Encryption key generation method, decryption key generation method, encryption key generation program, decryption key generation program, and decryption program |
TWI811544B (en) * | 2020-05-15 | 2023-08-11 | 致伸科技股份有限公司 | Wireless input device and data transmission method thereof |
Family Cites Families (547)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5870474A (en) * | 1995-12-04 | 1999-02-09 | Scientific-Atlanta, Inc. | Method and apparatus for providing conditional access in connection-oriented, interactive networks with a multiplicity of service providers |
US4163255A (en) | 1976-07-19 | 1979-07-31 | Teleglobe Pay-Tv System, Inc. | Billing method and system for a subscriber of a pay television system |
JPS5857781B2 (en) | 1978-01-17 | 1983-12-21 | 三菱電機株式会社 | Encoding/decoding method |
FR2448825A1 (en) * | 1979-02-06 | 1980-09-05 | Telediffusion Fse | SYSTEM FOR TRANSMITTING INFORMATION BETWEEN A TRANSMISSION CENTER AND RECEIVING STATIONS, WHICH IS PROVIDED WITH A MEANS OF CONTROLLING ACCESS TO THE INFORMATION TRANSMITTED |
US4484027A (en) | 1981-11-19 | 1984-11-20 | Communications Satellite Corporation | Security system for SSTV encryption |
USRE33189E (en) * | 1981-11-19 | 1990-03-27 | Communications Satellite Corporation | Security system for SSTV encryption |
US5253294A (en) * | 1983-02-22 | 1993-10-12 | At&T Bell Laboratories | Secure transmission system |
ZA862839B (en) | 1985-05-24 | 1986-12-30 | Scientific Atlanta | Method and apparatus for scrambling and descrambling television signals |
US4901307A (en) * | 1986-10-17 | 1990-02-13 | Qualcomm, Inc. | Spread spectrum multiple access communication system using satellite or terrestrial repeaters |
US4750167A (en) | 1986-10-20 | 1988-06-07 | The Grass Valley Group, Inc. | Digital audio transmission system |
US5117457A (en) | 1986-11-05 | 1992-05-26 | International Business Machines Corp. | Tamper resistant packaging for information protection in electronic circuitry |
US4870408A (en) | 1987-04-30 | 1989-09-26 | Motorola, Inc. | Method for dynamically allocating data channels on a trunked communication system |
US4881263A (en) * | 1987-09-25 | 1989-11-14 | Digital Equipment Corporation | Apparatus and method for secure transmission of data over an unsecure transmission channel |
US4924513A (en) * | 1987-09-25 | 1990-05-08 | Digital Equipment Corporation | Apparatus and method for secure transmission of data over an unsecure transmission channel |
JPH0290840U (en) | 1988-12-30 | 1990-07-18 | ||
US5052000A (en) | 1989-06-09 | 1991-09-24 | At&T Bell Laboratories | Technique for improving the operation of decision feedback equalizers in communications systems utilizing error correction |
US5235631A (en) | 1989-07-31 | 1993-08-10 | Motorola, Inc. | Trunked talk-group assignment method |
US5101501A (en) | 1989-11-07 | 1992-03-31 | Qualcomm Incorporated | Method and system for providing a soft handoff in communications in a cdma cellular telephone system |
US5056109A (en) | 1989-11-07 | 1991-10-08 | Qualcomm, Inc. | Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system |
US5136586A (en) | 1989-12-04 | 1992-08-04 | Academy Of Applied Science | Method and apparatus for telephone line multiplex channeling of toll-quality voice and digital information |
JP3008441B2 (en) | 1990-04-28 | 2000-02-14 | 日本電気株式会社 | Security module |
US5351087A (en) | 1990-06-01 | 1994-09-27 | Thomson Consumer Electronics, Inc. | Two stage interpolation system |
US5511073A (en) * | 1990-06-25 | 1996-04-23 | Qualcomm Incorporated | Method and apparatus for the formatting of data for transmission |
US5103459B1 (en) * | 1990-06-25 | 1999-07-06 | Qualcomm Inc | System and method for generating signal waveforms in a cdma cellular telephone system |
CN1031540C (en) | 1990-09-19 | 1996-04-10 | 菲利浦光灯制造公司 | Record carrier on which main data file and control file have been recorded, method of and device for recording main dta file and control file and device for reading record carrier |
JPH03179841A (en) | 1990-10-19 | 1991-08-05 | Matsushita Electric Ind Co Ltd | Cryptographic digital broadcast receiver |
US5237612A (en) | 1991-03-29 | 1993-08-17 | Ericsson Ge Mobile Communications Inc. | Cellular verification and validation system |
US5222137A (en) * | 1991-04-03 | 1993-06-22 | Motorola, Inc. | Dynamic encryption key selection for encrypted radio transmissions |
US5241598A (en) | 1991-05-22 | 1993-08-31 | Ericsson Ge Mobile Communications, Inc. | Rolling key resynchronization in cellular verification and validation system |
US5159447A (en) | 1991-05-23 | 1992-10-27 | At&T Bell Laboratories | Buffer control for variable bit-rate channel |
US6647000B1 (en) | 1999-05-28 | 2003-11-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and apparatus for performing slot hopping of logical control channels in wireless communications systems |
JPH0514342A (en) | 1991-07-02 | 1993-01-22 | Hitachi Ltd | Packet multiple address communication system |
ZA925728B (en) | 1991-08-01 | 1993-04-28 | City Communications Ltd | Improvements in a radio communication system |
US5404563A (en) * | 1991-08-28 | 1995-04-04 | International Business Machines Corporation | Scheduling normally interchangeable facilities in multiprocessor computer systems |
US5257396A (en) | 1991-09-17 | 1993-10-26 | Zenith Electronics Corporation | Dual in-band/out-of-band CATV system |
JP2968099B2 (en) | 1991-09-20 | 1999-10-25 | 明星電気株式会社 | Tenant control method for cordless button telephone system |
US5164988A (en) | 1991-10-31 | 1992-11-17 | International Business Machines Corporation | Method to establish and enforce a network cryptographic security policy in a public key cryptosystem |
US5239584A (en) * | 1991-12-26 | 1993-08-24 | General Electric Corporation | Method and apparatus for encryption/authentication of data in energy metering applications |
MY109399A (en) | 1992-01-07 | 1997-01-31 | Koninklijke Philips Electronics Nv | Device for processing digital data, and digital video system comprising the device |
US5363379A (en) | 1992-04-30 | 1994-11-08 | International Business Machines Corporation | FDDI network test adaptor error injection circuit |
US5421006A (en) * | 1992-05-07 | 1995-05-30 | Compaq Computer Corp. | Method and apparatus for assessing integrity of computer system software |
US6253069B1 (en) | 1992-06-22 | 2001-06-26 | Roy J. Mankovitz | Methods and apparatus for providing information in response to telephonic requests |
US5565909A (en) | 1992-08-31 | 1996-10-15 | Television Computer, Inc. | Method of identifying set-top receivers |
JP2551304B2 (en) | 1992-09-11 | 1996-11-06 | 日本電気株式会社 | Broadcast link control method |
US5353332A (en) | 1992-09-16 | 1994-10-04 | Ericsson Ge Mobile Communications Inc. | Method and apparatus for communication control in a radiotelephone system |
US5603081A (en) | 1993-11-01 | 1997-02-11 | Telefonaktiebolaget Lm Ericsson | Method for communicating in a wireless communication system |
US5768276A (en) | 1992-10-05 | 1998-06-16 | Telefonaktiebolaget Lm Ericsson | Digital control channels having logical channels supporting broadcast SMS |
FI96655C (en) | 1992-12-17 | 1996-07-25 | Nokia Telecommunications Oy | Procedure for Maintaining a Group Call in a Radio Telephone System and System Controller and Subscriber Terminal for the Radio Telephone System |
US5412655A (en) | 1993-01-29 | 1995-05-02 | Nec Corporation | Multiprocessing system for assembly/disassembly of asynchronous transfer mode cells |
RU2091983C1 (en) | 1993-02-09 | 1997-09-27 | Геннадий Николаевич Чижухин | Method of coding of binary information and device for its realization |
JP3053527B2 (en) * | 1993-07-30 | 2000-06-19 | インターナショナル・ビジネス・マシーンズ・コーポレイション | Method and apparatus for validating a password, method and apparatus for generating and preliminary validating a password, method and apparatus for controlling access to resources using an authentication code |
US5442626A (en) | 1993-08-24 | 1995-08-15 | At&T Corp. | Digital communications system with symbol multiplexers |
US5410602A (en) * | 1993-09-27 | 1995-04-25 | Motorola, Inc. | Method for key management of point-to-point communications |
US5371794A (en) | 1993-11-02 | 1994-12-06 | Sun Microsystems, Inc. | Method and apparatus for privacy and authentication in wireless networks |
FI940093A0 (en) * | 1994-01-10 | 1994-01-10 | Nokia Mobile Phones Ltd | Foerfarande Foer oeverfoering av data and datagraenssnittenhet |
US5787172A (en) * | 1994-02-24 | 1998-07-28 | The Merdan Group, Inc. | Apparatus and method for establishing a cryptographic link between elements of a system |
ATE429099T1 (en) * | 1994-02-24 | 2009-05-15 | Comcast Cable Holdings Llc | METHOD AND DEVICE FOR CREATING A CRYPTOGRAPHIC CONNECTION BETWEEN ELEMENTS OF A SYSTEM |
US5381479A (en) * | 1994-02-28 | 1995-01-10 | Motorola, Inc. | Method for over the air rekeying of multiple communication groups |
US5481613A (en) * | 1994-04-15 | 1996-01-02 | Northern Telecom Limited | Computer network cryptographic key distribution system |
US5774496A (en) | 1994-04-26 | 1998-06-30 | Qualcomm Incorporated | Method and apparatus for determining data rate of transmitted variable rate data in a communications receiver |
US5448568A (en) | 1994-04-28 | 1995-09-05 | Thomson Consumer Electronics, Inc. | System of transmitting an interactive TV signal |
US5515441A (en) * | 1994-05-12 | 1996-05-07 | At&T Corp. | Secure communication method and apparatus |
US5473609A (en) | 1994-05-26 | 1995-12-05 | Thomson Consumer Electronics, Inc. | Method and apparatus for processing a conditional access program guide as for a satellite TV service |
US5579393A (en) * | 1994-06-21 | 1996-11-26 | Escan, Inc. | System and method for secure medical and dental record interchange |
US5467398A (en) * | 1994-07-05 | 1995-11-14 | Motorola, Inc. | Method of messaging in a communication system |
DE69535701T2 (en) * | 1994-07-08 | 2009-02-12 | Sony Corp. | Reception access controlled radio signals |
US5537474A (en) | 1994-07-29 | 1996-07-16 | Motorola, Inc. | Method and apparatus for authentication in a communication system |
US5513245A (en) * | 1994-08-29 | 1996-04-30 | Sony Corporation | Automatic generation of private authentication key for wireless communication systems |
ES2171568T3 (en) | 1994-09-09 | 2002-09-16 | Titan Corp | CONDITIONAL ACCESS SYSTEM. |
US5548646A (en) | 1994-09-15 | 1996-08-20 | Sun Microsystems, Inc. | System for signatureless transmission and reception of data packets between computer networks |
NL9401626A (en) | 1994-10-04 | 1996-05-01 | Multihouse Automatisering Bv | Digital communication system. |
US5758291A (en) | 1994-10-18 | 1998-05-26 | Motorola, Inc. | Method for automatically revising a wireless communication unit scan list |
US6044154A (en) * | 1994-10-31 | 2000-03-28 | Communications Devices, Inc. | Remote generated, device identifier key for use with a dual-key reflexive encryption security system |
EP0719045B1 (en) * | 1994-12-13 | 2003-10-29 | Mitsubishi Corporation | Crypt key system for secure electronic transactions |
US5485577A (en) | 1994-12-16 | 1996-01-16 | General Instrument Corporation Of Delaware | Method and apparatus for incremental delivery of access rights |
US5592470A (en) * | 1994-12-21 | 1997-01-07 | At&T | Broadband wireless system and network architecture providing broadband/narrowband service with optimal static and dynamic bandwidth/channel allocation |
FI98027C (en) | 1995-01-10 | 1997-03-25 | Nokia Telecommunications Oy | Packet radio system and terminal equipment for a packet radio system |
US6272632B1 (en) * | 1995-02-21 | 2001-08-07 | Network Associates, Inc. | System and method for controlling access to a user secret using a key recovery field |
US6105134A (en) | 1995-04-03 | 2000-08-15 | Scientific-Atlanta, Inc. | Verification of the source of program information in a conditional access system |
US6157719A (en) | 1995-04-03 | 2000-12-05 | Scientific-Atlanta, Inc. | Conditional access system |
US6424717B1 (en) * | 1995-04-03 | 2002-07-23 | Scientific-Atlanta, Inc. | Encryption devices for use in a conditional access system |
US6937729B2 (en) | 1995-04-03 | 2005-08-30 | Scientific-Atlanta, Inc. | Representing entitlements to service in a conditional access system |
RU2077113C1 (en) | 1995-04-19 | 1997-04-10 | Военная академия связи | Method for cryptoprotection of telecommunication know-how systems |
US5708961A (en) * | 1995-05-01 | 1998-01-13 | Bell Atlantic Network Services, Inc. | Wireless on-premises video distribution using digital multiplexing |
US5673259A (en) | 1995-05-17 | 1997-09-30 | Qualcomm Incorporated | Random access communications channel for data services |
US6577848B1 (en) | 1995-05-30 | 2003-06-10 | Motorola, Inc. | Dispatch system and method of assigning a shared channel to remote units |
US5898710A (en) | 1995-06-06 | 1999-04-27 | Globespan Technologies, Inc. | Implied interleaving, a family of systematic interleavers and deinterleavers |
US5751707A (en) | 1995-06-19 | 1998-05-12 | Bell Atlantic Network Services, Inc. | AIN interaction through wireless digital video network |
US5878141A (en) * | 1995-08-25 | 1999-03-02 | Microsoft Corporation | Computerized purchasing system and method for mediating purchase transactions over an interactive network |
US5758068A (en) | 1995-09-19 | 1998-05-26 | International Business Machines Corporation | Method and apparatus for software license management |
US6058289A (en) | 1995-09-26 | 2000-05-02 | Pacific Communication Sciences, Inc. | Method and apparatus for low power mobile unit for cellular communications system |
US5991407A (en) | 1995-10-17 | 1999-11-23 | Nokia Telecommunications Oy | Subscriber authentication in a mobile communications system |
US5729540A (en) * | 1995-10-19 | 1998-03-17 | Qualcomm Incorporated | System and method for scheduling messages on a common channel |
US5841764A (en) | 1995-10-30 | 1998-11-24 | Ericsson Inc. | Method and apparatus for permitting a radio to originate and receive data messages in a data communications network |
JP4491069B2 (en) | 1995-10-31 | 2010-06-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Time shift limited access |
US6577734B1 (en) * | 1995-10-31 | 2003-06-10 | Lucent Technologies Inc. | Data encryption key management system |
FI101581B (en) | 1995-11-07 | 1998-07-15 | Nokia Telecommunications Oy | Adaptation of protocols in the fixed network without signaling support to mobile networks |
JPH09135478A (en) | 1995-11-10 | 1997-05-20 | Sanyo Electric Co Ltd | Fm multiplex signal receiver |
US5787347A (en) | 1995-12-11 | 1998-07-28 | Gte Laboratories Incorporated | Method and apparatus for selecting a cellular system for communication with a cellular telephone in a roaming area |
US6493761B1 (en) | 1995-12-20 | 2002-12-10 | Nb Networks | Systems and methods for data processing using a protocol parsing engine |
US5686963A (en) | 1995-12-26 | 1997-11-11 | C-Cube Microsystems | Method for performing rate control in a video encoder which provides a bit budget for each frame while employing virtual buffers and virtual buffer verifiers |
FI102235B1 (en) * | 1996-01-24 | 1998-10-30 | Nokia Telecommunications Oy | Management of authentication keys in a mobile communication system |
DE69728382T2 (en) | 1996-02-02 | 2004-08-19 | Marconi Uk Intellectual Property Ltd. | CELLS HOST |
US6055314A (en) | 1996-03-22 | 2000-04-25 | Microsoft Corporation | System and method for secure purchase and delivery of video content programs |
US5673322A (en) | 1996-03-22 | 1997-09-30 | Bell Communications Research, Inc. | System and method for providing protocol translation and filtering to access the world wide web from wireless or low-bandwidth networks |
US5778069A (en) | 1996-04-10 | 1998-07-07 | Microsoft Corporation | Non-biased pseudo random number generator |
JPH10214233A (en) | 1996-04-15 | 1998-08-11 | Toshiba Corp | Information processor, information processing system, method therefor, program storage device, method for judging key and device therefor |
US5751813A (en) * | 1996-04-29 | 1998-05-12 | Motorola, Inc. | Use of an encryption server for encrypting messages |
US5778187A (en) | 1996-05-09 | 1998-07-07 | Netcast Communications Corp. | Multicasting method and apparatus |
US6172972B1 (en) * | 1996-05-28 | 2001-01-09 | Microsoft Corporation | Multi-packet transport structure and method for sending network data over satellite network |
GB2313749B (en) | 1996-05-31 | 1998-05-13 | I Co Global Communications | Secure communications |
US20050048963A1 (en) * | 1996-06-03 | 2005-03-03 | Kubler Joseph J. | Configurable premises based wireless network and operating protocol |
US5884196A (en) * | 1996-06-06 | 1999-03-16 | Qualcomm Incorporated | Method and apparatus of preserving power of a remote unit in a dispatch system |
US5881368A (en) * | 1996-06-06 | 1999-03-09 | Qualcomm Incorporated | Method and apparatus of power control in a CDMA dispatch system |
FI962381A (en) | 1996-06-07 | 1997-12-08 | Nokia Telecommunications Oy | Compressing data on a communication connection |
US5983099A (en) | 1996-06-11 | 1999-11-09 | Qualcomm Incorporated | Method/apparatus for an accelerated response to resource allocation requests in a CDMA push-to-talk system using a CDMA interconnect subsystem to route calls |
US5719875A (en) | 1996-06-11 | 1998-02-17 | Lucent Technologies Inc. | Systematic convolution interleavers and deinterleavers |
JP3201265B2 (en) * | 1996-06-12 | 2001-08-20 | 富士ゼロックス株式会社 | Data transmission apparatus and method |
US5748736A (en) | 1996-06-14 | 1998-05-05 | Mittra; Suvo | System and method for secure group communications via multicast or broadcast |
JP3540511B2 (en) * | 1996-06-18 | 2004-07-07 | 株式会社東芝 | Electronic signature verification device |
US6026165A (en) * | 1996-06-20 | 2000-02-15 | Pittway Corporation | Secure communications in a wireless system |
JP3344897B2 (en) | 1996-06-28 | 2002-11-18 | 株式会社エヌ・ティ・ティ・ドコモ | Capacity control method in CDMA mobile communication |
US5936965A (en) | 1996-07-08 | 1999-08-10 | Lucent Technologies, Inc. | Method and apparatus for transmission of asynchronous, synchronous, and variable length mode protocols multiplexed over a common bytestream |
US5835730A (en) | 1996-07-31 | 1998-11-10 | General Instrument Corporation Of Delaware | MPEG packet header compression for television modems |
JP3452447B2 (en) | 1996-08-06 | 2003-09-29 | 三菱電機株式会社 | CDMA system and transmission power control device therefor |
JPH1063598A (en) | 1996-08-22 | 1998-03-06 | Nippon Telegr & Teleph Corp <Ntt> | Method, system, and server for multicast communication |
FR2753026B1 (en) | 1996-08-28 | 1998-11-13 | Pyndiah Ramesh | METHOD FOR TRANSMITTING INFORMATION BITS WITH ERROR CORRECTING CODER, ENCODER AND DECODER FOR CARRYING OUT SAID METHOD |
US6144711A (en) | 1996-08-29 | 2000-11-07 | Cisco Systems, Inc. | Spatio-temporal processing for communication |
US5778059A (en) | 1996-08-30 | 1998-07-07 | Digital Technics, Inc. | Distributed predictive and event-driven processing environment |
US6522877B1 (en) | 1996-09-06 | 2003-02-18 | Nokia Mobile Phones Ltd. | Methods and apparatus for providing an interactive cell broadcast service |
US5850444A (en) | 1996-09-09 | 1998-12-15 | Telefonaktienbolaget L/M Ericsson (Publ) | Method and apparatus for encrypting radio traffic in a telecommunications network |
US5887252A (en) * | 1996-09-10 | 1999-03-23 | Nokia Mobile Phones Limited | Multicast transmission for DS-CDMA cellular telephones |
TW594190B (en) * | 1996-09-13 | 2004-06-21 | Matsushita Electric Ind Co Ltd | Polymer dispersion type liquid crystal display element and producing method therefor |
JP3630874B2 (en) | 1996-09-13 | 2005-03-23 | キヤノン株式会社 | Communication apparatus and system and method |
US6201961B1 (en) * | 1996-09-13 | 2001-03-13 | Globalstar L. P. | Use of reference phone in point-to-point satellite communication system |
US5956404A (en) * | 1996-09-30 | 1999-09-21 | Schneier; Bruce | Digital signature with auditing bits |
US5751725A (en) | 1996-10-18 | 1998-05-12 | Qualcomm Incorporated | Method and apparatus for determining the rate of received data in a variable rate communication system |
US5909491A (en) | 1996-11-06 | 1999-06-01 | Nokia Mobile Phones Limited | Method for sending a secure message in a telecommunications system |
DE19646371A1 (en) | 1996-11-09 | 1998-05-14 | Bosch Gmbh Robert | Method and arrangement for improving the transmission quality in a point-to-multipoint radio transmission system |
US5896382A (en) | 1996-11-19 | 1999-04-20 | Scientific-Atlanta, Inc. | Method and apparatus for communicating information between a headend and subscriber over a wide area network |
FI105137B (en) | 1996-12-02 | 2000-06-15 | Nokia Networks Oy | Improved broadcasting in a packet network |
JP3402100B2 (en) | 1996-12-27 | 2003-04-28 | カシオ計算機株式会社 | Voice control host device |
US6069885A (en) | 1996-12-30 | 2000-05-30 | At&T Corp | Method and apparatus for providing high speed services using a wireless communications system |
TW373372B (en) | 1996-12-31 | 1999-11-01 | Heng-Dao Lin | Wireless 3C box |
US6108424A (en) * | 1997-01-09 | 2000-08-22 | U.S. Philips Corporation | Mobile radio telephone station comprising a protection system for at least one authentication number and method of protecting an authentication number |
JPH10200536A (en) | 1997-01-09 | 1998-07-31 | Toshiba Corp | Network system |
US5946316A (en) | 1997-01-17 | 1999-08-31 | Lucent Technologies, Inc. | Dynamic distributed multicast routing protocol |
US5850445A (en) * | 1997-01-31 | 1998-12-15 | Synacom Technology, Inc. | Authentication key management system and method |
US5940507A (en) * | 1997-02-11 | 1999-08-17 | Connected Corporation | Secure file archive through encryption key management |
JPH10240826A (en) | 1997-03-03 | 1998-09-11 | Card Koole Service Kk | Electronic contracting method |
US6690795B1 (en) * | 1997-03-04 | 2004-02-10 | Lucent Technologies Inc. | Multiple keys for decrypting data in restricted-access television system |
WO1998041044A2 (en) * | 1997-03-14 | 1998-09-17 | Northern Telecom Inc. | Method and apparatus for network initiated parameter updating |
US6223028B1 (en) | 1997-03-17 | 2001-04-24 | Nortel Networks Ltd | Enhanced method and system for programming a mobile telephone over the air within a mobile telephone communication network |
KR100260516B1 (en) | 1997-04-01 | 2000-07-01 | 정선종 | Originating call and terminating call service method in asynchronous communication cdma cellular network |
US6047071A (en) | 1997-04-15 | 2000-04-04 | Nokia Mobile Phones | Network-initiated change of mobile phone parameters |
GB2324934A (en) * | 1997-05-02 | 1998-11-04 | Motorola Ltd | Multiplexing data from multi-media sources |
US6128490A (en) | 1997-05-08 | 2000-10-03 | Nortel Networks Limited | Wireless communication system that supports selection of operation from multiple frequency bands and multiple protocols and method of operation therefor |
US5990928A (en) | 1997-05-30 | 1999-11-23 | Rockwell International Corporation | Method and apparatus for receiving broadcast entertainment transmissions at a moving receiver station |
EP0985292B1 (en) | 1997-05-30 | 2005-04-20 | QUALCOMM Incorporated | Method and apparatus for providing error protection for over-the-air file transfer |
US6233234B1 (en) * | 1997-06-03 | 2001-05-15 | Bell Atlantic Network Services, Inc. | Secure LAN/internet telephony |
US6108706A (en) | 1997-06-09 | 2000-08-22 | Microsoft Corporation | Transmission announcement system and method for announcing upcoming data transmissions over a broadcast network |
US6081907A (en) | 1997-06-09 | 2000-06-27 | Microsoft Corporation | Data delivery system and method for delivering data and redundant information over a unidirectional network |
FI105306B (en) | 1997-06-10 | 2000-07-14 | Nokia Networks Oy | Radio |
DE19727267A1 (en) * | 1997-06-26 | 1999-01-07 | Siemens Ag | Method and computer system for coding a digital message, for transmitting the message from a first computer unit to a second computer unit and for decoding the message |
ES2180142T3 (en) | 1997-06-27 | 2003-02-01 | Swisscom Mobile Ag | TRANSACTION PROCEDURE WITH A PORTABLE IDENTIFICATION ELEMENT. |
FI104667B (en) | 1997-07-14 | 2000-04-14 | Nokia Networks Oy | Implementation of access service |
US6603857B1 (en) | 1997-07-14 | 2003-08-05 | Entrust Technologies Limited | Method and apparatus for controlling release of time sensitive information |
GB2327567A (en) | 1997-07-17 | 1999-01-27 | Orange Personal Comm Serv Ltd | Controlling Access to SMSCB Service |
FI104023B1 (en) | 1997-07-18 | 1999-10-29 | Nokia Mobile Phones Ltd | Procedure for data communication and data transmission systems |
BR9815607A (en) | 1997-08-01 | 2001-11-13 | Scientific Atlanta | Representation of authorizations for service in a conditional access system |
EP1000509B1 (en) | 1997-08-01 | 2002-11-27 | Scientific-Atlanta, Inc. | Encryption device for use in a conditional access system |
JPH1168755A (en) | 1997-08-08 | 1999-03-09 | Fujitsu Ltd | Broadcast control system for atm network, network equipment and exchange node equipment |
US6073122A (en) * | 1997-08-15 | 2000-06-06 | Lucent Technologies Inc. | Cryptographic method and apparatus for restricting access to transmitted programming content using extended headers |
US6021124A (en) * | 1997-08-19 | 2000-02-01 | Telefonaktiebolaget Lm Ericsson | Multi-channel automatic retransmission query (ARQ) method |
US5983388A (en) | 1997-08-25 | 1999-11-09 | Analog Devices | Forward error correction arrangement (FEC) for multipoint to single point communication systems |
US6608832B2 (en) * | 1997-09-25 | 2003-08-19 | Telefonaktiebolaget Lm Ericsson | Common access between a mobile communications network and an external network with selectable packet-switched and circuit-switched and circuit-switched services |
US6032197A (en) * | 1997-09-25 | 2000-02-29 | Microsoft Corporation | Data packet header compression for unidirectional transmission |
DE19742681C2 (en) | 1997-09-26 | 2003-03-06 | Ericsson Telefon Ab L M | GPRS subscriber selection from several Internet service providers |
IL121862A (en) | 1997-09-29 | 2005-07-25 | Nds Ltd West Drayton | Distributed ird system for pay television systems |
JPH11110401A (en) | 1997-09-30 | 1999-04-23 | Nippon Telegr & Teleph Corp <Ntt> | Nethod and system for broadcasting type distribution filtering, and storage medium storing broadcasting type distribution filtering program |
US5970072A (en) | 1997-10-02 | 1999-10-19 | Alcatel Usa Sourcing, L.P. | System and apparatus for telecommunications bus control |
US6665718B1 (en) | 1997-10-14 | 2003-12-16 | Lucent Technologies Inc. | Mobility management system |
US6480477B1 (en) | 1997-10-14 | 2002-11-12 | Innowave Eci Wireless Systems Ltd. | Method and apparatus for a data transmission rate of multiples of 100 MBPS in a terminal for a wireless metropolitan area network |
JPH11127468A (en) | 1997-10-20 | 1999-05-11 | Fujitsu Ltd | Communication controller and radio communication system |
US6005848A (en) | 1997-10-27 | 1999-12-21 | Motorola, Inc. | Method and apparatus for a talkgroup call in a wireless CDMA system |
JP4820936B2 (en) | 1997-10-28 | 2011-11-24 | モトローラ モビリティ インコーポレイテッド | CDMA dispatch system |
US6044069A (en) * | 1997-10-29 | 2000-03-28 | Conexant Systems, Inc. | Power management system for a mobile station |
US6574211B2 (en) | 1997-11-03 | 2003-06-03 | Qualcomm Incorporated | Method and apparatus for high rate packet data transmission |
JPH11136669A (en) | 1997-11-04 | 1999-05-21 | Sony Corp | Device and method for satellite broadcasting |
US6009106A (en) | 1997-11-19 | 1999-12-28 | Digi International, Inc. | Dynamic bandwidth allocation within a communications channel |
US6128735A (en) * | 1997-11-25 | 2000-10-03 | Motorola, Inc. | Method and system for securely transferring a data set in a data communications system |
US6185430B1 (en) * | 1997-11-26 | 2001-02-06 | Motorola, Inc. | Voice call group function for a satellite based air traffic control system |
JPH11161167A (en) | 1997-11-28 | 1999-06-18 | Pumpkin House:Kk | Device and method for ciphering and recording medium which records ciphering program |
FI104133B (en) * | 1997-11-28 | 1999-11-15 | Nokia Mobile Phones Ltd | Coding and modulation method and device for its application |
US5966373A (en) | 1997-12-10 | 1999-10-12 | L-3 Communications Corporation | Waveform and frame structure for a fixed wireless loop synchronous CDMA communications system |
US6097817A (en) | 1997-12-10 | 2000-08-01 | Omnipoint Corporation | Encryption and decryption in communication system with wireless trunk |
FR2772533B1 (en) | 1997-12-15 | 2001-09-28 | Inst Nat Rech Inf Automat | DEVICE FOR INTERCONNECTING BETWEEN NETWORK SEGMENTS COMMUNICATING ACCORDING TO DIFFERENT FORMAT PROTOCOLS, AND CORRESPONDING METHOD |
US6065061A (en) | 1997-12-16 | 2000-05-16 | Lucent Technologies Inc. | Internet protocol based network architecture for cable television access with switched fallback |
US7079523B2 (en) | 2000-02-07 | 2006-07-18 | Ipr Licensing, Inc. | Maintenance link using active/standby request channels |
KR100241783B1 (en) | 1997-12-19 | 2000-02-01 | 윤종용 | Method for generating call termination alert and display according service option in multi mobile terminal |
KR100269339B1 (en) * | 1997-12-24 | 2000-10-16 | 서평원 | Home Location Register Management System in Mobile Communication System And database Management Method using the same |
JP3561154B2 (en) * | 1997-12-26 | 2004-09-02 | 株式会社東芝 | Broadcast receiving device and contract management device |
US6192070B1 (en) | 1998-01-02 | 2001-02-20 | Mitsubishi Electric Research Laboratories, Inc. | Universal modem for digital video, audio and data communications |
US6519266B1 (en) * | 1998-01-05 | 2003-02-11 | Nortel Networks Limited | Layering of wireless packet data service |
US6990680B1 (en) * | 1998-01-05 | 2006-01-24 | Gateway Inc. | System for scheduled caching of in-band data services |
US6052812A (en) | 1998-01-07 | 2000-04-18 | Pocketscience, Inc. | Messaging communication protocol |
FI980085A0 (en) | 1998-01-16 | 1998-01-16 | Finland Telecom Oy | Encryption in card form and annulling in encryption |
FI106172B (en) | 1998-01-29 | 2000-11-30 | Nokia Networks Oy | A method for reconfiguring a connection in a cellular radio network |
US6047395A (en) | 1998-01-30 | 2000-04-04 | Cirrus Logic, Inc. | Error correction processor for correcting a multi-dimensional code by generating an erasure polynomial over one dimension for correcting multiple codewords in another dimension |
EP0936774A1 (en) * | 1998-02-13 | 1999-08-18 | CANAL+ Société Anonyme | Recording of scrambled digital data |
EP0936812A1 (en) * | 1998-02-13 | 1999-08-18 | CANAL+ Société Anonyme | Method and apparatus for recording of encrypted digital data |
JPH11243569A (en) | 1998-02-25 | 1999-09-07 | Kokusai Electric Co Ltd | Message receiver |
US6081508A (en) * | 1998-02-25 | 2000-06-27 | Indus River Networks, Inc. | Remote computer communication |
JP3428420B2 (en) | 1998-02-25 | 2003-07-22 | 松下電器産業株式会社 | Digital broadcast receiving and reproducing device |
FI980427A (en) | 1998-02-25 | 1999-08-26 | Ericsson Telefon Ab L M | Procedure, arrangement and device for verification |
KR100315641B1 (en) | 1999-03-03 | 2001-12-12 | 서평원 | Mutual Authentication Method Of Mobile Station And System For OTAPA |
US6055236A (en) * | 1998-03-05 | 2000-04-25 | 3Com Corporation | Method and system for locating network services with distributed network address translation |
US6353614B1 (en) | 1998-03-05 | 2002-03-05 | 3Com Corporation | Method and protocol for distributed network address translation |
JP3822997B2 (en) | 1998-03-19 | 2006-09-20 | 株式会社日立製作所 | Broadcast information distribution system |
EP0944275B1 (en) | 1998-03-19 | 2005-09-14 | Hitachi, Ltd. | Broadcast information delivering system |
JP2002508620A (en) | 1998-03-23 | 2002-03-19 | サムスン エレクトロニクス カンパニー リミテッド | Power control apparatus and method for reverse link common channel in code division multiple access communication system |
US6201954B1 (en) | 1998-03-25 | 2001-03-13 | Qualcomm Inc. | Method and system for providing an estimate of the signal strength of a received signal |
US6473419B1 (en) | 1998-03-26 | 2002-10-29 | Nokia Corporation | State apparatus, and associated methods, for controlling packet data communications in a radio communication system |
US6208634B1 (en) * | 1998-03-30 | 2001-03-27 | Nortel Networks Limited | Methods and apparatus for CDMA wireless call setup time/service negotiation optimization |
EP0951198A2 (en) | 1998-04-14 | 1999-10-20 | Nec Corporation | IP multicast over a wireless ATM network |
US6373829B1 (en) | 1998-04-23 | 2002-04-16 | Motorola, Inc. | Method and apparatus for group calls in a wireless CDMA communication system using outbound traffic channels for individual group members |
JPH11313059A (en) | 1998-04-27 | 1999-11-09 | Nippon Telegr & Teleph Corp <Ntt> | Multicasting communication method/system and storage medium recording multicasting communication program |
US6098878A (en) | 1998-04-30 | 2000-08-08 | Ericsson Inc. | Tariff management apparatus and method for communications terminals using smart cards |
DE19820422A1 (en) | 1998-05-07 | 1999-11-11 | Giesecke & Devrient Gmbh | Method for authenticating a chip card within a message transmission network |
US6230024B1 (en) | 1998-05-12 | 2001-05-08 | Nortel Networks Limited | Voice to digital fax transmission |
JPH11331150A (en) | 1998-05-13 | 1999-11-30 | Sony Corp | Certifying/charging method for information user, method for distributing information for information restoration to information user, radio calling device and reproducing or receiving device |
FI106600B (en) | 1998-05-13 | 2001-02-28 | Nokia Networks Oy | Multi-Point Transmission |
US6233341B1 (en) | 1998-05-19 | 2001-05-15 | Visto Corporation | System and method for installing and using a temporary certificate at a remote site |
US6253326B1 (en) * | 1998-05-29 | 2001-06-26 | Palm, Inc. | Method and system for secure communications |
US6477377B2 (en) | 1998-05-29 | 2002-11-05 | Ericsson Inc. | Cellular radiotelephone systems and methods that broadcast a common control channel over multiple radio frequencies |
JPH11345179A (en) | 1998-06-02 | 1999-12-14 | Ntt Data Corp | Method and system for managing data, constituent apparatus and recording media |
JPH11355460A (en) | 1998-06-03 | 1999-12-24 | Meidensha Corp | Connection method for isdn line |
US6795473B1 (en) | 1999-06-23 | 2004-09-21 | Lambda Physik Ag | Narrow band excimer laser with a prism-grating as line-narrowing optical element |
JP3640237B2 (en) | 1998-06-11 | 2005-04-20 | 株式会社エヌ・ティ・ティ・ドコモ | Information distribution method in mobile communication network |
US6510515B1 (en) * | 1998-06-15 | 2003-01-21 | Telefonaktlebolaget Lm Ericsson | Broadcast service access control |
US6536041B1 (en) * | 1998-06-16 | 2003-03-18 | United Video Properties, Inc. | Program guide system with real-time data sources |
KR20000002254A (en) | 1998-06-18 | 2000-01-15 | 윤종용 | Mobile communication transmitting and receiving system device and method |
US6148010A (en) | 1998-06-24 | 2000-11-14 | Qualcomm Incorporated | Method and apparatus for distributing and consolidating data packets onto multiple network interfaces |
US6295361B1 (en) | 1998-06-30 | 2001-09-25 | Sun Microsystems, Inc. | Method and apparatus for multicast indication of group key change |
FI105966B (en) | 1998-07-07 | 2000-10-31 | Nokia Networks Oy | Authentication in a telecommunications network |
JO2117B1 (en) | 1998-07-15 | 2000-05-21 | كانال + تيكنولوجيز سوسيته انونيم | method and apparatus for secure communication of information between aplurality of digital audiovisual devices |
US6567914B1 (en) * | 1998-07-22 | 2003-05-20 | Entrust Technologies Limited | Apparatus and method for reducing transmission bandwidth and storage requirements in a cryptographic security system |
JP2000040064A (en) | 1998-07-24 | 2000-02-08 | Ntt Data Corp | Certifying system of network access |
US6918035B1 (en) | 1998-07-31 | 2005-07-12 | Lucent Technologies Inc. | Method for two-party authentication and key agreement |
US6148198A (en) | 1998-08-05 | 2000-11-14 | Ericsson Inc. | Method and apparatus for selecting a service provider |
US6310661B1 (en) | 1998-08-07 | 2001-10-30 | Hughes Electronics Corporation | Method of broadcasting controlling data streams and apparatus for receiving the same |
KR100330241B1 (en) | 1998-08-26 | 2002-10-04 | 삼성전자 주식회사 | Apparatus and method for communicating wireless packet voice data |
US6141347A (en) | 1998-08-26 | 2000-10-31 | Motorola, Inc. | Wireless communication system incorporating multicast addressing and method for use |
JP2000078555A (en) | 1998-08-28 | 2000-03-14 | Sony Corp | Charging method and device for data transmission system |
GB2341059A (en) | 1998-08-28 | 2000-03-01 | Nokia Oy Ab | Internet protocol flow detection |
ES2270494T3 (en) | 1998-09-01 | 2007-04-01 | Irdeto Access B.V. | DATA COMMUNICATION SYSTEM. |
US6018360A (en) * | 1998-09-09 | 2000-01-25 | Motorola, Inc. | Method of switching a call to a multipoint conference call in a H.323 communication compliant environment |
US6438612B1 (en) | 1998-09-11 | 2002-08-20 | Ssh Communications Security, Ltd. | Method and arrangement for secure tunneling of data between virtual routers |
US6374103B1 (en) | 1998-09-30 | 2002-04-16 | Lucent Technologies, Inc. | Method and system for overhead message updates |
EP0993128A1 (en) | 1998-10-05 | 2000-04-12 | Motorola, Inc. | Power control in communications systems |
US6266420B1 (en) * | 1998-10-08 | 2001-07-24 | Entrust Technologies Limited | Method and apparatus for secure group communications |
US6735190B1 (en) * | 1998-10-21 | 2004-05-11 | Lucent Technologies Inc. | Packet transport method device utilizing header removal fields |
US6408001B1 (en) | 1998-10-21 | 2002-06-18 | Lucent Technologies Inc. | Method for determining label assignments for a router |
JP3644579B2 (en) | 1998-10-29 | 2005-04-27 | 富士通株式会社 | Security enhancement method and apparatus |
JP3248498B2 (en) | 1998-10-30 | 2002-01-21 | 日本電気株式会社 | Mobile communication system |
JP2000137551A (en) | 1998-11-02 | 2000-05-16 | Mitsubishi Electric Corp | Terminal equipment |
CA2282942A1 (en) | 1998-11-09 | 2000-05-09 | Lucent Technologies Inc. | Efficient authentication with key update |
US6721805B1 (en) | 1998-11-12 | 2004-04-13 | International Business Machines Corporation | Providing shared-medium multiple access capability in point-to-point communications |
US6385461B1 (en) | 1998-11-16 | 2002-05-07 | Ericsson Inc. | User group indication and status change in radiocommunications systems |
JP2000151708A (en) | 1998-11-18 | 2000-05-30 | Nec Corp | Broadcast communication method and its device |
GB9826158D0 (en) | 1998-11-27 | 1999-01-20 | British Telecomm | Anounced session control |
JP3197526B2 (en) | 1998-11-27 | 2001-08-13 | 株式会社ワイ・アール・ピー移動通信基盤技術研究所 | Decryption device |
JP2002532012A (en) | 1998-11-27 | 2002-09-24 | ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー | Session announcement for optimal component configuration |
JP3022530B1 (en) | 1998-12-07 | 2000-03-21 | 日本電気株式会社 | Multicast communication system in CDMA wireless communication system |
EP1009140A3 (en) | 1998-12-11 | 2005-12-07 | Matsushita Electric Industrial Co., Ltd. | Data transmission method, data transmission system, data receiving method, and data receiving apparatus |
DE19857677B4 (en) * | 1998-12-14 | 2008-04-24 | Siemens Ag | Method and device for coding symbols for transmission over a radio interface of a radio communication system |
KR100331864B1 (en) | 1998-12-15 | 2002-05-09 | 서평원 | Communication System for FAX Serviceand FAX Data Service Method |
US6343280B2 (en) * | 1998-12-15 | 2002-01-29 | Jonathan Clark | Distributed execution software license server |
JP2000183968A (en) | 1998-12-17 | 2000-06-30 | Nippon Telegr & Teleph Corp <Ntt> | Packet communication system and node constituting the same and edge device |
JP2000196546A (en) | 1998-12-25 | 2000-07-14 | Jisedai Joho Hoso System Kenkyusho:Kk | Method for transmitting/receiving broadcast, broadcast transmitter, broadcast receiver, and broadcast transmitting/receiving system |
JP2000196673A (en) | 1998-12-28 | 2000-07-14 | Toshiba Corp | Hybrid mobile communication system, hybrid mobile communication equipment and hybrid mobile communicating method |
WO2000041364A1 (en) | 1998-12-28 | 2000-07-13 | Ntt Docomo, Inc. | Communication control system, communication method, server device, terminal, relay device, and communication system |
US6363242B1 (en) * | 1999-01-11 | 2002-03-26 | Lucent Technologies Inc. | Identifying alternative service options |
US6343260B1 (en) * | 1999-01-19 | 2002-01-29 | Sun Microsystems, Inc. | Universal serial bus test system |
