DE69133541D1 - Verfahren zur Statusinformationskodierung - Google Patents
Verfahren zur StatusinformationskodierungInfo
- Publication number
- DE69133541D1 DE69133541D1 DE69133541T DE69133541T DE69133541D1 DE 69133541 D1 DE69133541 D1 DE 69133541D1 DE 69133541 T DE69133541 T DE 69133541T DE 69133541 T DE69133541 T DE 69133541T DE 69133541 D1 DE69133541 D1 DE 69133541D1
- Authority
- DE
- Germany
- Prior art keywords
- status information
- information coding
- coding
- status
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
- G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/12—Details relating to cryptographic hardware or logic circuitry
- H04L2209/125—Parallelization or pipelining, e.g. for accelerating processing of cryptographic operations
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
- Communication Control (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/546,614 US5235644A (en) | 1990-06-29 | 1990-06-29 | Probabilistic cryptographic processing method |
US07/546,632 US5161193A (en) | 1990-06-29 | 1990-06-29 | Pipelined cryptography processor and method for its use in communication networks |
US07/546,631 US5099517A (en) | 1990-06-29 | 1990-06-29 | Frame status encoding for communication networks |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69133541D1 true DE69133541D1 (de) | 2006-09-28 |
Family
ID=27415489
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69132549T Expired - Fee Related DE69132549T2 (de) | 1990-06-29 | 1991-06-24 | Krypto-Prozessor und Verfahren mit wahlweiser Statuskodierung |
DE69133541T Expired - Lifetime DE69133541D1 (de) | 1990-06-29 | 1991-06-24 | Verfahren zur Statusinformationskodierung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69132549T Expired - Fee Related DE69132549T2 (de) | 1990-06-29 | 1991-06-24 | Krypto-Prozessor und Verfahren mit wahlweiser Statuskodierung |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP0464565B1 (de) |
JP (1) | JP2693881B2 (de) |
CA (1) | CA2044860A1 (de) |
DE (2) | DE69132549T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5268962A (en) * | 1992-07-21 | 1993-12-07 | Digital Equipment Corporation | Computer network with modified host-to-host encryption keys |
FI112419B (fi) * | 1996-06-06 | 2003-11-28 | Nokia Corp | Menetelmä tiedonsiirron salaamiseksi |
US20010039615A1 (en) * | 1997-04-15 | 2001-11-08 | At &T Corp. | Methods and apparatus for providing a broker application server |
JP4199477B2 (ja) | 2002-04-17 | 2008-12-17 | パナソニック株式会社 | デジタル双方向通信制御装置およびその方法 |
US7409558B2 (en) * | 2004-09-02 | 2008-08-05 | International Business Machines Corporation | Low-latency data decryption interface |
US8315243B2 (en) | 2007-08-14 | 2012-11-20 | Qualcomm Incorporated | Transport of PDCP control PDUs within MAC frames |
JP4661938B2 (ja) | 2008-10-28 | 2011-03-30 | ソニー株式会社 | 無線通信装置及び無線通信方法、並びにコンピューター・プログラム |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5193138A (en) * | 1975-02-12 | 1976-08-16 | Johoshorisochini okeru kyotsujohono densohoshiki | |
JPS5534532A (en) * | 1978-08-31 | 1980-03-11 | Fujitsu Ltd | Communication system |
US4510594A (en) * | 1983-03-31 | 1985-04-09 | At&T Bell Laboratories | Loop-around testing facilities for a multiline protocol controller |
JPS60260254A (ja) * | 1984-06-06 | 1985-12-23 | Fujitsu Ltd | 暗号処理方式 |
JPS62155642A (ja) * | 1985-12-27 | 1987-07-10 | Nec Corp | デ−タ伝送制御装置 |
DE3763872D1 (de) * | 1986-03-05 | 1990-08-30 | Holger Sedlak | Kryptographie-verfahren und kryptographie-prozessor zur durchfuehrung des verfahrens. |
JP2524129Y2 (ja) * | 1987-08-27 | 1997-01-29 | 富士ゼロックス株式会社 | 符号復号化回路の入出力装置 |
US4914652A (en) * | 1988-08-01 | 1990-04-03 | Advanced Micro Devices, Inc. | Method for transfer of data between a media access controller and buffer memory in a token ring network |
-
1991
- 1991-06-18 CA CA002044860A patent/CA2044860A1/en not_active Abandoned
- 1991-06-24 EP EP91110389A patent/EP0464565B1/de not_active Expired - Lifetime
- 1991-06-24 DE DE69132549T patent/DE69132549T2/de not_active Expired - Fee Related
- 1991-06-24 EP EP99121483A patent/EP1024640B1/de not_active Expired - Lifetime
- 1991-06-24 DE DE69133541T patent/DE69133541D1/de not_active Expired - Lifetime
- 1991-06-27 JP JP3154970A patent/JP2693881B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69132549T2 (de) | 2001-09-13 |
JP2693881B2 (ja) | 1997-12-24 |
EP0464565A3 (en) | 1993-05-26 |
EP0464565B1 (de) | 2001-03-07 |
EP1024640A3 (de) | 2005-04-13 |
EP0464565A2 (de) | 1992-01-08 |
EP1024640B1 (de) | 2006-08-16 |
DE69132549D1 (de) | 2001-04-12 |
CA2044860A1 (en) | 1991-12-30 |
EP1024640A2 (de) | 2000-08-02 |
JPH0677954A (ja) | 1994-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |