Prosecution Insights
Last updated: August 14, 2026
Application No. 18/939,759

METHOD AND APPARATUS FOR PROVIDING NOISE SUPPRESSION TO AN INTELLIGENT PERSONAL ASSISTANT

Non-Final OA §DP
Filed
Nov 07, 2024
Priority
Apr 24, 2020 — continuation of 11/335,361 +2 more
Examiner
ISLAM, MOHAMMAD K
Art Unit
2653
Tech Center
2600 — Communications
Assignee
Universal Electronics Inc.
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
11m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allowance Rate
1094 granted / 1319 resolved
+20.9% vs TC avg
Strong +17% interview lift
Without
With
+16.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
74 currently pending
Career history
1392
Total Applications
across all art units

Statute-Specific Performance

§101
21.4%
-18.6% vs TC avg
§103
35.5%
-4.5% vs TC avg
§102
24.5%
-15.5% vs TC avg
§112
13.4%
-26.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1319 resolved cases

Office Action

§DP
Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Information Disclosure Statement The information disclosure statement (IDS) submitted on 11/21/2024 is being considered by the examiner. Drawings The drawing submitted on 11/07/2024 is being considered by the examiner. For examination purpose examiner treated claim 15 dependency as to the claim 10, which is device claim. Appropriate correction is required. Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/process/file/efs/guidance/eTD-info-I.jsp. Claims 1-3, 7, 9-16 and 18-19 are rejected on the ground of nonstatutory obviousness-type double patenting as being unpatentable over claims 1-4, 8-15 and 17-18 of U.S. Patent No. 12165673. Pending Application 18939759 Patent 12165673 1. A method for providing noise suppression capability to a system having a first device and a second device, comprising: using a radio frequency connection between the first device and the second device to determine a first angular direction from the first device to the second device; and using the determined first angular direction to emphasize, during a processing of a plurality of sounds received via use of a plurality of microphones of the first device, a first one of the plurality of sounds relative to a remainder of the plurality of sounds. 1. (Original) A non-transitory, computer-readable media having instructions stored thereon, the instructions, when executed by a far field voice detection device, causing the far field voice detection device to perform steps, comprising: using a radio frequency connection between the far field voice detection device and a further device to determine a first angular direction to the far field voice detection device from the further device; and using the determined first angular direction to deemphasize, during a noise processing of a plurality of sounds received via use of a plurality of microphones of the far field voice detection device, sound having an incoming angular direction to the far filed voice detection device that most closely corresponds to the determined first angular direction relative to a remainder of the plurality of sounds. 2. The method as recited in claim 1, wherein the first angular direction from the first device to the second device is determined via use of an angle of arrival direction finding methodology. 2. (Original) The non-transitory, computer-readable media as recited in claim 1, wherein the first angular direction to the far field voice detection device from the further device is determined via use of an angle of arrival direction finding methodology. 3. The method as recited in claim 1, wherein the first angular direction from the first device to the second device is determined via use of an angle of departure direction finding methodology. 3. (Original) The non-transitory, computer-readable media as recited in claim 1, wherein the first angular direction to the far field voice detection device from the further device is determined via use of an angle of departure direction finding methodology. 7. The method as recited in claim 6, wherein the second device comprises a television. 4. (Original) The non-transitory, computer-readable media as recited in claim 1, wherein the further device comprises a television. 9. The method as recited in claim 1, wherein the first angular direction from the first device to the second device is caused to be determined in response to a powering on of the first device. 8. (Original) The non-transitory, computer-readable media as recited in claim 1, wherein the first angular direction to the far field voice detection device from the further device is caused to be determined in response to a powering on of the far field voice detection device. 10. The method as recited in claim 1, wherein the first angular direction from the first device to the second device is caused to be periodically determined. 9. (Original) The non-transitory, computer-readable media as recited in claim 1, wherein the first angular direction to the far field voice detection device from the further device is caused to be periodically determined. 11. A method for providing noise suppression capability to a system having a first device and a second device, comprising: using a radio frequency connection between the first device and the second device to determine a first angular direction to the first device from the second device; and using the determined first angular direction to deemphasize, during a processing of a plurality of sounds received via use of a plurality of microphones of the first device, sound having an incoming angular direction to the first device that most closely corresponds to the determined first angular direction relative to a remainder of the plurality of sounds. 10. (Original) A far field voice detection device, comprising: a radio frequency receiver for providing a radio frequency connection between the far field voice detection device and a further device; a processing device; a plurality of microphones; and a memory having instructions stored thereon, the instructions, when executed by the processing device, causing the far field voice detection device to perform steps, comprising: using the radio frequency connection between the far field voice detection device and the further device to determine a first angular direction to the far field voice detection device from the further device; and using the determined first angular direction to deemphasize, during a noise processing of a plurality of sounds received via use of a plurality of microphones of the far field voice detection device, sound having an incoming angular direction to the far filed voice detection device that most closely corresponds to the determined first angular direction relative to a remainder of the plurality of sounds. 