http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9945664-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6f0bef5222faac8a649fa3d50f49e070 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3d050a8e7a04545de30ddd8ba3b2322 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B10-1149 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B10-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B10-1125 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B10-112 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B10-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B10-114 |
| filingDate | 1999-02-25^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38febe8cdeb461a3776114b7ec0bfbfc |
| publicationDate | 1999-09-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-9945664-A1 |
| titleOfInvention | High bandwidth communication systems for large buildings |
| abstract | A system and method for large buildings high bandwidth communication. An interface station (16) is located on or near the building for providing high bandwidth communication between an external communication network (24) and at least one free space optical distribution transceiver (10). Each free space optical transceiver (10) provides two-way optical communication utilizing beam splitters (12) with at least two optical user transceivers (14) within the building. In a preferred embodiment, each of the several distribution transceivers (10) are located on the top of a ten-story building and transmits information to the user transceivers (14) located on each of the ten stories of the building. Beam splitters (12) are mounted on the windows of each floor to direct portion of the laser beam from roof-mounted transceiver (10) to the user transceiver (14). Once the signal is inside the building, it can be distributed to informal appliances (18) within the building by conventional methods. This system can provide one or two-way communication. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0133747-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2915040-A1 |
| priorityDate | 1998-03-05^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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