Method and system for discovering a power source on a peripheral bus
Improved techniques to recognize a power source on a peripheral bus and/or determine power available from the power source via the peripheral bus are disclosed. Typically, the peripheral bus is supported by a cable connected between a host device and an electronic device. In this case, the host devi...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | English |
Published |
15.02.2011
|
Online Access | Get full text |
Cover
Loading…
Abstract | Improved techniques to recognize a power source on a peripheral bus and/or determine power available from the power source via the peripheral bus are disclosed. Typically, the peripheral bus is supported by a cable connected between a host device and an electronic device. In this case, the host device is a power source (e.g., power adapter or battery pack) and the cable is used to provide power from the power source to the electronic device. Hence, by understanding the power available from the power source, the electronic device can manage its power utilization so as to operate in a stable and reliable manner. The electronic device is, for example, a portable computing device. Examples of portable computing devices include a Portable Digital Assistant (PDA) and a portable media player. |
---|---|
AbstractList | Improved techniques to recognize a power source on a peripheral bus and/or determine power available from the power source via the peripheral bus are disclosed. Typically, the peripheral bus is supported by a cable connected between a host device and an electronic device. In this case, the host device is a power source (e.g., power adapter or battery pack) and the cable is used to provide power from the power source to the electronic device. Hence, by understanding the power available from the power source, the electronic device can manage its power utilization so as to operate in a stable and reliable manner. The electronic device is, for example, a portable computing device. Examples of portable computing devices include a Portable Digital Assistant (PDA) and a portable media player. |
Author | Tupman, David John Twycross, Barry Herman, Ken |
Author_xml | – sequence: 1 givenname: David John surname: Tupman fullname: Tupman, David John – sequence: 2 givenname: Ken surname: Herman fullname: Herman, Ken – sequence: 3 givenname: Barry surname: Twycross fullname: Twycross, Barry |
BookMark | eNrjYmDJy89L5WRw8U0tychPUUjMS1EoriwuSc1VSMsvUkjJLE7OL0stysxLV0hUKMgvTy1SKM4vLUpOVcjPA4kApQoyUosScxSSSot5GFjTEnOKU3mhNDeDgptriLOHbmlxQWJJal5JcXx6USKIMjC3sARiY2MilAAAcSc1Ow |
ContentType | Patent |
CorporateAuthor | Apple Inc |
CorporateAuthor_xml | – name: Apple Inc |
DBID | EFH |
DatabaseName | USPTO Issued Patents |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EFH name: USPTO Issued Patents url: http://www.uspto.gov/patft/index.html sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
ExternalDocumentID | 07890783 |
GroupedDBID | EFH |
ID | FETCH-uspatents_grants_078907833 |
IEDL.DBID | EFH |
IngestDate | Sun Mar 05 22:33:54 EST 2023 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English |
LinkModel | DirectLink |
MergedId | FETCHMERGED-uspatents_grants_078907833 |
OpenAccessLink | https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7890783 |
ParticipantIDs | uspatents_grants_07890783 |
PatentNumber | 7890783 |
PublicationCentury | 2000 |
PublicationDate | 20110215 |
PublicationDateYYYYMMDD | 2011-02-15 |
PublicationDate_xml | – month: 02 year: 2011 text: 20110215 day: 15 |
PublicationDecade | 2010 |
PublicationYear | 2011 |
