(58) Field of Classification Search . 379/930S 93.07, Network Interface
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USOO7474742B2 (12) United States Patent (10) Patent No.: US 7.474,742 B2 Cook (45) Date of Patent: Jan. 6, 2009 (54) ENVIRONMENTALLY CONTROLLED 6,209,025 B1 3/2001 Bellamy NETWORK INTERFACE DEVICE AND 6,282,189 B1 8/2001 Eames METHODS (75) Inventor: Charles I. Cook, Louisville, CO (US) (73) Assignee: Qwest Communications International (Continued)Continued Inc., Denver, CO (US) OTHER PUBLICATIONS (*) Notice: Subject to any disclaimer, the term of this Frank, Edward and Holloway, Jack: "Connecting the Home with a patent is extended or adjusted under 35 Phone Line Network Chip Set", IEEE Micro, Mar.-Apr. 2000, pp. U.S.C. 154(b) by 1050 days. 2-14. 21) A1.ppl. No.: 10/857,2599 ContinuedOnt1nue (22) Filed: May 28, 2004 Primary Examiner Stella L. Woo (74) Attorney, Agent, or Firm Townsend and Townsend and (65) Prior Publication Data Crew, LLP US 2005/OOO8131A1 Jan. 13, 2005 an. 13, (57) ABSTRACT Related U.S. Application Data (63) y prise s d 9. 6,364, filed on Certain embodiments of the invention provide network inter • - us s vs. V V - \ \ . face devices, as well as systems and methods for using them. (51) Int. Cl In accordance with some embodiments, a network interface itoufII/00 (2006.01) device may provide a controlled environment for an interior (52) U.S. Cl 379/93.05: 379/93.07: 379/413.02 space defined by the exterior of network interface device. The (58) Field of Classification search379/413.O2 . 379/930s 41304,399 93.07, o exposednetwork tointerface an interior device of a subscriber may further premises be configured and/or to allowto be See application file for complete search history. for thermal transfer between the interior of the subscriber premises and the interior of the network interface device. In (56) References Cited particular embodiments, the network interface device may be U.S. PATENT DOCUMENTS configured to be disposed at least partially within an external wall of the Subscriber premises. In some cases, a portion of 4,775,997 A 10/1988 West, Jr. et al. the network interface device exposed to the exterior of the 4,989,230 A 1/1991 Gillig et al. 5,202,765 A 4/1993 Lineberry Subscriber premises may be insulated and/or one or more 5,526.403 A 6, 1996 Tam openings may be provided in the portion of the network 5,740,075 A 4, 1998 Bigham et al. interface device exposed to the interior of the subscriber 5,754,643 A * 5/1998 Decker et al. .......... 379,413.02 premises, which can allow air to circulate between the interior 5,771.465 A 6/1998 Bojeryd of the subscriber premises and the interior of the network 5,784,683 A 7, 1998 Sistanizadeh et al. interface device. 5,923,379 A 7, 1999 Patterson 5,971,921 A 10, 1999 Timbel 5,983,068 A 11/1999 Tomich et al. 52 Claims, 24 Drawing Sheets 100 / Processing Systern US 7,474,742 B2 Page 2 U.S. PATENT DOCUMENTS 2004O160460 A1 8/2004 Casey et al. 2004O163125 A1 8/2004 Phillips et al. 6,299,526 B1 * 10/2001 Cowan et al. ............... 454,184 2004O163126 A1 8/2004 Phillips et al. 6,322.375 B1 * 1 1/2001 Cole et al. ... 439,76.1 2004/0163128 A1 8/2004 Phillips et al. 6,505,123 B1 1/2003 Root et al. 2004/0168.199 A1 8/2004 Phillips et al. 6,990,192 B1* 1/2006 Denovich et al. ...... 379,399.01 2004/0172657 A1 9/2004 Phillips et al. 2003/0026416 A1 2/2003 Fusco 2004/0176085 A1 9/2004 Phillips et al. 2004/O150518 A1 8/2004 Phillips et al. 2004/0177163 A1 9/2004 Casey et al. 2004/O150748 A1 8/2004 Phillips et al. 2004/0264687 Al 12/2004 Casey et al. 2004-0150749 A1 8/2004 Phillips et al. 2005/00 18653 A1 1/2005 Phillips et al. 2004/0150750 A1 8/2004 Phillips et al. 2005/0022007 A1 1/2005 Phillips et al. 2004/O150751 A1 8/2004 Phillips et al. 2004/O151161 A1 8/2004 Casey et al. 2004/O151168 A1 8/2004 Phillips et al. OTHER PUBLICATIONS 2004/O151289 A1 8/2004 Phillips et al. Nextnet Expedience: NLOS Plug-and-Play Portable Customer 2004/O151290 A1 8, 2004 Magarasevic et al. Premise Equipment Integrated Radio Modem. Non Line-of-Sight 2004/O152493 A1 8/2004 Phillips et al. Broadband Wireless Residential Subscriber Unit (RSU-2510A), 2004/O153289 A1 8/2004 Casey et al. NextNet Wireless, Inc., 2003. 