Patent · US9652653B2 · B2 · US

Acceleration-based motion tolerance and predictive coding

(11) Publication number

US9652653B2

(21) Application number

14/944,320

(22) Filing date

2015-11-18

(30) Priority date

2014-12-27

(43) Publication date

2017-05-16

(45) Date of grant

2017-05-16

(51) IPC

G06K 7/10; G06K 7/14; G06K 5/04

(52) CPC

G06K Graphical data reading; presentation of data; record carriers; handling record carriers: 7/1443, 2007/10524, 7/10, 7/10564, 7/10722, 7/10772, 7/10821, 7/10831, 7/1093, 7/1408, 7/1413
G06V Image or video recognition or understanding: 10/25

(73) Assignee

Hand Held Products Inc

(72) Inventors

Erik Todeschini; James Ledwith

(54) Title

Acceleration-based motion tolerance and predictive coding

(57) Abstract

A method of predicting the location of a region of interest within an image of a scannable object comprising providing a scanner having a processor and an image sensor; sensing in a viewing direction toward a scannable object, with an imaging plane being perpendicular to the viewing direction; capturing an image of the scannable object with the image sensor; sensing motion of the scanner within a motion sensor plane relative to the scannable object, the motion sensor plane being parallel to the imaging plane; outputting a velocity and a movement direction corresponding to the velocity; locating a region of interest in said captured image in response to the velocity and the movement direction; and scanning the captured image beginning with the region of interest.

Full text

View on Google Patents

Claims (17)

A method of predicting the location of a region of interest within an image of a scannable object, the method comprising the steps of: providing a scanner having a processor and an image sensor; sensing in a viewing direction toward a scannable object, with an imaging plane being perpendicular to the viewing direction; setting a gain and an exposure time for the image sensor; capturing an image of the scannable object with the image sensor; sensing motion of the scanner within a motion sensor plane relative to the scannable object, the motion sensor plane being parallel to the imaging plane, and when motion is detected, either increasing the gain or lowering the exposure time; outputting a velocity and a movement direction corresponding to the velocity; locating a region of interest in said captured image in response to the velocity and the movement direction; and scanning the captured image beginning with the region of interest.
The method of claim 1, wherein the step of locating the region of interest further comprises: when no motion is detected, locating the region of interest in the center of the captured image; and when motion is detected, locating the region of interest in an offset direction from the center of the captured image and towards an edge of the captured image, with the offset direction being substantially parallel to the movement direction.
The method of claim 2, wherein the step of locating the region of interest further comprises: when motion is detected, locating the region of interest at an offset distance measured from the center of the image, the offset distance being proportional to the velocity.
The method of claim 1, further comprising the steps of: providing a light source; configuring the light source to direct light in the viewing direction; configuring the light source to be selectively in one of: a deactivated state, and an activated state; and activating the light source when motion is detected.
The method of claim 2, further comprising the steps of: providing a light source; configuring the light source to direct light in the viewing direction; configuring the light source to be selectively in one of: a deactivated state, and an activated state; and activating the light source when motion is detected.
The method of claim 3, further comprising the steps of: providing a light source; configuring the light source to direct light in the viewing direction; configuring the light source to be selectively in one of: a deactivated state, and an activated state; and activating the light source when motion is detected.
The method of claim 1, further comprising the steps of: defining an imaging distance corresponding to the distance between the image sensor and the scannable object; defining an exposure time for the image sensor; and estimating the velocity based on the exposure time and the imaging distance.
The method of claim 2, further comprising the steps of: defining an imaging distance corresponding to the distance between the image sensor and the scannable object; defining an exposure time for the image sensor; and estimating the velocity based on the exposure time and the imaging distance.
The method of claim 3, further comprising the steps of: defining an imaging distance corresponding to the distance between the image sensor and the scannable object; defining an exposure time for the image sensor; and estimating the velocity based on the exposure time and the imaging distance.
The method of claim 2, further comprising the step of: setting a gain and an exposure time for the image sensor; and when motion is detected, either increasing the gain or lowering the exposure time.
The method of claim 3, further comprising the step of: setting a gain and an exposure time for the image sensor; and when motion is detected, either increasing the gain or lowering the exposure time.
The method of claim 1, wherein the step of sensing motion further comprises: capturing at least two images of the scannable object, the at least two images being separated by a time interval; and determining movement direction and velocity by measuring a distance traveled by the scannable object between the at least two images.
The method of claim 2, wherein the step of sensing motion further comprises: capturing at least two images of the scannable object, the at least two images being separated by a time interval; and determining movement direction and velocity by measuring a distance traveled by the scannable object between the at least two images.
The method of claim 3, wherein the step of sensing motion further comprises: capturing at least two images of the scannable object, the at least two images being separated by a time interval; and determining movement direction and velocity by measuring a distance traveled by the scannable object between the at least two images.
The method of claim 1, wherein the step of sensing motion further comprises: capturing at least an image of the scannable object; and determining movement direction and velocity by measuring a blurred area of a scannable object in an image.
The method of claim 2, wherein the step of sensing motion further comprises: capturing at least an image of the scannable object; and determining movement direction and velocity by measuring a blurred area of a scannable object in an image.
The method of claim 3, wherein the step of sensing motion further comprises: capturing at least an image of the scannable object; and determining movement direction and velocity by measuring a blurred area of a scannable object in an image.

Description

The invention is generally related to barcode scanners, and, more particularly, to portable barcode scanners imbedded in smartphone devices or portable data terminals.

Conventional barcode scanners decode a barcode when the barcode passes through the center of a field of view of the sensor. However, these conventional barcode scanners have limited acceleration-based motion tolerance, often failing to decode a barcode or other decodable indicia when the barcode rapidly passes through the center of the field of view of the sensor, particularly when the barcode scanner is a portable data terminal (PDT) or a smartphone device.

In an aspect of the invention, a method of predicting the location of a region of interest within an image of a scannable object comprises: providing a scanner having a processor and an image sensor; sensing in a viewing direction toward a scannable object, with an imaging plane being perpendicular to the viewing direction; capturing an image of the scannable object with the image sensor; sensing motion of the scanner within a motion sensor plane relative to the scannable object, the motion sensor plane being parallel to the imaging plane; outputting a velocity and a movement direction corresponding to the velocity; locating a region of interest in said captured image in response to the velocity and the movement direction; and scanning the captured image beginning with the region of interest.

Citations (410)

US5512739A
US20130313324A1
US8602309B2
US5708261A
US20140063289A1
US8587697B2
US6832725B2
US20130292477A1
US20090134221A1
US8682077B1
US20140299665A1
US8559767B2
US9047525B2
US8702000B2
US8794522B2
US8528818B2
US20140231500A1
US7413127B2
US8544737B2
US8561895B2
US8967468B2
US7159783B2
US8596542B2
US20140076974A1
US8622303B2
US20140103115A1
US8789758B2
US8985457B2
US8317105B2
US20150014416A1
US8366005B2
US7128266B2
US20120168512A1
US20130292475A1
US8517271B2
US8479992B2
US8844822B2
US8615487B2
US20140108402A1
US8636224B2
US20140140585A1
US8720783B2
US20150039309A1
US8868421B2
US8756059B2
US20140288933A1
US8723804B2
US8750445B2
US8599957B2
US8556177B2
US20150063215A1
US8881987B2
US20070063048A1
US8851383B2
US20150029002A1
US8842849B2
US8727223B2
US8944332B2
US20150136851A1
US20140168787A1
US8687282B2
US20140197304A1
US9047359B2
US8915444B2
US8971346B2
US8630491B2
US20140125999A1
US20140133379A1
US8638806B2
US8794526B2
US20140332590A1
US20140158770A1
US20140217166A1
US8635309B2
US7726575B2
US20150127791A1
US8556174B2
US8925818B2
US8548420B2
US8371507B2
US8584945B2
US8807431B2
US9049640B2
US20140098792A1
US8611309B2
US8794520B2
US20140124577A1
US8628015B2
US8783573B2
US8646694B2
US20150149946A1
US8908995B2
US8457013B2
US20100177076A1
US20100177707A1
US20100177080A1
US9030964B2
US20100177749A1
US8643717B2
US8424768B2
US20150099557A1
US8914788B2
US8583924B2
US8596539B2
US20140078341A1
US8668149B2
US8294969B2
US8390909B2
US20140247315A1
US8723904B2
US8587595B2
US20140008439A1
US8868802B2
US9047098B2
US8596543B2
US8996384B2
US20150199957A1
US20110169999A1
US8866963B2
US20140204268A1
US8698949B2
US8579200B2
US20140066136A1
US8588869B2
US8640958B2
US20140312121A1
US8781520B2
US9058526B2
US20110202554A1
US8600167B2
US9047531B2
US20140078345A1
US8659397B2
US20150083800A1
US8910870B2
US8717494B2
US8757495B2
US8565107B2
US20140036848A1
US8408469B2
US8760563B2
US9036054B2
US8322622B2
US20130287258A1
US8490877B2
US20120111946A1
US8944327B2
US8849019B2
US8571307B2
US20140078342A1
US8600158B2
US8950678B2
US9010641B2
US8550357B2
US20140025584A1
EP2463803A1
US20120150589A1
US20130270346A1
US8448863B2
US8408468B2
US20140175172A1
US8939374B2
US8996194B2
US8763909B2
US8692927B2
US20140034734A1
US9033240B2
US8678286B2
US20140203087A1
US8599271B2
US20120193423A1
US8879639B2
US8942480B2
US20130342717A1
US9038915B2
US8561903B2
US8381979B2
US20130306731A1
US8798367B2
US8789757B2
US20140326787A1
US8985456B2
US8408464B2
US8636200B2
US20140131438A1
US20120203647A1
US8550354B2
US20120223141A1
US8459557B2
US8988590B2
US8469272B2
US8824692B2
US20140369511A1
US8914290B2
US20150088522A1
US20150032709A1
US8868519B2
US20140217180A1
US8824696B2
US20140363015A1
US8561905B2
US8998091B2
US8376233B2
US8628016B2
US20140125842A1
US8657200B2
US8910875B2
US20150028102A1
US20140131445A1
US8636215B2
US8640960B2
US20150193644A1
US8985459B2
EP2560127A2
US20130043312A1
US8779898B2
US20140131441A1
US8636212B2
US8822848B2
US20140197238A1
US20140346233A1
US20140070005A1
US8590789B2
US8844823B2
US8976368B2
US20150048168A1
US8678285B2
US8556176B2
US20140353373A1
US20150001301A1
US8807432B2
US20130075168A1
US8794525B2
US9057641B2
US8474712B2
US20140151453A1
US8646692B2
US8621123B2
US9053055B2
US9047420B2
US8868803B2
US8918564B2
US20140108682A1
US8608071B2
US20130112750A1
US9015513B2
US20140125853A1
US8629926B2
US9066032B2
US20140284384A1
US8903172B2
US20140166757A1
US20140361073A1
US8820630B2
US8881983B2
US20150053766A1
US20140124579A1
US8628013B2
US8991704B2
US8695880B2
US20130175341A1
US20130175343A1
US8523076B2
US20150028104A1
US20150128116A1
US8880426B2
US20150051992A1
US8988578B2
US20150129659A1
US8915439B2
US8740085B2
US20130206831A1
US20140374483A1
US8740082B2
US20150053768A1
US8550335B2
US20140319220A1
US8777108B2
US9064165B2
US20130257759A1
US20130257744A1
US8976030B2
US20150062366A1
US8608053B2
WO2013163789A1
US20130293539A1
US8752766B2
US20130293540A1
US9007368B2
US9064167B2
US20150136854A1
US20130306728A1
US20130307964A1
US20130308625A1
US9064254B2
US9038911B2
US8789759B2
US9016576B2
WO2013173985A1
US20130313325A1
US8978983B2
US8746563B2
US20150144698A1
US9053380B2
US8978981B2
US20150169925A1
US20150169929A1
US8854633B2
US20140002828A1
US8944313B2
US20150049347A1
US20140001267A1
WO2014019130A1
US20150186703A1
US20140039693A1
US20140042814A1
US20140049635A1
US20140049120A1
US20150009338A1
US20140061306A1
US20140067692A1
US9022288B2
US20140061305A1
US20140074746A1
US20140263645A1
US20140071840A1
US20150096872A1
US8916789B2
US9033242B2
US20140166755A1
US20140166759A1
US20140100813A1
US8777109B2
US20140319221A1
US20150204671A1
US9002641B2
US20140100774A1
US20140108010A1
US20140104416A1
US20140104414A1
US20140106725A1
US20140106594A1
US20140104451A1
US20140104413A1
US20140114530A1
US20140110485A1
USD730902S1
US20140129378A1
US20140131444A1
US20140136208A1
US20140131448A1
US20140131443A1
US20140152882A1
US20140159869A1
US9064168B2
US20140175165A1
USD733112S1
US20140191644A1
USD716285S1
US20140191913A1
USD734751S1
USD702237S1
WO2014110495A2
US20140197239A1
US20140214631A1
US20140232930A1
US8978984B2
US20140282210A1
US20140278387A1
US20140270229A1
US20140270196A1
US20140263493A1
US20140297058A1
US9070032B2
US20140344943A1
US20150100196A1
US8918250B2
US9037344B2
US20140351317A1
US20140362184A1
US20140361082A1
US20140374485A1
US20150001304A1
US8985461B2
US20150003673A1
US20150009610A1
USD730357S1
USD723560S1
US20150021397A1
US20150028103A1
US20150040378A1
US20150053769A1
US20150063676A1
US9082023B2
US20150071819A1
US20150069130A1
US8870074B1
US20150086114A1
US20150102109A1
US20150115035A1
US20150134470A1
US20150133047A1
US20150142492A1
US20150144692A1
US20150144701A1
USD734339S1
US20150161429A1
US9053378B1
US20150193645A1
USD730901S1

Record as JSON

{
  "publication_number": "US9652653B2",
  "country": "US",
  "kind": "B2",
  "title": "Acceleration-based motion tolerance and predictive coding",
  "abstract": "A method of predicting the location of a region of interest within an image of a scannable object comprising providing a scanner having a processor and an image sensor; sensing in a viewing direction toward a scannable object, with an imaging plane being perpendicular to the viewing direction; capturing an image of the scannable object with the image sensor; sensing motion of the scanner within a motion sensor plane relative to the scannable object, the motion sensor plane being parallel to the imaging plane; outputting a velocity and a movement direction corresponding to the velocity; locating a region of interest in said captured image in response to the velocity and the movement direction; and scanning the captured image beginning with the region of interest.",
  "claims": [
    "1. A method of predicting the location of a region of interest within an image of a scannable object, the method comprising the steps of: providing a scanner having a processor and an image sensor; sensing in a viewing direction toward a scannable object, with an imaging plane being perpendicular to the viewing direction; setting a gain and an exposure time for the image sensor; capturing an image of the scannable object with the image sensor; sensing motion of the scanner within a motion sensor plane relative to the scannable object, the motion sensor plane being parallel to the imaging plane, and when motion is detected, either increasing the gain or lowering the exposure time; outputting a velocity and a movement direction corresponding to the velocity; locating a region of interest in said captured image in response to the velocity and the movement direction; and scanning the captured image beginning with the region of interest.",
    "2. The method of claim 1, wherein the step of locating the region of interest further comprises: when no motion is detected, locating the region of interest in the center of the captured image; and when motion is detected, locating the region of interest in an offset direction from the center of the captured image and towards an edge of the captured image, with the offset direction being substantially parallel to the movement direction.",
    "3. The method of claim 2, wherein the step of locating the region of interest further comprises: when motion is detected, locating the region of interest at an offset distance measured from the center of the image, the offset distance being proportional to the velocity.",
    "4. The method of claim 1, further comprising the steps of: providing a light source; configuring the light source to direct light in the viewing direction; configuring the light source to be selectively in one of: a deactivated state, and an activated state; and activating the light source when motion is detected.",
    "5. The method of claim 2, further comprising the steps of: providing a light source; configuring the light source to direct light in the viewing direction; configuring the light source to be selectively in one of: a deactivated state, and an activated state; and activating the light source when motion is detected.",
    "6. The method of claim 3, further comprising the steps of: providing a light source; configuring the light source to direct light in the viewing direction; configuring the light source to be selectively in one of: a deactivated state, and an activated state; and activating the light source when motion is detected.",
    "7. The method of claim 1, further comprising the steps of: defining an imaging distance corresponding to the distance between the image sensor and the scannable object; defining an exposure time for the image sensor; and estimating the velocity based on the exposure time and the imaging distance.",
    "8. The method of claim 2, further comprising the steps of: defining an imaging distance corresponding to the distance between the image sensor and the scannable object; defining an exposure time for the image sensor; and estimating the velocity based on the exposure time and the imaging distance.",
    "9. The method of claim 3, further comprising the steps of: defining an imaging distance corresponding to the distance between the image sensor and the scannable object; defining an exposure time for the image sensor; and estimating the velocity based on the exposure time and the imaging distance.",
    "10. The method of claim 2, further comprising the step of: setting a gain and an exposure time for the image sensor; and when motion is detected, either increasing the gain or lowering the exposure time.",
    "11. The method of claim 3, further comprising the step of: setting a gain and an exposure time for the image sensor; and when motion is detected, either increasing the gain or lowering the exposure time.",
    "12. The method of claim 1, wherein the step of sensing motion further comprises: capturing at least two images of the scannable object, the at least two images being separated by a time interval; and determining movement direction and velocity by measuring a distance traveled by the scannable object between the at least two images.",
    "13. The method of claim 2, wherein the step of sensing motion further comprises: capturing at least two images of the scannable object, the at least two images being separated by a time interval; and determining movement direction and velocity by measuring a distance traveled by the scannable object between the at least two images.",
    "14. The method of claim 3, wherein the step of sensing motion further comprises: capturing at least two images of the scannable object, the at least two images being separated by a time interval; and determining movement direction and velocity by measuring a distance traveled by the scannable object between the at least two images.",
    "15. The method of claim 1, wherein the step of sensing motion further comprises: capturing at least an image of the scannable object; and determining movement direction and velocity by measuring a blurred area of a scannable object in an image.",
    "16. The method of claim 2, wherein the step of sensing motion further comprises: capturing at least an image of the scannable object; and determining movement direction and velocity by measuring a blurred area of a scannable object in an image.",
    "17. The method of claim 3, wherein the step of sensing motion further comprises: capturing at least an image of the scannable object; and determining movement direction and velocity by measuring a blurred area of a scannable object in an image."
  ],