JP2000224648A (en) | 1999-01-26 | 2000-08-11 | Telefon Ab L M Ericsson | Mobile ratio telephone system, base station equipment, mobile station equipment and communication method for mobile radio telephone system |
EP1024661A3 (en) | 1999-01-27 | 2002-07-17 | Hughes Electronics Corporation | Pictographic electronic program guide |
US6415312B1 (en) | 1999-01-29 | 2002-07-02 | International Business Machines Corporation | Reliable multicast for small groups |
US6502140B1 (en) | 1999-01-29 | 2002-12-31 | International Business Machines Corporation | Multicast support for small groups |
US6542490B1 (en) | 1999-01-29 | 2003-04-01 | Nortel Networks Limited | Data link control proctocol for 3G wireless system |
EP1030484B1 (en) | 1999-01-29 | 2013-07-17 | Alcatel Lucent | Data link layer quality of service for UMTS |
US6606706B1 (en) | 1999-02-08 | 2003-08-12 | Nortel Networks Limited | Hierarchical multicast traffic security system in an internetwork |
FI106763B (en) | 1999-02-10 | 2001-03-30 | Nokia Mobile Phones Ltd | A method of communicating the current protocol to other layers of the protocol stack |
US6314095B1 (en) | 1999-02-11 | 2001-11-06 | Motorola, Inc. | Method and apparatus for a high-speed multimedia content switch with compressed internet protocol header |
GB9903124D0 (en) | 1999-02-11 | 1999-04-07 | Nokia Telecommunications Oy | An authentication method |
FI106901B (en) | 1999-02-23 | 2001-04-30 | Nokia Mobile Phones Ltd | Method and apparatus for controlling transmission of data packets in a cellular system |
US6556587B1 (en) | 1999-02-26 | 2003-04-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Update of header compression state in packet communications |
CA2299017A1 (en) | 1999-02-26 | 2000-08-26 | Akemichi Yamada | A method for high speed modulation and error control coding |
US6377782B1 (en) | 1999-03-01 | 2002-04-23 | Mediacell, Inc. | Method and apparatus for communicating between a client device and a linear broadband network |
JP2000253459A (en) | 1999-03-02 | 2000-09-14 | Kodo Ido Tsushin Security Gijutsu Kenkyusho:Kk | Cipher radio communication equipment |
JP2000253065A (en) | 1999-03-03 | 2000-09-14 | Nippon Telegr & Teleph Corp <Ntt> | Method and system for multi-cast routing and recording medium recording its program |
JP3968190B2 (en) | 1999-03-06 | 2007-08-29 | 松下電器産業株式会社 | Transceiver |
US6640251B1 (en) | 1999-03-12 | 2003-10-28 | Nortel Networks Limited | Multicast-enabled address resolution protocol (ME-ARP) |
US6788681B1 (en) | 1999-03-16 | 2004-09-07 | Nortel Networks Limited | Virtual private networks and methods for their operation |
WO2000057601A1 (en) | 1999-03-19 | 2000-09-28 | Nokia Networks Oy | Method and network element for forwarding multicast messages |
US6614804B1 (en) | 1999-03-22 | 2003-09-02 | Webtv Networks, Inc. | Method and apparatus for remote update of clients by a server via broadcast satellite |
PT1793638T (en) * | 1999-03-24 | 2017-03-17 | Qualcomm Inc | Reservation multiple access |
JP3816689B2 (en) | 1999-03-31 | 2006-08-30 | 株式会社東芝 | Information distribution apparatus, information reception apparatus, and communication method |
WO2000062547A1 (en) | 1999-04-09 | 2000-10-19 | Opentv, Inc. | Bandwidth management on a hybrid point to point broadcast |
JP2000295541A (en) | 1999-04-09 | 2000-10-20 | Matsushita Electric Ind Co Ltd | Broadcast receiver, method for processing contract information of the broadcast receiver, and recording medium for contract information processing program for the broadcast receiver |
WO2000062476A1 (en) | 1999-04-13 | 2000-10-19 | Sony Corporation | Data transmission system |
US6473858B1 (en) | 1999-04-16 | 2002-10-29 | Digeo, Inc. | Method and apparatus for broadcasting data with access control |
US6765909B1 (en) | 1999-04-22 | 2004-07-20 | Nortel Networks Limited | Method and apparatus for providing support for multiple QoS levels within a third generation packet data session |
US7096355B1 (en) * | 1999-04-26 | 2006-08-22 | Omniva Corporation | Dynamic encoding algorithms and inline message decryption |
US6345307B1 (en) * | 1999-04-30 | 2002-02-05 | General Instrument Corporation | Method and apparatus for compressing hypertext transfer protocol (HTTP) messages |
US6449491B1 (en) | 1999-05-10 | 2002-09-10 | Ericsson Inc. | Apparatus and methods for conducting group calls in wireless communications systems |
EP1052876A1 (en) | 1999-05-11 | 2000-11-15 | Alcatel | Transmission system taking into account the needs of the various traffic types and corresponding transmitter and receiver |
KR100429187B1 (en) | 1999-05-11 | 2004-04-28 | 엘지전자 주식회사 | ATM Packet Network and Method for Transmitting Packet |
JP3692830B2 (en) | 1999-05-14 | 2005-09-07 | 株式会社日立製作所 | Multicast communication system |
US6628946B1 (en) | 1999-05-20 | 2003-09-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for broadcasting system information in a cellular communications network |
US6178166B1 (en) | 1999-05-28 | 2001-01-23 | Motorola, Inc. | Method and apparatus for group calls in a wireless CDMA communication system |
US6542504B1 (en) * | 1999-05-28 | 2003-04-01 | 3Com Corporation | Profile based method for packet header compression in a point to point link |
AU4907600A (en) | 1999-06-02 | 2000-12-28 | Nortel Networks Limited | Method for engineering paths for multicast traffic |
JP3331331B2 (en) | 1999-06-03 | 2002-10-07 | 松下電器産業株式会社 | Communication terminal device and excessive interference prevention method |
FI108983B (en) | 1999-06-07 | 2002-04-30 | Nokia Corp | Lapsed by a mobility agent in an access network |
JP3689591B2 (en) | 1999-06-08 | 2005-08-31 | キヤノン株式会社 | Wireless communication device |
US6959384B1 (en) | 1999-12-14 | 2005-10-25 | Intertrust Technologies Corporation | Systems and methods for authenticating and protecting the integrity of data streams and other data |
US6658463B1 (en) | 1999-06-10 | 2003-12-02 | Hughes Electronics Corporation | Satellite multicast performance enhancing multicast HTTP proxy system and method |
FI109321B (en) | 1999-06-10 | 2002-06-28 | Nokia Corp | Method and Arrangement for Implementing Fast Cell Switching in a Packet Switched Cellular Radio System |
US6377810B1 (en) | 1999-06-11 | 2002-04-23 | Motorola, Inc. | Method of operation of mobile wireless communication system with location information |
US6434367B1 (en) | 1999-06-11 | 2002-08-13 | Lucent Technologies Inc. | Using decoupled power control sub-channel to control reverse-link channel power |
US6957346B1 (en) | 1999-06-15 | 2005-10-18 | Ssh Communications Security Ltd. | Method and arrangement for providing security through network address translations using tunneling and compensations |
WO2000079734A1 (en) | 1999-06-18 | 2000-12-28 | The Trustees Of Columbia University In The City Of New York | System and method for receiving over a network a broadcast from a broadcast source |
US6560206B1 (en) | 1999-06-21 | 2003-05-06 | Nortel Networks Limited | Cell based data transmission method |
DE69939254D1 (en) * | 1999-06-22 | 2008-09-18 | Hitachi Ltd | Cryptographic device and method |
JP3343908B2 (en) | 1999-06-22 | 2002-11-11 | 日本電気株式会社 | Broadcast communication method and system, base station apparatus and mobile station |
US6577644B1 (en) | 1999-06-22 | 2003-06-10 | Lucent Technologies Inc. | Quality of service (QoS) enhancement to multilink point-to-point protocol (PPP) |
US6633979B1 (en) | 1999-06-25 | 2003-10-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and arrangements for secure linking of entity authentication and ciphering key generation |
US6760752B1 (en) * | 1999-06-28 | 2004-07-06 | Zix Corporation | Secure transmission system |
JP2001016253A (en) | 1999-06-29 | 2001-01-19 | Hitachi Ltd | Method for interrupting remaining tcp connection |
EP1071296A1 (en) | 1999-07-22 | 2001-01-24 | Alcatel | Method to multi-cast data packets to mobile stations, and related gateway, service and routing nodes |
US6067290A (en) | 1999-07-30 | 2000-05-23 | Gigabit Wireless, Inc. | Spatial multiplexing in a cellular network |
US6779051B1 (en) | 1999-07-30 | 2004-08-17 | Nortel Networks Corporation | Determining an end point of a GRE tunnel |
CN100512517C (en) | 1999-08-02 | 2009-07-08 | 高通股份有限公司 | Cell proadcast in hybrid GSM/CDMA network |
EP1075123A1 (en) | 1999-08-06 | 2001-02-07 | Lucent Technologies Inc. | Dynamic home agent system for wireless communication systems |
WO2001013358A1 (en) | 1999-08-10 | 2001-02-22 | Fujitsu Limited | Memory card |
JP3704003B2 (en) | 1999-08-16 | 2005-10-05 | 株式会社東芝 | Radio base station apparatus, radio terminal apparatus, and information communication method |
JP2001053654A (en) * | 1999-08-16 | 2001-02-23 | Matsushita Electric Ind Co Ltd | Signal separating device, signal separation method and recording medium |
US6449488B1 (en) | 1999-08-25 | 2002-09-10 | Lucent Technologies Inc. | Quality of service based CDMA broadcast scheduler |
US6289455B1 (en) | 1999-09-02 | 2001-09-11 | Crypotography Research, Inc. | Method and apparatus for preventing piracy of digital content |
IL148477A0 (en) | 1999-09-08 | 2002-09-12 | Qualcomm Inc | System and method for automatically determining when to answer incoming packet data calls in a wireless communication network |
US6363480B1 (en) * | 1999-09-14 | 2002-03-26 | Sun Microsystems, Inc. | Ephemeral decryptability |
EP1216520B1 (en) | 1999-09-17 | 2005-11-09 | Motorola, Inc. | Transmit power control method and apparatus |
US6366776B1 (en) | 1999-09-29 | 2002-04-02 | Trw Inc. | End-to-end transmission techniques for a processing satellite system |
KR100636110B1 (en) | 1999-10-29 | 2006-10-18 | 삼성전자주식회사 | Terminal supporting signaling for MPEG-4 tranceiving |
KR100798196B1 (en) | 1999-11-01 | 2008-01-24 | 소니 가부시끼 가이샤 | Information transmission system and method, transmitter and receiver, data processing device and data processing method, and recorded medium |
JP4423517B2 (en) * | 1999-11-05 | 2010-03-03 | ソニー株式会社 | Data processing apparatus, data processing method, and recording medium |
JP3549788B2 (en) | 1999-11-05 | 2004-08-04 | 三菱電機株式会社 | Multi-stage encoding method, multi-stage decoding method, multi-stage encoding device, multi-stage decoding device, and information transmission system using these |
JP2001134193A (en) | 1999-11-09 | 2001-05-18 | Haneda Hume Pipe Co Ltd | Going-out display tag |