References | "How to Connect Your Computer, PC Hardware", downloaded Oct. 16, 2001, http:///www.scar.utoronto.ca/.about.ccweb/faculty/connect-howto.html. (WO 99/26330) 19990500 Odaohhara et al. (2003/0205995) 20031100 Jones et al. (5103156) 19920400 Wu (2002/0169915) 20021100 Oprescu et al. (5752046) 19980500 Networking Tech Note, "1394 Standards and Specifications," 3 pgs. Lindell et al. (5845217) 19981200 Liu et al. (6261109) 20010700 Dubovsky et al. (4673861) 19870600 Patino et al. (5471128) 19951100 Fischer et al. (6936936) 20050800 Brentrup, "Public Key Cryptography Demystified," Campus Technology, printed from http://www.campus-technology.com/article.asp?id=7626 on Oct. 6, 2004. Tsuk et al. (2003/0076301) 20030400 Fadell et al. (2004/0224638) 20041100 Ian Fried, "FireWire poised to become ubiquitous", downloaded Oct. 16, 2001, CNET News.com, 1394 Trade Association: Press, wysiwyg://32/http://1394ta.org/Press/2001Press/august/8.27.b.html. Brainard (5371456) 19941200 (2001-69165) 20010300 "Making USB Work", downloaded Oct. 16, 2001, PC Magazine: PC Tech (Making USB Work) wysiwyg://55/http://www.zdnet.com/pcmag/pctech/content/18/04/tu-1804.001.html. Yeo (6125455) 20000900 Thandiwe et al. (5932989) 19990800 Kaib (6169387) 20010100 (2001-0096564) 20011100 Michael D. Johas Teener, "Understanding FireWire: The IEEE 1394 Standards and Specifications", downloaded Oct. 16, 2001, wysiwyg://9/http://www.chipcenter.com/networking/ieee1394/main.html. Theobald (5859522) 19990100 Olsson (6194866) 20010200 Farrant (6211581) 20010400 Wood (6178514) 20010100 Pione (6353894) 20020300 (1487081) 20041200 International Search Report in PCT application PCT/US05/024906 dated Mar. 15, 2006. Fischer et al. (2003/0052547) 20030300 Robbin et al. (2003/0095096) 20030500 Kubo et al. (2002/0156949) 20021000 Ishikawa et al. (6526516) 20030200 Matsumoto et al. (2001/0005641) 20010600 Rathmann (5955869) 19990900 Lacy (4257098) 19810300 Moon et al. (5783926) 19980700 "FireWire", downloaded Oct. 16, 2001, wysiwyg://42/http://developer.apple.com/hardware/FireWire. "Cables to Go", download Oct. 16, 2001, http://www.cablestogo.com/product.asp?cat%5Fid=601&sku=27028. (2001-334047) 20011200 (1139225) 20011000 Bauer et al. (4965738) 19901000 "FireWire Connector", downloaded Oct. 16, 2001, wysiwyg://76/http://developer.apple.com/...es/Macintosh.sub.--CPUs-G3/ibook/ibook-27.html. (2004-166498) 20040600 Menezes et al., "Handbook of Applied Cryptography," Identification and Entity Authentication, pp. 385-424. (WO 00/39907) 20000700 U.S. Appl. No. 10/125,893, filed Apr. 18, 2002 entitled Power Adapters for Powering and/or Charging Peripheral Devices. Suda (6087804) 20000700 Kluth et al. (6597565) 20030700 Hahn (5648712) 19970700 (WO 03/073688) 20030900 "ExpressBus.TM. FU010 User Guide Packing Checklist", Belkin Components. Dalton (6152778) 20001100 Ian Fried, "New FireWire to blaze faster trail", downloaded Oct. 16, 2001, CNET News.com, http://news.cnet.com/news/0-1006-200-6021210.html. Charles Severance, "FireWire Finally Comes Home," Michigan State University, pp. 117-118, Nov. 1998. Takahashi et al. (2003/0172312) 20030900 Matsumoto (2001/0006884) 20010700 Fadell et al. (2004/0117518) 20040600 Tsai (6283789) 20010900 Dias et al. (6969970) 20051100 Oglesbee et al. (5754027) 19980500 James et al. (5150031) 19920900 Robbin et al. (6799226) 20040900 "Why FireWire is Hot!Hot!Hot!", downloaded Oct. 16, 2001, "Impact.FireWire.SideBar", http://www.vxm.com/21R.35.html. Koenck (6252380) 20010600 Small et al. (6489751) 20021200 Nguyen (5402055) 19950300 Yang (6184652) 20010200 Jones (5514945) 19960500 Ouwerkerk (5498950) 19960300 Tupman et al. (7581119) 20090800 "PMC FW2 IEEE1394 FireWire Controller", downloaded Oct. 16, 2001, http://www.bvmltd.co.uk/PMCfw2ds.html. Gabehart et al. (6130518) 20001000 "IEEE 1394/USB Comparison", downloaded Oct. 16, 2001, www.genitech.com.au/LIBRARY/TechSupport/infobits/firewire.sub.--vs.sub.