Prosecution Insights
Last updated: July 23, 2026
Application No. 19/239,178

Multimode Heterogeneous Cellular Communication with Integrated Multi-Channel Link Diversity, Physical Layer Optimization, and Radio Access Handover

Non-Final OA §112
Filed
Jun 16, 2025
Priority
Jul 22, 2018 — provisional 62/701,837 +15 more
Examiner
MILLER, BRANDON J
Art Unit
2647
Tech Center
2600 — Communications
Assignee
China Entropy Co. Ltd. (Aiot Entropy Ltd. )
OA Round
3 (Non-Final)
88%
Grant Probability
Favorable
3-4
OA Rounds
1y 3m
Est. Remaining
96%
With Interview

Examiner Intelligence

Grants 88% — above average
88%
Career Allowance Rate
943 granted / 1078 resolved
+25.5% vs TC avg
Moderate +9% lift
Without
With
+8.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
28 currently pending
Career history
1109
Total Applications
across all art units

Statute-Specific Performance

§101
0.8%
-39.2% vs TC avg
§103
71.0%
+31.0% vs TC avg
§102
4.9%
-35.1% vs TC avg
§112
8.7%
-31.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1078 resolved cases

Office Action

§112
DETAILED ACTION Notice of Pre-AIA or AIA Status I. The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Response to Amendment Continued Examination Under 37 CFR 1.114 II. A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on May 18, 2026 has been entered. Allowable Subject Matter III. Claims 31 and 41 may be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. IV. Claims 31-50 are rejected under 35 U.S.C. 112(b) as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor regards as the invention. Claim 31 recites “wireless capabilities information associated with the plurality of MDTUs and the plurality wireless sensors, including wireless transmission frequencies, communication modes, communication capacity, or transmission characteristics associated with the plurality of MDTUs and the plurality of wireless sensors; and a computing system operatively coupled with the plurality of MDTUs and programmed to dynamically optimize wireless communication links between the plurality of wireless sensors and the plurality of MDTUs based on one or more of: distance between the plurality of wireless sensors and the plurality of MDTUs, signal attenuation, received signal strength, signal-to-noise ratio, interference of a transmission link, communication capacity associated with an MDTU, number of wireless sensors associated with an MDTU, wireless frequency compatibility, or wireless communication mode compatibility” in lines 22-37. First, it is unclear how and/or in what way “wireless capabilities information associated with the plurality of MDTUs and the plurality wireless sensors, including wireless transmission frequencies, communication modes, communication capacity, or transmission characteristics associated with the plurality of MDTUs and the plurality of wireless sensors” in lines 22-25 is related to “dynamically optimize wireless communication links between the plurality of wireless sensors and the plurality of MDTUs based on one or more of: distance between the plurality of wireless sensors and the plurality of MDTUs, signal attenuation, received signal strength, signal-to-noise ratio, interference of a transmission link, communication capacity associated with an MDTU, number of wireless sensors associated with an MDTU, wireless frequency compatibility, or wireless communication mode compatibility” in lines 27-37. Second, it is unclear how and/or in what way “wireless capability information associated with the plurality of MDTUs and the plurality of wireless sensors” and “dynamically optimize wireless communication links between the plurality of wireless sensors and the plurality of MDTUs” in lines 22-37 are related to “receive sensor data; evaluate the sensor data to determine whether the sensor data indicates an abnormal condition or security incident; and responsive to detection of the abnormal condition or security incident, perform on or more of…” in lines 9-20. The limitations render the claim indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor regards as the invention. Claims 32-40 are dependent on claim 31 and are rejected for indefiniteness under 35 U.S.C. 112(b) for the same reasons given above regarding claim 31. Claim 41 recites limitations similar to the ones recited above in claim 31. Therefore, claim 41 is rejected for indefiniteness under 35 U.S.C. 112(b) for the same reasons given above regarding claim 31. Claims 42-50 are dependent on claim 41 and are rejected for indefiniteness under 35 U.S.C. 112(b) for the same reasons given above regarding claim 41. Response to Arguments V. Applicant’s arguments with respect to claims 31-50 have been considered but are moot in view of the new grounds of rejection. Conclusion VI. The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Maier et al. Pub. No.: US 2017/0238129 A1 discloses method and system for an emergency location information service (E-LIS) for internet of things (IOT) devices including a plurality of sensors configured to communicate using a plurality of communication protocols or radio access technologies (see paragraphs [0111] & [0119]); receiving sensor data from a plurality of wireless sensors distributed across one or more monitored zones (see paragraphs [0065] – [0068]; evaluating the sensor data to determine whether the sensor data indicates an abnormal condition or security incident; and responsive to detection of the abnormal condition or security incident, perform one or more of: alerting recipients (see paragraphs [0065]; [0089]; [0093]; [0348]); and dynamically assigning and reassigning physical and virtual resources based on location demands (see paragraph [0079] and TABLE A). Any inquiry concerning this communication or earlier communications from the examiner should be directed to BRANDON J MILLER whose telephone number is (571)272-7869. The examiner can normally be reached M-F. 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, Alison Slater can be reached at 571-270-0375. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /BRANDON J MILLER/Primary Examiner, Art Unit 2647 July 6, 2026
Read full office action

Prosecution Timeline

Jun 16, 2025
Application Filed
Oct 27, 2025
Non-Final Rejection mailed — §112
Jan 23, 2026
Response Filed
Feb 19, 2026
Final Rejection mailed — §112
Apr 20, 2026
Response after Non-Final Action
May 18, 2026
Request for Continued Examination
May 21, 2026
Response after Non-Final Action
Jul 09, 2026
Non-Final Rejection mailed — §112 (current)

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

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Prosecution Projections

3-4
Expected OA Rounds
88%
Grant Probability
96%
With Interview (+8.8%)
2y 4m (~1y 3m remaining)
Median Time to Grant
High
PTA Risk
Based on 1078 resolved cases by this examiner. Grant probability derived from career allowance rate.

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