2004/O153577 A1 8/2004 Phillips et al. 2004/0153670 A1 8/2004 Casey et al. * cited by examiner U.S. Patent Jan. 6, 2009 Sheet 1 of 24 US 7.474,742 B2 U.S. Patent Jan. 6, 2009 Sheet 2 of 24 US 7.474,742 B2 U.S. Patent Jan. 6, 2009 Sheet 3 of 24 US 7.474,742 B2 OOZ ?ueuudinbE U.S. Patent Jan. 6, 2009 Sheet 4 of 24 US 7.474,742 B2 OOZ U.S. Patent Jan. 6, 2009 Sheet 5 of 24 US 7.474,742 B2 JeuunsuOO um001. U.S. Patent Jan. 6, 2009 Sheet 6 of 24 US 7.474,742 B2 U.S. Patent US 7.474,742 B2 SLOd SJOCH U.S. Patent Jan. 6, 2009 Sheet 8 of 24 US 7.474,742 B2 U.S. Patent Jan. 6, 2009 Sheet 9 of 24 US 7.474,742 B2 U.S. Patent Jan. 6, 2009 Sheet 10 of 24 US 7474,742 B2 S. Y s 5 o CO C) 3 c>8 89 <n. U.S. Patent Jan. 6, 2009 Sheet 11 of 24 US 7474.742 B2 007 WOLSTOBC]|SN||SESIWERHd»HE U.S. Patent Jan. 6, 2009 Sheet 12 of 24 US 7.474,742 B2 969 dl 909 U.S. Patent Jan. 6, 2009 Sheet 13 of 24 US 7.474,742 B2 | 969079 U.S. Patent Jan. 6, 2009 Sheet 14 of 24 US 7.474,742 B2 Transmit Provide External information to Transport Medium Demarcation 704 Device 736 D Provide Separate emarcation Information Sets Device 708 740 Attach Demarcation Mediate flow of Device to information Premises 712 744 Transmit Receive Telecom. information to Information Customer 716 Premises 748 Transmit Telecom. Information to Demarcation Device 720 700 Receive Request From Demarcation Device 724 Forward Request to Telecom. Information Provider 728 Receive Responsive Information 732 FIG. 6 U.S. Patent Jan. 6, 2009 Sheet 17 of 24 US 7.474,742 B2 S. & i Paxxx-xx-serrarr 777-rrerrarryr-77-777A7A777x7-arrarrarr rury &S C XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXCXXCXCXXXCXXC d ) O S. X KXXXXXXXXXXXXXXXXXXXXCXXXXXXXXXXXXXXXXXXXX s 8 8. s : C CXXXXXXXXXXXXXXXXXXXXX C s s X RS XXXXXXXXXXXXXXXXXXXXXXXX 8 s s CXXXXXXXXXXXXXXXXXXXXX s & : X XXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXX X s sC XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXX S. s s s s XXXXXXXXXXXXXXXXXXXXXXX C CXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX C 8 s s C C d X C C XXXXXCXCXXCXXXXXXXXXXXXXXX C O SS 8 XXXXXXXXXX X) CC XXXXXXXXXXX)XXXXXXXXXX O S&S C s d X s 8. 8 XXXXXXXXXXXXXXXXXXXXXXX Cs d d dSR s X d &C 8 s C C s X sSRS RS S& s : C S&S K X S s s X Cs s C sSS X K) SS SS s s K s d 88 s 8 2 SS SS s SS C C s s s SSSS d s C s d SR C C C X 8 SSs s SSSS SS X& s C C8 SS SS SS S SR SS8 8. s CX C C C X X d C O s S&S 38 ) C C S. SS d & s C s d C C 8 C s s s s s s s C 8 C8 SS 8C C SS s d SS C S&S C C SS C CS X C C s C Cs 8 88. X 8 XC8 CX C C C C C C C C C C s d S. SR s d t C SRC C SS XXXXXXXX) t s CC s O C C X O C RS O & C C C d s 2 XXXXXXXXXCXXXXXXXXC ss s XXXXXXXXXXXXXXXXXXXX 8.C C C &S SSS s S KXXXXXXXXX S. C d C d C XXXXXXXXXXX) O XXXXXXXXXXXXXX X C Xsd s & SSSS d S&S X C s d SSd X XXXXXXXXXXXXXXXXXXXXXX) O) d RS X CXXXXXXXXXXXXXXXXCXXXXXXXXXXXXXXXXXXCXXCXXCXXC S C C C C C CS&S KX C C C d C s s XXXXXXXXXXXC K) XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXCCXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX8 C 8 s s s s s 8d d s s X XXXXXXXXXXXXCXXXXXXXXXXXX) X 8. 8 &S s s S XXXXXXXXXXXXCXXXXXXXXXXXX) & XXXXXXXXXXXXXX) KXXXXXXXXXXXXXXXXXXXXXXX & XXXXXXXXXXXX) S& XXXXXXXXXXXX 8 C XXXXXXXXXXXXCXXXXXXXXXXXX) C XXXXXXXXXXXXXXC XXXXXXXXX C SSSSSSSS 8 8. XXXXXXXXXXXXC d s XXXXXXXXXXXXXXCXXXXXXXXXXXXX OCXXXXXXXXX XXXXXXXXX O C C C8 CSS XXXXXXXXXXXXXXX SRS s d s &SKXXXXXXXXXXXX) 8 SS C) XXXXXXXXXXXXXX CSSSSSSSSSS KXXXXXXXX 8Xd 8 & XXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXX s SS s SR X C C C s s XXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX X C SRS XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX)8 SS X d dSRS XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXCXXXXXXXX s CXXXXXXXXXXXXXC SS SS XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXX s x: SR X XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXCXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX SS 2 S& K X O SS S XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX CSS XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX CXXXXXXXXXXXXXXXXXXXXXXXXXXXXCXXXXXXXXXXXXXXXXXXXXXXXXXX 8 C s C C X3 88X & C S O & S& X S& XXXXXXXXXXXXXXX S&CXXX) : : C C CXXXXXX E. 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