US008582598B2 (12) United States Patent Binder US 8,582,598 B2 *Nov. 12, 2013 (10) Patent N0.: (45) Date of Patent: (54) (75) (73) (*) (21) (22) (65)
US 8,582,598 B2 Page 10 (56) References Cited OTHER PUBLICATIONS Hoe-Young, Noh, “Home Automation”, Korea Information Science Society Review, vol. 7 N
US 8,582,598 B2 Page 11 (56) References Cited OTHER PUBLICATIONS “IEEE 802.9A, IEEE Standards for Local and Metropolitan Area Networks: Supplement to
US 8,582,598 B2 Page 12 (56) References Cited OTHER PUBLICATIONS Abraham, K.C. et al, “A Novel High-Speed PLC Communication Modem”, IEEE Transactions
US 8,582,598 B2 Page 13 (56) References Cited OTHER PUBLICATIONS “Claim Chart presented in request for reexamination of US. Patent No. 5,841,360 reque
US. Patent Nov. 12, 2013 Sheet 1 of8 US 8,582,598 B2
US. Patent Nov. 12, 2013 Sheet 2 of8 US 8,582,598 B2 31A _ 32 as _ 3 .. _ _. 37 ' PAYLQA -. __ IE“? PAYLGAD IDTE 30 FIG. 3. (PRIQR ART) POWER 41W
US. Patent LT NOV. 12, 2013 Sheet 3 0f 8 4241“ LT UNE COUPLER TRANS MITI'ER POWER SUPPLY‘ 44 “a 43 COUPLER LINE RECENER INTERFAG PAYLOAD 48 46 FI
US. Patent Nov. 12, 2013 Sheet 4 of8 US 8,582,598 B2 41 POWER 42 \J SUPPLY 43 ( ( L1- LINE LINE COUPLER l? COUPLER RT 44a I 45 \JREcEM-ml TRANSM&quo
US. Patent Nov. 12, 2013 Sheet 5 of8 US 8,582,598 B2 /71 41w POWER 11\ PDWERIDATA / SUPPLY FOWERIOATA 5D COMBINER I COMBINE’! I SPLITTER 44 SPUTTER @‘
US. Patent NOV. 12, 2013 Sheet 6 0f 8 US 8,582,598 B2 RT 90 RT 41 POWER 42 \J SUPPLYE 43 ( 44 ( LT LINE LINE ICOUPLER [- COUPLE 45 TRANSMI- I 46 \__r
US 8,582,598 B2 Page 2 (56) References Cited 4,710,917 A * 12/1987 Tompkins et a1. ... .. 709/204 4,714,912 A 12/1987 Roberts eta1. U.S. PATENT
US. Patent Nov. 12, 2013 Sheet 7 of8 US 8,582,598 B2 52 1' OWER-SOURC 41 POWER “\4 “b1 SUPPLY (,2 EL--i (,3 A musmm'en 13 4“ SW1 LT LINE ,
US 8,582,598 B2 Page 3 (56) 5,114,365 5,121,482 5,125,026 5,125,077 5,136,580 5,144,544 5,146,471 5,148,144 5,150,365 5,157,711 5,175,764 5,179,586 5,
US 8,582,598 B2 Page 4 (56) References Cited 5,895,985 A 4/1999 Fischer 5,896,443 A 4/1999 Dichter U_S_ PATENT DOCUMENTS 5,896,556 A 4/1999 Moreland e
US 8,582,598 B2 Page 5 (56) References Cited 6,246,695 B1 6/2001 SeaZholtZ et a1. 6,246,716 B1 6/2001 Schneider U.S. PATENT DOCUMENTS 6,246,748 B1 6/2
US 8,582,598 B2 Page 6 (56) 6,470,401 6,473,608 6,474,829 6,475,022 6,477,457 6,477,595 6,480,122 6,481,013 6,483,902 6,483,903 6,490,273 6,492,897 6,
US 8,582,598 B2 Page 7 (56) 6,868,072 6,868,117 6,868,265 6,870,282 6,880,020 6,886,181 6,889,095 6,891,881 6,895,089 6,898,413 6,901,439 6,904,149 6,
US 8,582,598 B2 Page 8 (56) 7,408,949 7,483,524 7,633,966 7,636,373 7,653,033 7,769,030 7,830,858 7,852,874 2001/0011314 2001/0030470 2001/0039660 200
US 8,582,598 B2 Page 9 (56) References Cited OTHER PUBLICATIONS “Motorola CableComm CyberSURFR Cable Modem Speci?ca tions”, 4 pages, Apr. 1, 1998. Pla
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