CN1192534C - 用于在蜂窝比特流和有线波形之间映射的方法和装置 - Google Patents
用于在蜂窝比特流和有线波形之间映射的方法和装置 Download PDFInfo
- Publication number
- CN1192534C CN1192534C CN97180060.XA CN97180060A CN1192534C CN 1192534 C CN1192534 C CN 1192534C CN 97180060 A CN97180060 A CN 97180060A CN 1192534 C CN1192534 C CN 1192534C
- Authority
- CN
- China
- Prior art keywords
- bit
- wireless signal
- signal
- data
- language
- 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 - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/18—Service support devices; Network management devices
- H04W88/181—Transcoding devices; Rate adaptation devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0059—Convolutional codes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Error Detection And Correction (AREA)
- Communication Control (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/757,051 | 1996-11-26 | ||
US08/757,051 US5995547A (en) | 1996-11-26 | 1996-11-26 | Method and apparatus for mapping between cellular bit streams and wireline waveforms |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1238873A CN1238873A (zh) | 1999-12-15 |
CN1192534C true CN1192534C (zh) | 2005-03-09 |
Family
ID=25046156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97180060.XA Expired - Fee Related CN1192534C (zh) | 1996-11-26 | 1997-11-24 | 用于在蜂窝比特流和有线波形之间映射的方法和装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5995547A (zh) |
EP (1) | EP0944972A2 (zh) |
JP (1) | JP4077037B2 (zh) |
KR (1) | KR20000069052A (zh) |
CN (1) | CN1192534C (zh) |
AU (1) | AU5459098A (zh) |
CA (1) | CA2272903A1 (zh) |
HU (1) | HUP0000485A3 (zh) |
TW (1) | TW387187B (zh) |
WO (1) | WO1998024253A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100585414C (zh) * | 2004-03-23 | 2010-01-27 | 未来产业株式会社 | 用于检测usb存储器的装置及其方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6272190B1 (en) * | 1992-03-12 | 2001-08-07 | Ntp Incorporated | System for wireless transmission and receiving of information and method of operation thereof |
JPH11317781A (ja) * | 1998-05-07 | 1999-11-16 | Fujitsu Ltd | モデム |
FR2781110B1 (fr) * | 1998-07-13 | 2000-08-11 | Alsthom Cge Alcatel | Procede et dispositif de transmission de donnees sur un canal de paroles |
US6345251B1 (en) | 1999-06-15 | 2002-02-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Low-rate speech coder for non-speech data transmission |
CN100563144C (zh) * | 2005-08-12 | 2009-11-25 | 华为技术有限公司 | 一种多用户映射信号的解调方法 |
US20070078778A1 (en) * | 2005-10-04 | 2007-04-05 | Mark Ferraro | Cellular connectivity for a franking machine |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0070949B1 (fr) * | 1981-07-28 | 1986-05-07 | International Business Machines Corporation | Procédé de transmission voix et données numériques et dispositif de mise en oeuvre dudit procédé |
SE469051B (sv) * | 1991-09-10 | 1993-05-03 | Ericsson Telefon Ab L M | Metod foer att detektera kanaltillhoerigheten foer ett antal kanaler i ett mobilradiosystem |
CA2053776C (en) * | 1991-10-22 | 2000-05-23 | Rolf G. Meier | Cov wireless interface |
JP3013563B2 (ja) * | 1991-11-30 | 2000-02-28 | 日本電気株式会社 | ディジタル移動無線機 |
WO1993015570A1 (en) * | 1992-01-28 | 1993-08-05 | Motorola, Inc. | Delay circuit for de-interleaving isdn channels |
US5694428A (en) * | 1992-03-12 | 1997-12-02 | Ntp Incorporated | Transmitting circuitry for serial transmission of encoded information |
JP2546120B2 (ja) * | 1993-01-05 | 1996-10-23 | 日本電気株式会社 | 誤り訂正連接符号化方式 |
JPH07112298B2 (ja) * | 1993-05-21 | 1995-11-29 | 日本電気株式会社 | 移動通信システム |
US5386590A (en) * | 1993-07-28 | 1995-01-31 | Celeritas Technologies, Ltd. | Apparatus and method for increasing data transmission rate over wireless communication systems using spectral shaping |
US5479475A (en) * | 1993-11-15 | 1995-12-26 | Qualcomm Incorporated | Method and system for providing communication between standard terminal equipment using a remote communication unit |
US5479480A (en) * | 1993-12-30 | 1995-12-26 | At&T Corp. | Dual mode cellular modem |
JP2875490B2 (ja) * | 1994-02-28 | 1999-03-31 | キヤノン株式会社 | コードレス電話装置および通信装置 |
US5742640A (en) * | 1995-03-07 | 1998-04-21 | Diva Communications, Inc. | Method and apparatus to improve PSTN access to wireless subscribers using a low bit rate system |
US5787088A (en) * | 1995-11-13 | 1998-07-28 | At&T Corp | Method and system for interoperating between ISDN and PSTN transport for allowing simultaneous transmission of voice and data over one telephone line |
-
1996
- 1996-11-26 US US08/757,051 patent/US5995547A/en not_active Expired - Lifetime
-
1997
- 1997-11-14 TW TW086116992A patent/TW387187B/zh not_active IP Right Cessation
- 1997-11-24 WO PCT/US1997/021677 patent/WO1998024253A2/en not_active Application Discontinuation
- 1997-11-24 AU AU54590/98A patent/AU5459098A/en not_active Abandoned
- 1997-11-24 JP JP52483998A patent/JP4077037B2/ja not_active Expired - Fee Related
- 1997-11-24 CA CA002272903A patent/CA2272903A1/en not_active Abandoned
- 1997-11-24 HU HU0000485A patent/HUP0000485A3/hu unknown
- 1997-11-24 EP EP97948544A patent/EP0944972A2/en not_active Withdrawn
- 1997-11-24 KR KR1019997004463A patent/KR20000069052A/ko not_active Application Discontinuation
- 1997-11-24 CN CN97180060.XA patent/CN1192534C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100585414C (zh) * | 2004-03-23 | 2010-01-27 | 未来产业株式会社 | 用于检测usb存储器的装置及其方法 |
Also Published As
Publication number | Publication date |
---|---|
WO1998024253A3 (en) | 1998-10-08 |
JP4077037B2 (ja) | 2008-04-16 |
KR20000069052A (ko) | 2000-11-25 |
WO1998024253A2 (en) | 1998-06-04 |
CN1238873A (zh) | 1999-12-15 |
HUP0000485A2 (hu) | 2000-06-28 |
AU5459098A (en) | 1998-06-22 |
US5995547A (en) | 1999-11-30 |
TW387187B (en) | 2000-04-11 |
HUP0000485A3 (en) | 2000-07-28 |
JP2001507174A (ja) | 2001-05-29 |
EP0944972A2 (en) | 1999-09-29 |
CA2272903A1 (en) | 1998-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: UNWIRED PLANET INC. Free format text: FORMER OWNER: CLUSTER CO., LTD. Effective date: 20130701 Owner name: CLUSTER CO., LTD. Free format text: FORMER OWNER: ERICSSON CO. Effective date: 20130701 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130701 Address after: Nevada Patentee after: Wireless Planet LLC Address before: Delaware Patentee before: Clastres LLC Effective date of registration: 20130701 Address after: Delaware Patentee after: Clastres LLC Address before: North Carolina Patentee before: ERICSSON Inc. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050309 Termination date: 20141124 |
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EXPY | Termination of patent right or utility model |