12. The method as recited in claim 11, wherein the first angular direction to the first device from the second device is determined via use of an angle of arrival direction finding methodology. 11. (Original) The far field voice detection device as recited in claim 10, wherein the first angular direction to the far field voice detection device from the further device is determined via use of an angle of arrival direction finding methodology. 13. The method as recited in claim 11, wherein the first angular direction to the first device from the second device is determined via use of an angle of departure direction finding methodology. 12. (Original) The far field voice detection device as recited in claim 10, wherein the first angular direction to the far field voice detection device from the further device is determined via use of an angle of departure direction finding methodology. 14. The method as recited in claim 11, wherein the second device comprises a television. 13. (Original) The far field voice detection device as recited in claim 10, wherein the further device comprises a television. 15. The method as recited in claim 11, wherein the second device comprises an audio output device. 14. (Original) The far field voice detection device as recited in claim 10, wherein the further device comprises an audio output device. 16. The method as recited in claim 11, wherein the sound having the incoming angular direction to the first device that most closely corresponds to the determined first angular direction is deemphasized by being ignored. 15. (Currently Amended) The far field voice detection device as recited in claim 10,wherein the sound having the incoming angular direction to the far filed voice detection device that most closely corresponds to the determined first angular direction is deemphasized by being ignored. 18. The method as recited in claim 11, wherein the first angular direction to the first device from the second device is caused to be determined in response to a powering on of the first device. 17. (Original) The far field voice detection device as recited in claim 10, wherein the first angular direction to the far field voice detection device from the further device is caused to be determined in response to a powering on of the far field voice detection device. 19. The method as recited in claim 11, wherein the first angular direction to the first device from the second device is caused to be periodically determined. 18. (Original) The far field voice detection device as recited in claim 10, wherein the first angular direction to the far field voice detection device from the further device is caused to be periodically determined. Claim 1 of the pending application corresponds to claim 1 of patent, only difference being patentably indistinct pending application claim is broader than the patented claim and recites different statutory class of invention vs. patented claims. However, it is well understood in the art for a device to produce a method and vice versa. Therefore, given the method/CRM recited in the patented claim 1, it is considered that it would have been an obvious to one of ordinary skilled in the art before the effective filling date of the invention was made, to produce the method of instant claim 1 in order to perform the method contained on the CRM. Similarly, Claims 2-3, 7, 9-10 corresponds to claims 2-4, 8-9 of patent, only difference being patentably indistinct pending application claims are broader than the patented claims and recites different statutory class of invention vs. patented claims. Claim 11 of the pending application corresponds to claim 10 of patent, only difference being patentably indistinct pending application claim is broader than the patented claim and recites different statutory class of invention vs. patented claims. However, it is well understood in the art for a device to produce a method and vice versa. Therefore, given the device recited in the patented claim 10, it is considered that it would have been an obvious to one of ordinary skilled in the art before the effective filling date of the invention was made, to produce the method of instant claim 11 in order to perform the method contained on the device. Similarly, Claims 12-16,18-19 corresponds to claims 11-15,17-18, of patent, only difference being patentably indistinct pending application claims are broader than the patented claims and recites different statutory class of invention vs. patented claims. Allowable Subject Matter Claims 1-19 would be allowable after receiving an approved TD. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Thomsen et al. (US 9830913 B2) teach: (Abstract) A microphone assembly includes an acoustic sensor and a voice activity detector on an integrated circuit coupled to an external-device interface. The acoustic sensor produces an electrical signal representative of acoustic energy detected by the sensor. A filter bank separates data representative of the acoustic energy into a plurality of frequency bands. A power tracker obtains a power estimate for at least one band, including a first estimate based on relatively fast changes in a power metric of the data and a second estimate based on relatively slow changes in a power metric of the data. The presence of voice activity in the electrical signal is based upon the power estimate. Any inquiry concerning this communication or earlier communications from the examiner should be directed to MOHAMMAD K ISLAM whose telephone number is (571)270-5878. The examiner can normally be reached on Monday -Friday, EST (IFP). Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Paras Shah can be reached on 571-270-1650. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see https://ppair-my.uspto.gov/pair/PrivatePair. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /MOHAMMAD K ISLAM/Primary Examiner, Art Unit 2656
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Prosecution Timeline

Nov 07, 2024
Application Filed
Jul 15, 2026
Examiner Interview (Telephonic)
Jul 21, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
83%
Grant Probability
99%
With Interview (+16.9%)
2y 8m (~11m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1319 resolved cases by this examiner. Grant probability derived from career allowance rate.

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