US6963544B1 (en) * | 1999-12-10 | 2005-11-08 | Lucent Technologies Inc. | System for statistically multiplexing real-time and non-real-time voice and data traffic in a wireless system |
US6529740B1 (en) * | 1999-12-10 | 2003-03-04 | Motorola, Inc. | Group radio with subscriber-radio controlled channel selection |
JP3721906B2 (en) | 1999-12-15 | 2005-11-30 | 株式会社日立製作所 | Mobile communication system and multicast method in mobile communication system |
JP3362780B2 (en) * | 1999-12-15 | 2003-01-07 | 日本電信電話株式会社 | Authentication method in communication system, center device, recording medium storing authentication program |
US6832314B1 (en) | 1999-12-15 | 2004-12-14 | Ericsson, Inc. | Methods and apparatus for selective encryption and decryption of point to multi-point messages |
US6798791B1 (en) | 1999-12-16 | 2004-09-28 | Agere Systems Inc | Cluster frame synchronization scheme for a satellite digital audio radio system |
JP2001177523A (en) | 1999-12-16 | 2001-06-29 | Mitsubishi Electric Corp | Multicast communication method |
SE519221C2 (en) | 1999-12-17 | 2003-02-04 | Ericsson Telefon Ab L M | Non-transparent communication where only data frames detected as correct are forwarded by the base station |
US6654384B1 (en) | 1999-12-30 | 2003-11-25 | Aperto Networks, Inc. | Integrated self-optimizing multi-parameter and multi-variable point to multipoint communication system |
US6608841B1 (en) | 1999-12-30 | 2003-08-19 | Nokia Networks Oy | System and method for achieving robust IP/UDP/RTP header compression in the presence of unreliable networks |
US7190687B1 (en) | 2000-01-04 | 2007-03-13 | Qualcomm Incorporated | Method and apparatus for requesting point-to-point protocol (PPP) instances from a packet data services network |
US7340600B1 (en) * | 2000-01-14 | 2008-03-04 | Hewlett-Packard Development Company, L.P. | Authorization infrastructure based on public key cryptography |
IL150607A0 (en) | 2000-01-28 | 2003-02-12 | Qualcomm Inc | Method and apparatus for channel optimization during point-to-point protocol (ppp) session requests |
AU2001236570A1 (en) * | 2000-01-28 | 2001-08-07 | Ibeam Broadcasting Corporation | Method and apparatus for encoder-based distribution of live video and other streaming content |
US8046795B2 (en) | 2000-02-03 | 2011-10-25 | Sony Corporation | Method and system for directing the generation of a video media event in a generation system based on a media event protocol file such that the video media event remains visible at a predetermined location in a second web page while a user navigates from a first web page to the second web page which does not refer to the video media event |
WO2001058044A2 (en) | 2000-02-07 | 2001-08-09 | Tantivy Communications, Inc. | Minimal maintenance link to support synchronization |
US6956833B1 (en) | 2000-02-08 | 2005-10-18 | Sony Corporation | Method, system and devices for wireless data storage on a server and data retrieval |
US6915272B1 (en) | 2000-02-23 | 2005-07-05 | Nokia Corporation | System and method of secure payment and delivery of goods and services |
US6490259B1 (en) | 2000-02-24 | 2002-12-03 | Telcordia Technologies, Inc. | Active link layer and intra-domain mobility for IP networks |
US6751218B1 (en) | 2000-02-26 | 2004-06-15 | Avaya Technology Corp. | Method and system for ATM-coupled multicast service over IP networks |
US7016351B1 (en) * | 2000-02-29 | 2006-03-21 | Cisco Technology, Inc. | Small group multicast in a computer network |
US20010036834A1 (en) | 2000-03-03 | 2001-11-01 | Subir Das | Supporting fast intra-domain handoffs and paging in wireless cellular networks |
EP1134977A1 (en) * | 2000-03-06 | 2001-09-19 | Irdeto Access B.V. | Method and system for providing copies of scrambled content with unique watermarks, and system for descrambling scrambled content |
US6970452B2 (en) | 2000-03-13 | 2005-11-29 | Curitell Communications Inc. | Common subscriber managing apparatus and method based on functional modeling of a common subscriber server for use in an ALL-IP network and method therefor |
US6523069B1 (en) * | 2000-03-13 | 2003-02-18 | Yahoo! Inc. | Transmission of multicast media between networks |
JP2001268535A (en) | 2000-03-15 | 2001-09-28 | Nec Corp | Internet broadcast charging system |
US6952454B1 (en) | 2000-03-22 | 2005-10-04 | Qualcomm, Incorporated | Multiplexing of real time services and non-real time services for OFDM systems |
FI20000700A (en) * | 2000-03-24 | 2001-09-25 | Nokia Mobile Phones Ltd | Mobile phone with improved power saving feature |
US6539242B1 (en) * | 2000-03-31 | 2003-03-25 | Qualcomm Incorporated | Efficient detection of general paging messages in poor signal to noise environments |
SG109450A1 (en) | 2000-04-06 | 2005-03-30 | Ntt Docomo Inc | Multicast signal transmission power control method and base station using the same |
US7200230B2 (en) | 2000-04-06 | 2007-04-03 | Macrovision Corporation | System and method for controlling and enforcing access rights to encrypted media |
ES2315219T3 (en) | 2000-04-07 | 2009-04-01 | Irdeto Access B.V. | DATA ENCRYPTION AND DEFRYING SYSTEM. |
KR100512755B1 (en) | 2000-04-14 | 2005-09-07 | 엔티티 도꼬모 인코퍼레이티드 | Multicast service providing system, multicast service providing method, information distributor, radio terminal, and radio base station |
US7076468B2 (en) * | 2000-04-28 | 2006-07-11 | Hillegass James C | Method and system for licensing digital works |
US20010055298A1 (en) | 2000-05-10 | 2001-12-27 | John Baker | Apparatus and system to provide wireless data services through a wireless access integrated node |
JP3662473B2 (en) | 2000-05-12 | 2005-06-22 | 株式会社エヌ・ティ・ティ・ドコモ | Multicast service providing method and information distribution apparatus |
JP4436960B2 (en) | 2000-05-16 | 2010-03-24 | 日本電気株式会社 | Packet communication system and mobile communication system |
JP2001333032A (en) | 2000-05-23 | 2001-11-30 | Matsushita Electric Ind Co Ltd | Restricted reception system |
JP2001344429A (en) * | 2000-05-31 | 2001-12-14 | Noritsu Koki Co Ltd | System and device for information distribution, information-receiving device, information-distributing method, recording medium with information distributing program recorded, information receiving method, and recording medium with information receiving program recorded |
US6898285B1 (en) | 2000-06-02 | 2005-05-24 | General Instrument Corporation | System to deliver encrypted access control information to support interoperability between digital information processing/control equipment |
US6738942B1 (en) | 2000-06-02 | 2004-05-18 | Vitesse Semiconductor Corporation | Product code based forward error correction system |
CN1442019A (en) | 2000-06-07 | 2003-09-10 | 通用器材公司 | Pay-by-time system for content delivery to media playback systems |
JP3668673B2 (en) | 2000-06-09 | 2005-07-06 | 株式会社日立コミュニケーションテクノロジー | Error correction code configuration method, decoding method, transmission apparatus, network |
JP3552648B2 (en) | 2000-06-20 | 2004-08-11 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Data transmission / reception system for ad hoc wireless communication and data transmission / reception method for ad hoc wireless communication |
JP2002001113A (en) * | 2000-06-27 | 2002-01-08 | Nippon Sanso Corp | Adsorbent, adsorption cylinder and apparatus for pressure swing adsorption separation |
US6598203B1 (en) | 2000-06-28 | 2003-07-22 | Northrop Grumman Corporation | Parallel punctured convolutional encoder |
US7036011B2 (en) * | 2000-06-29 | 2006-04-25 | Cachestream Corporation | Digital rights management |
AU2001271772A1 (en) * | 2000-06-30 | 2002-01-14 | Eddie H. Williams | Online digital content library |
GB2364211A (en) * | 2000-06-30 | 2002-01-16 | Nokia Oy Ab | A terminal comprising two receivers for receiving an encrypted first signal from a first network and a decryption second signal from a second network |
JP3742282B2 (en) * | 2000-06-30 | 2006-02-01 | 株式会社東芝 | Broadcast receiving method, broadcast receiving apparatus, information distribution method, and information distribution apparatus |
JP2002027417A (en) | 2000-07-10 | 2002-01-25 | Matsushita Electric Ind Co Ltd | Method and device for accumulating program |
JP2002026835A (en) | 2000-07-10 | 2002-01-25 | Matsushita Electric Ind Co Ltd | Limited reception method and system |
US7203314B1 (en) | 2000-07-21 | 2007-04-10 | The Directv Group, Inc. | Super encrypted storage and retrieval of media programs with modified conditional access functionality |
EP1303537B1 (en) | 2000-07-25 | 2006-09-27 | The Sir Mortimer B. Davis-Jewish General Hospital | Ho-1 suppressor as a diagnostic and prognostic test for dementing diseases |
US6862684B1 (en) * | 2000-07-28 | 2005-03-01 | Sun Microsystems, Inc. | Method and apparatus for securely providing billable multicast data |
ATE445292T1 (en) | 2000-08-11 | 2009-10-15 | Nds Ltd | SYSTEM AND METHOD FOR PRE-ENCRYPTING TRANSMITTED CONTENT |
JP4254031B2 (en) | 2000-08-21 | 2009-04-15 | ソニー株式会社 | Recording apparatus, portable terminal, management server, information processing method, and recording medium |
EP1524815B1 (en) | 2000-08-25 | 2009-09-23 | Research In Motion Limited | System and method for implementing an enhanced transport layer security protocol |
JP3578710B2 (en) | 2000-09-11 | 2004-10-20 | シャープ株式会社 | Multi-channel broadcast receiving method and multi-channel broadcast receiving apparatus |
KR100461884B1 (en) * | 2000-09-15 | 2004-12-14 | 엘지전자 주식회사 | Method for Transferring Message in Message Transfer Part with High Speed |
US6879573B1 (en) | 2000-09-15 | 2005-04-12 | Lucent Technologies Inc. | Channel sharing by diverse multiframes in a wireless communications network |
JP2002217894A (en) | 2000-09-28 | 2002-08-02 | Hitachi Ltd | Method for data distribution service |
US6564211B1 (en) | 2000-10-04 | 2003-05-13 | Lsi Logic Corporation | Fast flexible search engine for longest prefix match |
KR100358120B1 (en) | 2000-10-20 | 2002-10-25 | 한국전자통신연구원 | In-Band Adjascent-Channel Type Digital Audio Broadcasting Transmission System |
US6804520B1 (en) | 2000-11-01 | 2004-10-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Temporary service interruption for high speed data transfer |