---usb.htm. Crutchfield et al. (2003/0110403) 20030600 Stephens et al. (5602455) 19970200 Friel et al. (6025695) 20000200 Search/Examination Report dated Aug. 4, 2010 from European Patent Application No. 05771312.5, 8 pages. Rengan (6204637) 20010300 (2003-44179) 20030200 "A Serial Bus on Speed Diagram: Getting Connected with FireWire", downloaded Oct. 16, 2001, PC Magazine: PC Tech (A Serial Bus on Speed), wysiwyg://51/http://www.zdnet.com/pctech/content/18/10/tu1810.007.html. Dunstan et al. (5964879) 19991000 Malackowski (6184655) 20010200 Fadell et al. (7054981) 20060500 (HEI08-152945) 19960600 "Introduction to Public Key Cryptography," Oct. 9, 1998, printed from http://developer.netscape.com/docs/manuals/security/pkin/contents.htm on Oct. 6, 2004. Whittle, "Public Key Authentication Framework: Tutorial," First Principles Consulting, Jun. 2, 1996. (14-328754) 20021100 Bertness (6392414) 20020500 (2003-195985) 20030700 Leete (2004/0225804) 20041100 Popescu-Stanesti et al. (7126241) 20061000 Search/Examination Report dated Jun. 18, 2010 from European Patent Application No. 10161779.3, 8 pages. Fadell et al. (6995963) 20060200 Matsuda (6211649) 20010400 (2002-204276) 20020700 Belkin iPod Voice Recorder, Product Specification Sheet, printed Jun. 16, 2004. Wood (6007372) 19991200 (2001-184146) 20010700 Mukai (6614232) 20030900 Carkner et al. (6271605) 20010800 Walbeck et al. (6747859) 20040600 Gilbert (2001/0003205) 20010600 Bohne (6316916) 20011100 Fritsche et al. (6567007) 20030500 |
References_xml | – year: 20030900 ident: 6614232 contributor: fullname: Mukai – year: 20020500 ident: 6392414 contributor: fullname: Bertness – year: 19981200 ident: 5845217 contributor: fullname: Lindell et al. – year: 20041200 ident: 1487081 – year: 20010200 ident: 6194866 contributor: fullname: Olsson – year: 20011200 ident: 2001-334047 – year: 20020300 ident: 6353894 contributor: fullname: Pione – year: 20021200 ident: 6489751 contributor: fullname: Small et al. – year: 20050800 ident: 6936936 contributor: fullname: Fischer et al. – year: 20010700 ident: 6261109 contributor: fullname: Liu et al. – year: 19920900 ident: 5150031 contributor: fullname: James et al. – year: 20010700 ident: 2001-184146 – year: 20000700 ident: WO 00/39907 – year: 19970700 ident: 5648712 contributor: fullname: Hahn – year: 20030500 ident: 6567007 contributor: fullname: Fritsche et al. – year: 20010100 ident: 6178514 contributor: fullname: Wood – year: 19951100 ident: 5471128 contributor: fullname: Patino et al. – year: 20051100 ident: 6969970 contributor: fullname: Dias et al. – year: 20030400 ident: 2003/0076301 contributor: fullname: Tsuk et al. – year: 20030200 ident: 2003-44179 – year: 19990900 ident: 5955869 contributor: fullname: Rathmann – year: 20011000 ident: 1139225 – year: 20060500 ident: 7054981 contributor: fullname: Fadell et al. – year: 20010300 ident: 2001-69165 – year: 19990100 ident: 5859522 contributor: fullname: Theobald – year: 20010200 ident: 6184652 contributor: fullname: Yang – year: 20061000 ident: 7126241 contributor: fullname: Popescu-Stanesti et al. – year: 20040900 ident: 6799226 contributor: fullname: Robbin et al. – year: 19960500 ident: 5514945 contributor: fullname: Jones – year: 19970200 ident: 5602455 contributor: fullname: Stephens et al. – year: 20011100 ident: 2001-0096564 – year: 20010800 ident: 6271605 contributor: fullname: Carkner et al. – year: 19980500 ident: 5754027 contributor: fullname: Oglesbee et al. – year: 20010400 ident: 6211649 contributor: fullname: Matsuda – year: 20031100 ident: 2003/0205995 contributor: fullname: Odaohhara et al. – year: 20030700 ident: 6597565 contributor: fullname: Kluth et al. – year: 19980500 ident: 5752046 contributor: fullname: Oprescu et al. – year: 20030300 ident: 2003/0052547 contributor: fullname: Fischer et al. – year: 20040600 ident: 2004-166498 – year: 20040600 ident: 6747859 contributor: fullname: Walbeck et al. – year: 20041100 ident: 2004/0225804 contributor: fullname: Leete – year: 19991200 ident: 6007372 contributor: fullname: Wood – year: 20090800 ident: 7581119 contributor: fullname: Tupman et al. – year: 20000900 ident: 6125455 contributor: fullname: Yeo – year: 19991000 ident: 5964879 contributor: fullname: Dunstan et al. – year: 20060200 ident: 6995963 contributor: fullname: Fadell et al. – year: 19810300 ident: 