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IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
`
`Docket No.2 09081-8025.US00
`
`(PATENT)
`
`In re Patent Application of:
`Hui Jin
`
`Application No.: 12/165,606
`
`Confirmation No.: 2149
`
`Filed: June 30, 2008
`
`Art Unit: 2611
`
`For: SERIAL CONCATENATION OF
`
`Examiner: Dac V. Ha
`
`INTERLEAVED CONVOLUTIONAL CODES
`
`FORMING TURBO—LIKE CODES
`
`Mail Stop Amendment
`Commissioner for Patents
`
`P.O. Box 1450
`
`Alexandria, VA 22313-1450
`
`AMENDMENT IN RESPONSE TO NON-FINAL OFFICE ACTION
`
`In response to the Office Action dated October 28, 2010, please amend the above-
`
`identified U.S. patent application as follows:
`
`Amendments to the Claims are reflected in the listing of claims which begins on
`
`page 2 of this paper.
`
`Remarks/Arguments begin on page 7 of this paper.
`
`09081—8025.US00/LEGAL20068571.1
`
`1
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`Apple 1112
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`App1e 11 12
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`

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`Applicant
`Serial No.
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`Docket No.2 09081-8025.US00
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`AMENDMENT TO CLAIMS
`
`This listing of claims replaces all prior Versions and listings of claims in the
`
`application:
`
`Listing of Claims:
`
`1.
`
`(Original) A method of encoding a signal, comprising:
`
`receiving a block of data in the signal to be encoded, the block of data including
`
`information bits;
`
`performing a first encoding operation on at least some of the information bits, the
`
`first encoding operation being a linear transform operation that generates L transformed
`
`bits; and
`
`performing a second encoding operation using the L transformed bits as an input,
`
`the second encoding operation including an accumulation operation in which the L
`
`transformed bits generated by the first encoding operation are accumulated, said second
`
`encoding operation producing at least a portion of a codeword, wherein L is two or more.
`
`2.
`
`(Original) The method of claim 1, further comprising:
`
`outputting the codeword, wherein the codeword comprises parity bits.
`
`3.
`
`(Original) The method of claim 2, wherein outputting the codeword comprises:
`
`outputting the parity bits; and
`
`outputting at least some of the information bits.
`
`4.
`
`(Original) The method of claim 3, wherein outputting the codeword comprises:
`
`outputting the parity bits following the information bits.
`
`09081—8025.US00/LEGAL20068571.1
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`2
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`Applicant
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`Filed
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`Docket No.2 09081-8025.US00
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`5.
`
`(Original) The method of claim 2, wherein performing the first encoding
`
`operation comprises transforming the at least some of the information bits Via a low
`
`density generator matrix transformation.
`
`6.
`
`(Original) The method of claim 5, wherein generating each of the L transformed
`
`bits comprises mod—2 or eXclusiVe—OR summing of bits in a subset of the information
`
`bits.
`
`7.
`
`(Original) The method of claim 6, wherein each of the subsets of the information
`
`bits includes a same number of the information bits.
`
`8.
`
`(Original) The method of claim 6, wherein at least two of the information bits
`
`appear in three subsets of the information bits.
`
`9.
`
`(Currently Amended) The method of claim 6, wherein &mmb
`
`wh~ieh—the information bits appear in a Variable number of subsets .
`
`10.
`
`(Original) The method of claim 2, wherein performing the second encoding
`
`operation comprises using a first of the parity bits in the accumulation operation to
`
`produce a second of the parity bits.
`
`11.
`
`(Original) The method of claim 10, wherein outputting the codeword comprises
`
`outputting the second of the parity bits immediately following the first of the parity bits.
`
`12.
`
`(Original) The method of claim 2, wherein performing the second encoding
`
`operation comprises performing one of a mod—2 addition and an eXclusiVe—OR operation.
`
`13.
`
`(Currently Amended) A method of encoding a signal, comprising:
`
`receiving a block of data in the signal to be encoded, the block of data including
`
`information bits; and
`
`09081—8025.US00/LEGAL20068571.1
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`3
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`Docket No.2 09081-8025.US00
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`performing an encoding operation using the information bits as an input, the
`
`encoding operation including an accumulation of mod—2 or eXclusiVe—OR sums of bits in
`
`subsets of the information bits, the encoding operation generating at least a portion of a
`
`codeword,
`
`wherein the information bits appear in a Variable number of subsets.
`
`14.
`
`(Original) The method of claim 13, further comprising:
`
`outputting the codeword, wherein the codeword comprises parity bits.
`
`15.
`
`(Original) The method of claim 14, wherein outputting the codeword comprises:
`
`outputting the parity bits; and
`
`outputting at least some of the information bits.
`
`16.
`
`(Original) The method of claim 15, wherein the parity bits follow the information
`
`bits in the codeword.
`
`17.
`
`(Original) The method of claim 13, wherein each of the subsets of the information
`
`bits includes a constant number of the information bits.
`
`18.
`
`(Currently Amended) A method of encoding a signal, comprising:
`
`receiving a block of data in the signal to be encoded, the block of data including
`information bits’ and
`
`performing an encoding operation using the information bits as an input, the
`
`encoding operation including an accumulation of mod—2 or eXclusiVe—OR sums of bits in
`
`subsets of the information bits, the encoding operation generating at least a portion of a
`
`codeword , wherein at least two of the information bits appear in
`
`three subsets of the information bits.
`
`19.
`
`(Currently Amended) A method of encoding a signal, comprising:
`
`receiving a block of data in the signal to be encoded, the block of data including
`
`09081—8025.US00/LEGAL20068571.1
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`4
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`