  "description_excerpt": "The invention is generally related to barcode scanners, and, more particularly, to portable barcode scanners imbedded in smartphone devices or portable data terminals.\n\nConventional barcode scanners decode a barcode when the barcode passes through the center of a field of view of the sensor. However, these conventional barcode scanners have limited acceleration-based motion tolerance, often failing to decode a barcode or other decodable indicia when the barcode rapidly passes through the center of the field of view of the sensor, particularly when the barcode scanner is a portable data terminal (PDT) or a smartphone device.\n\nIn an aspect of the invention, a method of predicting the location of a region of interest within an image of a scannable object comprises: providing a scanner having a processor and an image sensor; sensing in a viewing direction toward a scannable object, with an imaging plane being perpendicular to the viewing direction; capturing an image of the scannable object with the image sensor; sensing motion of the scanner within a motion sensor plane relative to the scannable object, the motion sensor plane being parallel to the imaging plane; outputting a velocity and a movement direction corresponding to the velocity; locating a region of interest in said captured image in response to the velocity and the movement direction; and scanning the captured image beginning with the region of interest.",
  "cpc": [
    "G06K 7/1443",
    "G06K 2007/10524",
    "G06K 7/10",
    "G06K 7/10564",
    "G06K 7/10722",
    "G06K 7/10772",
    "G06K 7/10821",
    "G06K 7/10831",
    "G06K 7/1093",
    "G06K 7/1408",
    "G06K 7/1413",
    "G06V 10/25"
  ],
  "ipc": [
    "G06K 7/10",
    "G06K 7/14",
    "G06K 5/04"
  ],
  "assignees": [
    "Hand Held Products Inc"
  ],
  "inventors": [
    "Erik Todeschini",
    "James Ledwith"
  ],
  "filing_date": "2015-11-18",
  "publication_date": "2017-05-16",
  "grant_date": "2017-05-16",
  "priority_date": "2014-12-27",
  "application_number": "US-201514944320-A",
  "family_id": "54850043",
  "cited_by_count": 143,
  "citations": [
    "US5512739A",
    "US20130313324A1",
    "US8602309B2",
    "US5708261A",
    "US20140063289A1",
    "US8587697B2",
    "US6832725B2",
    "US20130292477A1",
    "US20090134221A1",
    "US8682077B1",
    "US20140299665A1",
    "US8559767B2",
    "US9047525B2",
    "US8702000B2",
    "US8794522B2",
    "US8528818B2",
    "US20140231500A1",
    "US7413127B2",
    "US8544737B2",
    "US8561895B2",
    "US8967468B2",
    "US7159783B2",
    "US8596542B2",
    "US20140076974A1",
    "US8622303B2",
    "US20140103115A1",
    "US8789758B2",
    "US8985457B2",
    "US8317105B2",
    "US20150014416A1",
    "US8366005B2",
    "US7128266B2",
    "US20120168512A1",
    "US20130292475A1",
    "US8517271B2",
    "US8479992B2",
    "US8844822B2",
    "US8615487B2",
    "US20140108402A1",
    "US8636224B2",
    "US20140140585A1",
    "US8720783B2",
    "US20150039309A1",
    "US8868421B2",
    "US8756059B2",
    "US20140288933A1",
    "US8723804B2",
    "US8750445B2",
    "US8599957B2",
    "US8556177B2",
    "US20150063215A1",
    "US8881987B2",
    "US20070063048A1",
    "US8851383B2",
    "US20150029002A1",
    "US8842849B2",
    "US8727223B2",
    "US8944332B2",
    "US20150136851A1",
    "US20140168787A1",
    "US8687282B2",
    "US20140197304A1",
    "US9047359B2",
    "US8915444B2",
    "US8971346B2",
    "US8630491B2",
    "US20140125999A1",
    "US20140133379A1",
    "US8638806B2",
    "US8794526B2",
    "US20140332590A1",
    "US20140158770A1",
    "US20140217166A1",
    "US8635309B2",
    "US7726575B2",
    "US20150127791A1",
    "US8556174B2",
    "US8925818B2",
    "US8548420B2",
    "US8371507B2",