US6819930B1 (en) | 2000-11-03 | 2004-11-16 | Lucent Technologies Inc. | Apparatus and method for use in allocating a channel resource in wireless multiple access communications systems |
JP4691244B2 (en) | 2000-11-10 | 2011-06-01 | 株式会社東芝 | Limited reception device and security module of limited reception system, limited reception system, limited reception device authentication method, and encryption communication method |
FR2816773B1 (en) | 2000-11-10 | 2004-11-26 | France Telecom | MODULE, DEVICE AND METHOD FOR HIGH-SPEED DECODING OF A CONCATENE CODE |
US7046672B2 (en) | 2000-11-16 | 2006-05-16 | Microsoft Corporation | Robust, inferentially synchronized transmission of compressed transport-layer-protocol headers |
US7301946B2 (en) * | 2000-11-22 | 2007-11-27 | Cisco Technology, Inc. | System and method for grouping multiple VLANs into a single 802.11 IP multicast domain |
US7079511B2 (en) | 2000-12-06 | 2006-07-18 | Qualcomm, Incorporated | Method and apparatus for handoff of a wireless packet data services connection |
FR2818062B1 (en) | 2000-12-07 | 2003-04-11 | Thomson Multimedia Sa | METHOD FOR SECURE TRANSMISSION OF DIGITAL DATA FROM A SOURCE TO A RECEIVER |
JP2002175505A (en) | 2000-12-08 | 2002-06-21 | Citizen Watch Co Ltd | Portable information device, personal identification system, and identification data erasing method |
US6857075B2 (en) | 2000-12-11 | 2005-02-15 | Lucent Technologies Inc. | Key conversion system and method |
DE60119678T3 (en) * | 2000-12-15 | 2010-09-16 | Panasonic Corp., Kadoma | Receiving device with a recording unit for recording an encrypted broadcasting signal and a broadcasting device for encrypting a signal to be broadcast, and associated methods |
US7039180B1 (en) | 2000-12-20 | 2006-05-02 | Cisco Technology, Inc. | Method and apparatus for enabling multiple protocol communication over a network |
US6760602B2 (en) | 2000-12-22 | 2004-07-06 | Motorola, Inc. | Mobile communication system with improved base station control |
US7668315B2 (en) | 2001-01-05 | 2010-02-23 | Qualcomm Incorporated | Local authentication of mobile subscribers outside their home systems |
US20020091931A1 (en) | 2001-01-05 | 2002-07-11 | Quick Roy Franklin | Local authentication in a communication system |
US7278164B2 (en) | 2001-01-05 | 2007-10-02 | Revit Technology Corporation | Software usage/procurement management |
US7133353B2 (en) | 2001-01-08 | 2006-11-07 | Telefonaktiebolaget Lm Ericsson (Publ) | CDMA system using quasi-orthogonal codes |
US6920119B2 (en) | 2001-01-09 | 2005-07-19 | Motorola, Inc. | Method for scheduling and allocating data transmissions in a broad-band communications system |
US7290063B2 (en) | 2001-01-10 | 2007-10-30 | Nokia Corporation | Relocating context information in header compression |
JP2002216040A (en) | 2001-01-18 | 2002-08-02 | Nippon Telegraph & Telephone East Corp | Contents distribution system and method |
US7036023B2 (en) | 2001-01-19 | 2006-04-25 | Microsoft Corporation | Systems and methods for detecting tampering of a computer system by calculating a boot signature |
JP3910915B2 (en) | 2001-01-31 | 2007-04-25 | 株式会社エヌ・ティ・ティ・ドコモ | System for distributing a program to a storage module of a mobile terminal |
JP2002232962A (en) | 2001-02-07 | 2002-08-16 | Kddi Corp | Mobile communication authentication interworking system |
US6725459B2 (en) | 2001-02-09 | 2004-04-20 | Scientific-Atlanta, Inc. | Descrambling device for use in a conditional access system |
US7266687B2 (en) * | 2001-02-16 | 2007-09-04 | Motorola, Inc. | Method and apparatus for storing and distributing encryption keys |
US6879690B2 (en) | 2001-02-21 | 2005-04-12 | Nokia Corporation | Method and system for delegation of security procedures to a visited domain |
US7301968B2 (en) * | 2001-03-02 | 2007-11-27 | Pmc-Sierra Israel Ltd. | Communication protocol for passive optical network topologies |
US6763025B2 (en) | 2001-03-12 | 2004-07-13 | Advent Networks, Inc. | Time division multiplexing over broadband modulation method and apparatus |
JP2002353951A (en) | 2001-03-19 | 2002-12-06 | Sony Corp | Device and method for delivering digital contents |
US8121296B2 (en) | 2001-03-28 | 2012-02-21 | Qualcomm Incorporated | Method and apparatus for security in a data processing system |
US6909702B2 (en) | 2001-03-28 | 2005-06-21 | Qualcomm, Incorporated | Method and apparatus for out-of-band transmission of broadcast service option in a wireless communication system |
US7349425B2 (en) | 2001-03-28 | 2008-03-25 | Qualcomm Incorporated | Method and apparatus for overhead messaging in a wireless communication system |
US7693508B2 (en) | 2001-03-28 | 2010-04-06 | Qualcomm Incorporated | Method and apparatus for broadcast signaling in a wireless communication system |
US9100457B2 (en) | 2001-03-28 | 2015-08-04 | Qualcomm Incorporated | Method and apparatus for transmission framing in a wireless communication system |
US8077679B2 (en) | 2001-03-28 | 2011-12-13 | Qualcomm Incorporated | Method and apparatus for providing protocol options in a wireless communication system |
US7031666B2 (en) | 2001-03-28 | 2006-04-18 | Qualcomm Incorporated. | Method and apparatus for header compression in a wireless communication system |
WO2002080401A2 (en) | 2001-03-28 | 2002-10-10 | Qualcomm Incorporated | Power control for point-to-multipoint services provided in communication systems |
US6707801B2 (en) | 2001-03-28 | 2004-03-16 | Qualcomm Incorporated | Method and apparatus for data transport in a wireless communication system |
JP3920583B2 (en) | 2001-03-29 | 2007-05-30 | 株式会社日立製作所 | COMMUNICATION SECURITY MAINTAINING METHOD, APPARATUS THEREOF, AND PROCESSING PROGRAM THEREOF |
TW502190B (en) | 2001-04-11 | 2002-09-11 | Taiwan Cellular Corp | Commodity ordering method of wireless mobile communication network and information processing system thereof |
US7203837B2 (en) | 2001-04-12 | 2007-04-10 | Microsoft Corporation | Methods and systems for unilateral authentication of messages |
JP3819729B2 (en) | 2001-04-20 | 2006-09-13 | 株式会社エヌ・ティ・ティ・ドコモ | Data-safety communication apparatus and method |
TW508958B (en) | 2001-05-03 | 2002-11-01 | Far Eastone Telecomm Co Ltd | Instantaneous polling utilizing a message service mobile phone Network |
US6856800B1 (en) * | 2001-05-14 | 2005-02-15 | At&T Corp. | Fast authentication and access control system for mobile networking |
US7995603B2 (en) * | 2001-05-22 | 2011-08-09 | Nds Limited | Secure digital content delivery system and method over a broadcast network |
FI111776B (en) | 2001-05-28 | 2003-09-15 | Nokia Corp | Forwarding control messages on packet data network control channels |
US20030126136A1 (en) * | 2001-06-22 | 2003-07-03 | Nosa Omoigui | System and method for knowledge retrieval, management, delivery and presentation |
CA2450594C (en) | 2001-06-22 | 2011-01-04 | Paperless Interactive Newspaper, Llc | Multimedia broadcasting, broadcast services for cell phone and other users and modified sim card and related means for enabling such broadcast reception |
US7900042B2 (en) * | 2001-06-26 | 2011-03-01 | Ncipher Corporation Limited | Encrypted packet inspection |
US6983410B2 (en) * | 2001-07-02 | 2006-01-03 | Qualcomm, Incorporated | System and method for a frame re-transmission in a broadcast communication system |
US6996739B2 (en) * | 2001-07-11 | 2006-02-07 | Sun Microsystems, Inc. | Accumulator memory for performing operations on block operands |
US6781999B2 (en) | 2001-07-23 | 2004-08-24 | Airvana, Inc. | Broadcasting and multicasting in wireless communication |
US6829741B1 (en) | 2001-07-27 | 2004-12-07 | Centillium Communications, Inc. | Forward error correction (FEC) based on SONET/SDH framing |
US7114175B2 (en) | 2001-08-03 | 2006-09-26 | Nokia Corporation | System and method for managing network service access and enrollment |
JP3783587B2 (en) | 2001-08-06 | 2006-06-07 | 日本電気株式会社 | Information sales system, information sales method and program used therefor |
DE10138718A1 (en) * | 2001-08-07 | 2003-02-20 | Siemens Ag | Method for transmitting encryption information to participants in a multicast group |
US6677888B2 (en) * | 2001-08-09 | 2004-01-13 | Honeywell International, Inc. | Secure aircraft communications addressing and reporting system (ACARS) |
US6895546B2 (en) | 2001-08-16 | 2005-05-17 | Broad-Light Ltd. | System and method for encoding and decoding data utilizing modified reed-solomon codes |
US7185362B2 (en) * | 2001-08-20 | 2007-02-27 | Qualcomm, Incorporated | Method and apparatus for security in a data processing system |
US6731936B2 (en) | 2001-08-20 | 2004-05-04 | Qualcomm Incorporated | Method and system for a handoff in a broadcast communication system |
US20040120527A1 (en) | 2001-08-20 | 2004-06-24 | Hawkes Philip Michael | Method and apparatus for security in a data processing system |
US7787389B2 (en) * | 2001-08-20 | 2010-08-31 | Qualcomm Incorporated | Method and system for utilization of an outer decoder in a broadcast services communication system |
US20030054807A1 (en) * | 2001-09-17 | 2003-03-20 | Liangchi Hsu | Apparatus, and associated method, for facilitating multicast and broadcast services in a radio communication system |
US6701482B2 (en) | 2001-09-20 | 2004-03-02 | Qualcomm Incorporated | Method and apparatus for coding bits of data in parallel |
JP2003099327A (en) | 2001-09-21 | 2003-04-04 | Yoichi Akase | Data-reproducing method and terminating device |
EP1483900A1 (en) | 2001-09-25 | 2004-12-08 | Thomson Licensing S.A. | Ca system for broadcast dtv using multiple keys for different service providers and service areas |
US7237108B2 (en) * | 2001-09-26 | 2007-06-26 | General Instrument Corporation | Encryption of streaming control protocols and their headers |
KR100819493B1 (en) | 2001-09-28 | 2008-04-07 | 엘지전자 주식회사 | Apparatus for receiving and transmitting mpeg data by wireless lan |
US7697523B2 (en) | 2001-10-03 | 2010-04-13 | Qualcomm Incorporated | Method and apparatus for data packet transport in a wireless communication system using an internet protocol |
US7184789B2 (en) | 2001-10-03 | 2007-02-27 | Qualcomm, Incorporated | Method and apparatus for data packet transport in a wireless communication system using an internet protocol |