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`information bits’ and
`
`Docket No.2 09081-8025.US00
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`performing an encoding operation using the information bits as an input, the
`
`encoding operation including an accumulation of mod—2 or eXclusiVe—OR sums of bits in
`
`subsets of the information bits, the encoding operation generating at least a portion of a
`
`codeword , wherein performing the encoding operation
`
`comprises:
`
`mod—2 or eXclusiVe—OR adding a first subset of information bits in the collection
`
`to yield a first sum;
`
`mod—2 or eXclusiVe—OR adding a second subset of information bits in the
`
`collection and the first sum to yield a second sum.
`
`20.
`
`(Original) The method of claim 13, wherein performing the encoding operation
`
`further comprises:
`
`performing one of the mod—2 addition and the eXclusiVe—OR summing of the bits
`
`in the subsets.
`
`21.
`
`(Canceled).
`
`22.
`
`(Original) A method comprising:
`
`receiving a collection of information bits;
`
`mod—2 or eXclusiVe—OR adding a first subset of information bits in the collection
`
`to yield a first parity bit;
`
`mod—2 or eXclusiVe—OR adding a second subset of information bits in the
`
`collection and the first parity bit to yield a second parity bit; and
`
`outputting a codeword that includes the first parity bit and the second parity bit.
`
`23.
`
`(Currently Amended) The method of claim 22, wherein:
`
`the method further comprises mod—2 or eXclusiVe—OR adding additional subsets of
`
`information bits in the collection and parity bits to yield additional parity bits; and
`
`09081—8025.US00/LEGAL20068571.1
`
`5
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`Docket No.2 09081-8025.US00
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` the information bits in the collection appear E
`
`Variable number of subsets .
`
`09081—8025.US00/LEGAL20068571.1
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`6
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`Docket No.2 09081-8025.US00
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`REMARKS
`
`Claims 1-20 and 22-23 are pending, with claims 1, 13, 18-19 and 22 being
`
`independent. Claims 9, 13, 18-19 and 23 have been amended based on the original
`
`disclosure. Allowable subject matter of claim 21 has been incorporated into claim 13 and
`
`canceled.
`
`In light of the foregoing amendment and following remarks, reconsideration and
`
`allowance of all pending claims are respectfully requested.
`
`Allowable Subject Matter
`
`The Examiner is thanked for indicating claims 1-12 and 22-23 as being allowed
`
`and indicating 18-19 and 21 as being allowable. The allowable subject matter of claim
`
`21 has been incorporated into claim 13. Claims 18-19 have been written into
`
`independent form. All claims are in condition for allowance.
`
`Claim Objections
`
`Claims 9, 21 and 23 are objected to for minor informalities. In particular, claims
`
`9, 21 and 23 are objected for the use of the term "irregular." It is believed that the
`
`meaning of the term "irregular" in the claims is clear and is well known in the art of
`
`computer coding technology. However, claims have been amended to recite " . . .wherein
`
`the information bits appear in a variable number of subsets" to obviate the objections.
`
`Claim Rejections — 35 U.S. C. § 102
`
`Claims 13-17 and 20 stand rejected under 35 U.S.C. § 102(b) as allegedly being
`
`anticipated by U.S. 5,181,207 to Chapman ("Chapman"). While not agreeing with the
`
`rejections, claim 13 has been amended to incorporate the allowable subject matter of
`
`claim 21. For at least this reason, claim 13 is patentable over Chapman. Claims 14-17
`
`and 20 depend from claim 13 and are patentable over Chapman for at least the same
`
`reason.
`
`09081—8025.US00/LEGAL20068571.1
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`7
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`Applicant
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`Conclusion
`
`Docket No.2 09081-8025.US00
`
`The foregoing comments made with respect to the positions taken by the
`
`Examiner are not to be construed as acquiescence with other positions of the Examiner
`
`that have not been explicitly contested. Accordingly, the above arguments for
`
`patentability of a claim should not be construed as implying that there are not other Valid
`
`reasons for patentability of that claim or other claims.
`
`No fees are believed due. Please apply any other fees or credits to our Deposit
`
`Account No. 50-5252.
`
`Respectfully submitted,
`
`/Hwa C. Lee 59747/
`Hwa C. Lee
`
`Reg. No. 59,747
`
`Date:
`
`January 27, 2011
`
`Perkins Coie LLP
`
`P.O. Box 1247
`
`Seattle, Washington 98111-1247
`Telephone: (858) 720-5700
`Facsimile: (206) 359-7198
`
`09081—8025.US00/LEGAL20068571.1
`
`8

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