4257098 contributor: fullname: Lacy – year: 20000700 ident: 6087804 contributor: fullname: Suda – year: 20021100 ident: 2002/0169915 contributor: fullname: Wu – year: 20010600 ident: 2001/0005641 contributor: fullname: Matsumoto et al. – year: 20041100 ident: 2004/0224638 contributor: fullname: Fadell et al. – year: 19870600 ident: 4673861 contributor: fullname: Dubovsky et al. – year: 20030600 ident: 2003/0110403 contributor: fullname: Crutchfield et al. – year: 20030700 ident: 2003-195985 – year: 20000200 ident: 6025695 contributor: fullname: Friel et al. – year: 20010200 ident: 6184655 contributor: fullname: Malackowski – year: 20030500 ident: 2003/0095096 contributor: fullname: Robbin et al. – year: 19901000 ident: 4965738 contributor: fullname: Bauer et al. – year: 20010400 ident: 6211581 contributor: fullname: Farrant – year: 20010300 ident: 6204637 contributor: fullname: Rengan – year: 20020700 ident: 2002-204276 – year: 19920400 ident: 5103156 contributor: fullname: Jones et al. – year: 19960300 ident: 5498950 contributor: fullname: Ouwerkerk – year: 20030200 ident: 6526516 contributor: fullname: Ishikawa et al. – year: 20001000 ident: 6130518 contributor: fullname: Gabehart et al. – year: 20010600 ident: 6252380 contributor: fullname: Koenck – year: 19960600 ident: HEI08-152945 – year: 19980700 ident: 5783926 contributor: fullname: Moon et al. – year: 20011100 ident: 6316916 contributor: fullname: Bohne – year: 19941200 ident: 5371456 contributor: fullname: Brainard – year: 19950300 ident: 5402055 contributor: fullname: Nguyen – year: 20010900 ident: 6283789 contributor: fullname: Tsai – year: 19990800 ident: 5932989 contributor: fullname: Thandiwe et al. – year: 20010100 ident: 6169387 contributor: fullname: Kaib – year: 20040600 ident: 2004/0117518 contributor: fullname: Fadell et al. – year: 20030900 ident: 2003/0172312 contributor: fullname: Takahashi et al. – year: 20030900 ident: WO 03/073688 – year: 20001100 ident: 6152778 contributor: fullname: Dalton – year: 19990500 ident: WO 99/26330 – year: 20010600 ident: 2001/0003205 contributor: fullname: Gilbert – year: 20010700 ident: 2001/0006884 contributor: fullname: Matsumoto – year: 20021000 ident: 2002/0156949 contributor: fullname: Kubo et al. – year: 20021100 ident: 14-328754 |
Score | 2.803878 |
Snippet | Improved techniques to recognize a power source on a peripheral bus and/or determine power available from the power source via the peripheral bus are... |
SourceID | uspatents |
SourceType | Open Access Repository |
Title | Method and system for discovering a power source on a peripheral bus |
URI | https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7890783 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT8MwDLa2CQk4gQAxXvKBayBd17Q7b6sqpKEdQNptStuUy0irtRV_HztBExe42pJjJUr8iD8b4LEIdGmKWIpAlZGYKqmFDmaFKGWVByaeGVkwwHn1qrL36csm2gwgO2BhPukaiYZ0aZ_6tulqV1xJz7s_eOGbP3OPQMvdB77srtbluqyeGdAZJ-EQhonk0q5lmp3CMYkgl8127S-jkZ7B0dpRz2Fg7AUsVm5YM1Lojr5_MpLDiAyL5TJKMiGoseGhZegz6lhbphDLQf93mPftJWC6fJtn4rDk9mPPpSxb-aNaeAUjCunNNWAidRXFocoNfywak-uq0pNEUfhjEoqAxjD-U8zNP7xbOPE5z4kIojsYdfve3JPR7PIHtyPf9Ft5OQ |
link.rule.ids | 230,309,786,808,891,64394 |
linkProvider | USPTO |
linkToPdf | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV07T8MwED6VgnhMIEAtzxtYDU7TPDrTRuHRKgNI3SIncVhKEjWJ-PvcxVXVBdY76WzZsj-ffd9ngIfUUplOPSksN3PE2JVKKGuSikzmiaW9iZYpE5znCzf8HL8unWUPwi0X5puWkaioL_VjW1dN2RVX0vZuJl4Y8WfWCCxYfeCnWJUqi7L8iQmdnm_vwT5jLKvoz4LwBI4oCB3aiqbegY3gFA6iznoGPV2cw3TefdeMlLyjUVBGOjIiE2O5kJJABBVW_G0Zmjt1LAu2kKsj_68waesLwGD28RyKbZPx15qLWWK56Zx9CX1K6vUA0JcqdzzbTTQ_LWqdqDxXI9-lBEj7lAMNYfhnmKt_fPdwGE2D-P1l8XYNx-YCdCQs5wb6zbrVt4SgTXLXDc4vD0h8Mw |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Method+and+system+for+discovering+a+power+source+on+a+peripheral+bus&rft.inventor=Tupman%2C+David+John&rft.inventor=Herman%2C+Ken&rft.inventor=Twycross%2C+Barry&rft.number=7890783&rft.date=2011-02-15&rft.externalDBID=n%2Fa&rft.externalDocID=07890783 |