A portable data terminal including a multi-core processor having at least a first core and a second core, at least one illumination assembly and at least one imaging assembly and data storage means configured to store a plurality of program instructions, the program instructions including at least one one-dimensional decoder and at least one two-dimensional decoder.

Claims

19 · 3 independent · depth 5

19 granted claims

›1.independentA portable data terminal, comprising:na multi-core processor having at least a first core and a second core;at least one illumination assembly and at …+13

›2.↳ 1The portable data terminal of claim 1, wherein the data storage means further includes at least one multi-port memory module having at least a first p…d2+3

›6.↳ 1The portable data terminal of claim 1, further including a power supply, at least one system bus, a network interface, a display interface, and a user…d2

›7.↳ 1The portable data terminal of claim 1 further including at least one management module selected from the group consisting of a clock management module…d2

›8.↳ 1The portable data terminal of claim 1, wherein the multi-core processor further includes a bus interface and at least one level of cache.d2

›9.↳ 1The portable data terminal of claim 1, further including a first level of cache and a second level of cache, the first level including an instruction …d2

›10.↳ 1The portable data terminal of claim 1, wherein the multi-core processor further includes a third core and a fourth core.d2+3

›14.↳ 1The portable data terminal of claim 1, further including a direct memory access controller in communication with the imaging assembly, multi-core proc…d2

›15.independentA method of decoding a bar code, comprising:nproviding a portable data terminal having a multi-port memory and a multi-core processor;capturing an ima…+2

›18.independentA system of capturing an image and decoding any bar code in the image, comprising:na multi-core processor having at least a first core and a second co…+1

Classifications

4 codes

IPC · International Patent Classification

Section G — Physics

G06K7/10
G06F15/80

USPC · US Patent Classification

345/505235/462.1

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Pendency

3.8 y

1,370 days filing → grant

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non-final + final

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2 RCE

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Examiner

Joni Richer

art unit 2677 · TC 2600

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Citations: 14 back · 0 forward

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1 priority documents

›Priority documents — 1

Type	Document	Date
related publication	US 20110080414 A1	7 Apr 2011

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