JP3841337B2 (en) | 2001-10-03 | 2006-11-01 | 日本放送協会 | Content transmission device, content reception device, content transmission program, and content reception program |
US7352868B2 (en) | 2001-10-09 | 2008-04-01 | Philip Hawkes | Method and apparatus for security in a data processing system |
US7649829B2 (en) * | 2001-10-12 | 2010-01-19 | Qualcomm Incorporated | Method and system for reduction of decoding complexity in a communication system |
JP2003124927A (en) | 2001-10-15 | 2003-04-25 | Sony Corp | Mutual authentication system, mutual authentication method, mutual authentication equipment and storage medium |
FR2831360B1 (en) * | 2001-10-19 | 2004-02-06 | Viaccess Sa | INTERACTIVE PROTOCOL FOR THE REMOTE MANAGEMENT OF ACCESS CONTROL OF BROKEN INFORMATION |
US6987764B2 (en) | 2001-11-05 | 2006-01-17 | Qualcomm, Incorporated | Method and apparatus for selecting a packet data serving node for multi-cast/broadcast services |
US7181620B1 (en) * | 2001-11-09 | 2007-02-20 | Cisco Technology, Inc. | Method and apparatus providing secure initialization of network devices using a cryptographic key distribution approach |
JP4292736B2 (en) | 2001-11-15 | 2009-07-08 | ソニー株式会社 | Transmission system and transmission method |
US6885874B2 (en) | 2001-11-27 | 2005-04-26 | Motorola, Inc. | Group location and route sharing system for communication units in a trunked communication system |
US6882850B2 (en) | 2001-12-03 | 2005-04-19 | Sprint Spectrum L.P. | Method and system for zone-based capacity control |
US7382881B2 (en) * | 2001-12-07 | 2008-06-03 | Telefonaktiebolaget L M Ericsson (Publ) | Lawful interception of end-to-end encrypted data traffic |
AU2002351302B2 (en) | 2001-12-07 | 2008-01-31 | Qualcomm, Incorporated | Apparatus and method of using a ciphering key in a hybrid communications network |
WO2003051056A1 (en) | 2001-12-10 | 2003-06-19 | International Business Machines Corporation | Access to encrypted broadcast content |
FR2833446B1 (en) | 2001-12-12 | 2004-04-09 | Viaccess Sa | PROTOCOL FOR CONTROLLING THE MODE OF ACCESSING DATA TRANSMITTED IN POINT TO POINT OR POINT MULTI-POINT MODE |
NZ533176A (en) | 2001-12-25 | 2005-10-28 | Ntt Docomo Inc | Device and method for restricting content access and storage |
US7076657B2 (en) | 2001-12-28 | 2006-07-11 | Siemens Communications, Inc. | Use of short message service (SMS) for secure transactions |
US8126127B2 (en) | 2002-01-16 | 2012-02-28 | Qualcomm Incorporated | Method and apparatus for provision of broadcast service information |
US6970689B2 (en) | 2002-02-15 | 2005-11-29 | Broadcom Corporation | Programmable mixer for reducing local oscillator feedthrough and radio applications thereof |
US7006844B2 (en) * | 2002-02-19 | 2006-02-28 | Nokia Corporation | Adaptive power control for multicast transmission |
JP3609788B2 (en) | 2002-02-27 | 2005-01-12 | 株式会社東芝 | Broadcast signal recording device |
JP3857610B2 (en) | 2002-03-05 | 2006-12-13 | 株式会社エヌ・ティ・ティ・ドコモ | Succession assurance device, communication device, program, and recording medium |
JP4104356B2 (en) * | 2002-03-18 | 2008-06-18 | 東芝ソリューション株式会社 | Broadcast system, receiver, and program |
US7599497B2 (en) | 2002-03-27 | 2009-10-06 | British Telecommunications Public Limited Company | Key management protocol |
JP2003297015A (en) | 2002-03-29 | 2003-10-17 | Toshiba Corp | Contents storage terminal, and distribution server for distributing contents to the contents storage terminal |
JP3818504B2 (en) | 2002-04-15 | 2006-09-06 | ソニー株式会社 | Information processing apparatus and method, and program |
JP4192498B2 (en) | 2002-05-17 | 2008-12-10 | 日本電気株式会社 | Content transfer method, program thereof, system thereof and server |
EP1487204B1 (en) | 2002-05-22 | 2012-04-18 | Panasonic Corporation | Speculative recording device |
JP4220303B2 (en) | 2002-05-22 | 2009-02-04 | パナソニック株式会社 | Speculative recording device and system thereof |
US7197072B1 (en) * | 2002-05-30 | 2007-03-27 | Intervideo, Inc. | Systems and methods for resetting rate control state variables upon the detection of a scene change within a group of pictures |
JP4276411B2 (en) * | 2002-06-28 | 2009-06-10 | インクリメント・ピー株式会社 | Communication device authentication system, communication device authentication method, communication device authentication apparatus, communication device authentication program, and information recording medium |
US7646737B2 (en) * | 2002-08-02 | 2010-01-12 | Qualcomm Incorporated | Multimode wireless device system provision validation and acquisition method and apparatus |
JP4125564B2 (en) | 2002-08-22 | 2008-07-30 | アーベル・システムズ株式会社 | Encryption / decryption key key generation method, encryption / decryption key key generation apparatus, encryption / decryption key key generation program, and computer-readable recording medium |
KR20040021039A (en) | 2002-09-02 | 2004-03-10 | 엘지전자 주식회사 | Method for correcting an error recorded on high density optical disc |
WO2004025895A1 (en) | 2002-09-13 | 2004-03-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Secure broadcast/multicast service |
JP2004186768A (en) | 2002-11-29 | 2004-07-02 | Toshiba Corp | Broadcast receiver system, broadcast receiving method and av network system |
US7319757B2 (en) | 2003-01-02 | 2008-01-15 | Intel Corporation | Wireless communication device and method for over-the-air application service |
US7599655B2 (en) * | 2003-01-02 | 2009-10-06 | Qualcomm Incorporated | Method and apparatus for broadcast services in a communication system |
US7424115B2 (en) | 2003-01-30 | 2008-09-09 | Nokia Corporation | Generating asymmetric keys in a telecommunications system |
US7146130B2 (en) | 2003-02-24 | 2006-12-05 | Qualcomm Incorporated | Wireless local access network system detection and selection |
US20040202329A1 (en) | 2003-04-11 | 2004-10-14 | Samsung Electronics Co., Ltd. | Method and system for providing broadcast service using encryption in a mobile communication system |
CN1281561C (en) | 2003-04-23 | 2006-10-25 | 中国科学院上海有机化学研究所 | Compound with base skeleton of 1,6-methylene-[10]-annulene and use thereof |
US7181196B2 (en) | 2003-05-15 | 2007-02-20 | Lucent Technologies Inc. | Performing authentication in a communications system |
US7275157B2 (en) | 2003-05-27 | 2007-09-25 | Cisco Technology, Inc. | Facilitating 802.11 roaming by pre-establishing session keys |
US7574196B2 (en) | 2003-06-30 | 2009-08-11 | Nokia Corporation | Method and a system for charging a streaming connection in a mobile packet radio system |
US8098818B2 (en) * | 2003-07-07 | 2012-01-17 | Qualcomm Incorporated | Secure registration for a multicast-broadcast-multimedia system (MBMS) |
US8718279B2 (en) * | 2003-07-08 | 2014-05-06 | Qualcomm Incorporated | Apparatus and method for a secure broadcast system |
US20050010859A1 (en) | 2003-07-09 | 2005-01-13 | Mcdonough Carol P. | System for processing documents and associated ancillary information |
US7308100B2 (en) | 2003-08-18 | 2007-12-11 | Qualcomm Incorporated | Method and apparatus for time-based charging for broadcast-multicast services (BCMCS) in a wireless communication system |
US8724803B2 (en) | 2003-09-02 | 2014-05-13 | Qualcomm Incorporated | Method and apparatus for providing authenticated challenges for broadcast-multicast communications in a communication system |
JP2006074656A (en) * | 2004-09-06 | 2006-03-16 | Yokogawa Electric Corp | Forward error correction method, and communication method and communication device using it |
KR100843072B1 (en) | 2005-02-03 | 2008-07-03 | 삼성전자주식회사 | Wireless network system and communication method using wireless network system |
KR100628566B1 (en) | 2005-04-25 | 2006-09-26 | 삼성전자주식회사 | Method for security information configuration wlan |
US8755322B2 (en) | 2008-04-24 | 2014-06-17 | Nokia Corporation | Method, apparatus, and computer program product for providing internet protocol multicast transport |
US20100012432A1 (en) * | 2008-07-17 | 2010-01-21 | Noel Larry M | Collapsible Sawhorse |
US20100022124A1 (en) * | 2008-07-25 | 2010-01-28 | Kuen-Ming Shie | Coaxial cable connector |
-
2001
- 2001-10-09 US US09/973,301 patent/US7352868B2/en active Active
-
2002
- 2002-10-08 MX MXPA04003335A patent/MXPA04003335A/en active IP Right Grant
- 2002-10-08 ES ES02776178T patent/ES2796115T3/en not_active Expired - Lifetime
- 2002-10-08 EP EP10004388.4A patent/EP2204939B1/en not_active Expired - Lifetime
- 2002-10-08 JP JP2003535411A patent/JP4732687B2/en not_active Expired - Lifetime
- 2002-10-08 ES ES10004388T patent/ES2791681T3/en not_active Expired - Lifetime
- 2002-10-08 EP EP10004389.2A patent/EP2204940B1/en not_active Expired - Lifetime
- 2002-10-08 IL IL16131202A patent/IL161312A0/en unknown
- 2002-10-08 WO PCT/US2002/032054 patent/WO2003032573A2/en active Application Filing
- 2002-10-08 KR KR1020047005321A patent/KR100967323B1/en active IP Right Grant
- 2002-10-08 CN CNB028238621A patent/CN100481762C/en not_active Expired - Lifetime
- 2002-10-08 RU RU2004114212/09A patent/RU2333608C2/en active
- 2002-10-08 EP EP02776178.2A patent/EP1436939B1/en not_active Expired - Lifetime
- 2002-10-08 CA CA2463542A patent/CA2463542C/en not_active Expired - Lifetime
- 2002-10-08 BR BRPI0213214-1A patent/BR0213214A/en active IP Right Grant
- 2002-10-08 CN CN200910128921.5A patent/CN101515851B/en not_active Expired - Lifetime
- 2002-10-08 AU AU2002342014A patent/AU2002342014C1/en not_active Expired
- 2002-10-09 TW TW091123303A patent/TWI256223B/en not_active IP Right Cessation
-
2005
- 2005-09-22 HK HK05108328.1A patent/HK1076553A1/en not_active IP Right Cessation
- 2005-09-22 HK HK10100858.9A patent/HK1137269A1/en not_active IP Right Cessation
-
2008
- 2008-02-28 US US12/039,661 patent/US8983065B2/en active Active
Non-Patent Citations (3)
Title |
---|
BRUCE SCHNEIER: "Applied Cryptography Second Edition" 1996 , JOHN WILEY & SONS, INC. XP002248263 * page 520 * page 523 -page 524 * |
MENEZES, VANSTONE, OORSCHOT: "Handbook of Applied Cryptography" 1997 , CRC PRESS LLC , USA XP002248262 * page 497 - page 500 * * page 551 - page 552 * * |
WILLIAN STALLINGS: "Cryptography and network security" 1995 , PRENTICE-HALL, INC. , NEW JERSEY XP002248261 * page 402 - page 406 * * page 413 - page 417 * * page 421 - page 424 * * |
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