    "US8584945B2",
    "US8807431B2",
    "US9049640B2",
    "US20140098792A1",
    "US8611309B2",
    "US8794520B2",
    "US20140124577A1",
    "US8628015B2",
    "US8783573B2",
    "US8646694B2",
    "US20150149946A1",
    "US8908995B2",
    "US8457013B2",
    "US20100177076A1",
    "US20100177707A1",
    "US20100177080A1",
    "US9030964B2",
    "US20100177749A1",
    "US8643717B2",
    "US8424768B2",
    "US20150099557A1",
    "US8914788B2",
    "US8583924B2",
    "US8596539B2",
    "US20140078341A1",
    "US8668149B2",
    "US8294969B2",
    "US8390909B2",
    "US20140247315A1",
    "US8723904B2",
    "US8587595B2",
    "US20140008439A1",
    "US8868802B2",
    "US9047098B2",
    "US8596543B2",
    "US8996384B2",
    "US20150199957A1",
    "US20110169999A1",
    "US8866963B2",
    "US20140204268A1",
    "US8698949B2",
    "US8579200B2",
    "US20140066136A1",
    "US8588869B2",
    "US8640958B2",
    "US20140312121A1",
    "US8781520B2",
    "US9058526B2",
    "US20110202554A1",
    "US8600167B2",
    "US9047531B2",
    "US20140078345A1",
    "US8659397B2",
    "US20150083800A1",
    "US8910870B2",
    "US8717494B2",
    "US8757495B2",
    "US8565107B2",
    "US20140036848A1",
    "US8408469B2",
    "US8760563B2",
    "US9036054B2",
    "US8322622B2",
    "US20130287258A1",
    "US8490877B2",
    "US20120111946A1",
    "US8944327B2",
    "US8849019B2",
    "US8571307B2",
    "US20140078342A1",
    "US8600158B2",
    "US8950678B2",
    "US9010641B2",
    "US8550357B2",
    "US20140025584A1",
    "EP2463803A1",
    "US20120150589A1",
    "US20130270346A1",
    "US8448863B2",
    "US8408468B2",
    "US20140175172A1",
    "US8939374B2",
    "US8996194B2",
    "US8763909B2",
    "US8692927B2",
    "US20140034734A1",
    "US9033240B2",
    "US8678286B2",
    "US20140203087A1",
    "US8599271B2",
    "US20120193423A1",
    "US8879639B2",
    "US8942480B2",
    "US20130342717A1",
    "US9038915B2",
    "US8561903B2",
    "US8381979B2",
    "US20130306731A1",
    "US8798367B2",
    "US8789757B2",
    "US20140326787A1",
    "US8985456B2",
    "US8408464B2",
    "US8636200B2",
    "US20140131438A1",
    "US20120203647A1",
    "US8550354B2",
    "US20120223141A1",
    "US8459557B2",
    "US8988590B2",
    "US8469272B2",
    "US8824692B2",
    "US20140369511A1",
    "US8914290B2",
    "US20150088522A1",
    "US20150032709A1",
    "US8868519B2",
    "US20140217180A1",
    "US8824696B2",
    "US20140363015A1",
    "US8561905B2",
    "US8998091B2",
    "US8376233B2",
    "US8628016B2",
    "US20140125842A1",
    "US8657200B2",
    "US8910875B2",
    "US20150028102A1",
    "US20140131445A1",
    "US8636215B2",
    "US8640960B2",
    "US20150193644A1",
    "US8985459B2",
    "EP2560127A2",
    "US20130043312A1",
    "US8779898B2",
    "US20140131441A1",
    "US8636212B2",
    "US8822848B2",
    "US20140197238A1",
    "US20140346233A1",
    "US20140070005A1",
    "US8590789B2",
    "US8844823B2",
    "US8976368B2",
    "US20150048168A1",
    "US8678285B2",
    "US8556176B2",
    "US20140353373A1",
    "US20150001301A1",
    "US8807432B2",
    "US20130075168A1",
    "US8794525B2",
    "US9057641B2",
    "US8474712B2",
    "US20140151453A1",
    "US8646692B2",
    "US8621123B2",
    "US9053055B2",
    "US9047420B2",
    "US8868803B2",
    "US8918564B2",
    "US20140108682A1",
    "US8608071B2",
    "US20130112750A1",
    "US9015513B2",
    "US20140125853A1",
    "US8629926B2",
    "US9066032B2",
    "US20140284384A1",
    "US8903172B2",
    "US20140166757A1",
    "US20140361073A1",
    "US8820630B2",
    "US8881983B2",
    "US20150053766A1",
    "US20140124579A1",
    "US8628013B2",
    "US8991704B2",
    "US8695880B2",
    "US20130175341A1",
    "US20130175343A1",
    "US8523076B2",
    "US20150028104A1",
    "US20150128116A1",
    "US8880426B2",
    "US20150051992A1",
    "US8988578B2",
    "US20150129659A1",
    "US8915439B2",
    "US8740085B2",
    "US20130206831A1",
    "US20140374483A1",
    "US8740082B2",
    "US20150053768A1",
    "US8550335B2",
    "US20140319220A1",
    "US8777108B2",
    "US9064165B2",
    "US20130257759A1",
    "US20130257744A1",
    "US8976030B2",
    "US20150062366A1",
    "US8608053B2",
    "WO2013163789A1",
    "US20130293539A1",
    "US8752766B2",
    "US20130293540A1",
    "US9007368B2",
    "US9064167B2",
    "US20150136854A1",
    "US20130306728A1",
    "US20130307964A1",
    "US20130308625A1",
    "US9064254B2",
    "US9038911B2",
    "US8789759B2",
    "US9016576B2",
    "WO2013173985A1",
    "US20130313325A1",
    "US8978983B2",
    "US8746563B2",
    "US20150144698A1",
    "US9053380B2",
    "US8978981B2",
    "US20150169925A1",
    "US20150169929A1",
    "US8854633B2",
    "US20140002828A1",
    "US8944313B2",
    "US20150049347A1",
    "US20140001267A1",
    "WO2014019130A1",
    "US20150186703A1",
    "US20140039693A1",
    "US20140042814A1",
    "US20140049635A1",
    "US20140049120A1",
    "US20150009338A1",
    "US20140061306A1",
    "US20140067692A1",
    "US9022288B2",
    "US20140061305A1",
    "US20140074746A1",
    "US20140263645A1",
    "US20140071840A1",
    "US20150096872A1",
    "US8916789B2",
    "US9033242B2",
    "US20140166755A1",
    "US20140166759A1",
    "US20140100813A1",
    "US8777109B2",
    "US20140319221A1",
    "US20150204671A1",
    "US9002641B2",
    "US20140100774A1",
    "US20140108010A1",
    "US20140104416A1",
    "US20140104414A1",
    "US20140106725A1",
    "US20140106594A1",
    "US20140104451A1",
    "US20140104413A1",
    "US20140114530A1",
    "US20140110485A1",
    "USD730902S1",
    "US20140129378A1",
    "US20140131444A1",
    "US20140136208A1",
    "US20140131448A1",
    "US20140131443A1",
    "US20140152882A1",
    "US20140159869A1",
    "US9064168B2",
    "US20140175165A1",
    "USD733112S1",
    "US20140191644A1",
    "USD716285S1",
    "US20140191913A1",
    "USD734751S1",
    "USD702237S1",
    "WO2014110495A2",
    "US20140197239A1",
    "US20140214631A1",
    "US20140232930A1",
    "US8978984B2",
    "US20140282210A1",
    "US20140278387A1",
    "US20140270229A1",
    "US20140270196A1",
    "US20140263493A1",
    "US20140297058A1",
    "US9070032B2",
    "US20140344943A1",
    "US20150100196A1",
    "US8918250B2",
    "US9037344B2",
    "US20140351317A1",
    "US20140362184A1",
    "US20140361082A1",
    "US20140374485A1",
    "US20150001304A1",
    "US8985461B2",
    "US20150003673A1",
    "US20150009610A1",
    "USD730357S1",
    "USD723560S1",
    "US20150021397A1",
    "US20150028103A1",
    "US20150040378A1",
    "US20150053769A1",
    "US20150063676A1",
    "US9082023B2",
    "US20150071819A1",
    "US20150069130A1",
    "US8870074B1",
    "US20150086114A1",
    "US20150102109A1",
    "US20150115035A1",
    "US20150134470A1",
    "US20150133047A1",
    "US20150142492A1",
    "US20150144692A1",
    "US20150144701A1",
    "USD734339S1",
    "US20150161429A1",
    "US9053378B1",
    "US20150193645A1",
    "USD730901S1"
  ]
}

Record 4,110 of 8,000 in Patents full text (MLC-0201). Request the full dataset.