NO20005899L - Synchronization of Ethernet data packets to radio frames - Google Patents
Synchronization of Ethernet data packets to radio framesInfo
- Publication number
- NO20005899L NO20005899L NO20005899A NO20005899A NO20005899L NO 20005899 L NO20005899 L NO 20005899L NO 20005899 A NO20005899 A NO 20005899A NO 20005899 A NO20005899 A NO 20005899A NO 20005899 L NO20005899 L NO 20005899L
- Authority
- NO
- Norway
- Prior art keywords
- data packets
- radio frames
- clock signal
- accordance
- space
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 3
- 230000001360 synchronised effect Effects 0.000 abstract 1
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Fremgangsmåte og system for synkroni- sering av datapakker i kategori Fast Ethernet, til radio- rammer (350) i et storbyområdenett for trådløs kommu- nikasjon. Fremgangsmåten går ut på å motta slike datapakker, lagring av pakkedata i et bufferlager (252), i samsvar med et første klokkesignal som tas ut fra datapakkene, senere uthenting av disse pakkedata fra lageret i samsvar med et andre klokkesignal som ikke går synkront med det første, og formatering av de uttatte pakkedata i samsvar med radiorammene (350). Om- vendt synkroniseres radiorammene (350) med datapak- kene på helt analog måte. Fremgangsmåten kan også omfatte innstilling av repetisjonsfrekvensen av det andre klokkesignal ut fra hvor mye plass som er til- gjengelig i bufferlageret (252), innstilling av mellom- rom mellom datapakkene, også ut fra den tilgjengelige plass, eller innlegging av pauser i formidlingen av pakkene.Method and system for synchronizing data packets in the Fast Ethernet category, to radio frames (350) in a metropolitan area network for wireless communication. The method is to receive such data packets, storing packet data in a buffer store (252), in accordance with a first clock signal taken from the data packets, later retrieving this packet data from the storage in accordance with a second clock signal which does not synchronize with it. first, and formatting the extracted packet data in accordance with the radio frames (350). Conversely, the radio frames (350) are synchronized with the data packets in a completely analogous way. The method may also include setting the repeat frequency of the second clock signal based on the amount of space available in the buffer storage (252), setting the space between the data packets, also from the available space, or inserting pauses in the mediation of the packets. .
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8645998P | 1998-05-22 | 1998-05-22 | |
| US09/159,269 US6359946B1 (en) | 1998-09-23 | 1998-09-23 | Clock synchronization for asynchronous data transmission |
| PCT/US1999/011125 WO1999062226A1 (en) | 1998-05-22 | 1999-05-20 | Method and apparatus for synchronizing fast ethernet data packets to radio frames |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20005899D0 NO20005899D0 (en) | 2000-11-21 |
| NO20005899L true NO20005899L (en) | 2001-01-16 |
Family
ID=26774779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20005899A NO20005899L (en) | 1998-05-22 | 2000-11-21 | Synchronization of Ethernet data packets to radio frames |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO20005899L (en) |
-
2000
- 2000-11-21 NO NO20005899A patent/NO20005899L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO20005899D0 (en) | 2000-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |