Prosecution Insights
Last updated: April 19, 2026
Application No. 18/486,377

WEARABLE ELECTRONIC DEVICE FOR OUTPUTTING INFORMATION ON EXERCISE, AND CONTROL METHOD OF WEARABLE ELECTRONIC DEVICE

Non-Final OA §102
Filed
Oct 13, 2023
Examiner
GO, RICKY
Art Unit
2857
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Samsung Electronics Co., Ltd.
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
3y 2m
To Grant
89%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allow Rate
804 granted / 1008 resolved
+11.8% vs TC avg
Moderate +9% lift
Without
With
+9.1%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
42 currently pending
Career history
1050
Total Applications
across all art units

Statute-Specific Performance

§101
35.2%
-4.8% vs TC avg
§103
19.4%
-20.6% vs TC avg
§102
28.1%
-11.9% vs TC avg
§112
13.1%
-26.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1008 resolved cases

Office Action

§102
DETAILED ACTION 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 . Priority Receipt is acknowledged of papers submitted under 35 U.S.C. 119(a)-(d), which papers have been placed of record in the file. Information Disclosure Statement The references listed in the Information Disclosure Statements filed on 10/13/2023 and 12/02/2025 have been considered by the examiner (see attached PTO-1449 forms). Claim Rejections - 35 USC § 102 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale or otherwise available to the public before the effective filing date of the claimed invention. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claims 1, 2, 10-15, 19 and 20 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by LEE [US 2017/0043217 A1]. Regarding claim 1, LEE teaches a wearable electronic device (wearable device - 0032), comprising: an acceleration sensor (acceleration sensor - 0034); and at least one processor configured to: obtain acceleration data via the acceleration sensor (sense a movement state – 0034); identify that a user of the wearable electronic device is doing a jump rope exercise based on at least a portion of the acceleration data (senses a motion of a user – 0073) (a user jumps rope - 0076); identify at least one of a time of staying in the air or a time of contacting a ground (rest state – 0074) (time in the middle of the jump rope - 0080) based on the acceleration data; and output guide information (guide signal – 0080) about the jump rope exercise based on at least one of the time of staying in the air or the time of contacting the ground (outputting the guide signal - 0074) (figures 8 and 9 – 0075-0076). Regarding claim 2, LEE teaches a gyro sensor, wherein the at least one processor is configured to: obtain gyro data via the gyro sensor (gyro sensor - 0034); and identify that the user of the wearable electronic device is doing the jump rope exercise based on the gyro data and the acceleration data (senses motion of user - 0073) (senses a motion of a user – 0073) (a user jumps rope - 0076). Regarding claim 10, LEE teaches the at least one processor is configured to: based on the acceleration data, identify at least one of a required time of the jump rope exercise, a number of jump ropes of the jump rope exercise, a number of jump ropes per minute (cadence) of the jump rope exercise, a maximum impact amount of the jump rope exercise, a left/right balance of the jump rope exercise, or isokineticity of the jump rope exercise (jump rope is set as 600 times for 5 minutes, speed per minute of the jump rope – 0077); and output at least one of the required time of the jump rope exercise, the number of jump ropes of the jump rope exercise, the number of jump ropes per minute (cadence) of the jump rope exercise, the maximum impact amount of the jump rope exercise, the left/right balance of the jump rope exercise, or the isokineticity of the jump rope exercise (displays an exercise target – 0077) (output period of guide signal; display the updating result – 0079). Regarding claim 11, LEE teaches the at least one processor is configured to perform, in response to the time of staying in the air exceeding a first threshold (critical time – 0074), at least one of outputting first guide information or outputting second guide information indicating the time of contacting the ground (outputting guide signal – 0074). Regarding claim 12, LEE teaches the at least one processor is configured to: identify a maximum impact amount of the jump rope exercise based on the acceleration data; and output third guide information in response to the maximum impact amount of the jump rope exercise exceeding a second threshold (predetermined time, exercise target, target motion umber – 0079). Regarding claim 13, LEE teaches the guide information includes a score (exercise target – 0060, 0062, 0077, 0078)) corresponding to the jump rope exercise. Regarding claim 14, LEE teaches a method performed (a method of outputting an exercise guide - figure 7 - 0072) by a wearable electronic device (wearable device - 0032), the method comprising: obtaining acceleration data (acceleration sensor; sense a movement state – 0034); identifying that a user of the wearable electronic device is doing a jump rope exercise based on at least a portion of the acceleration data senses a motion of a user – 0073) (a user jumps rope - 0076); identifying at least one of a time of staying in the air or a time of contacting a ground based on the acceleration data (rest state – 0074) (time in the middle of the jump rope - 0080); and outputting guide information (guide signal – 0080) about the jump rope exercise based on at least one of the time of staying in the air or the time of contacting the ground (outputting the guide signal - 0074) (figures 8 and 9 – 0075-0076). Regarding claim 15, LEE teaches obtaining gyro data (gyro sensor - 0034); and identifying that the user of the wearable electronic device is doing the jump rope exercise based on the gyro data and the acceleration data (senses motion of user - 0073) (senses a motion of a user – 0073) (a user jumps rope - 0076). Regarding claim 19, LEE teaches based on the acceleration data, identifying at least one of a required time of the jump rope exercise, a number of jump ropes of the jump rope exercise, a number of jump ropes per minute (cadence) of the jump rope exercise, a maximum impact amount of the jump rope exercise, a left/right balance of the jump rope exercise, or isokineticity of the jump rope exercise (jump rope is set as 600 times for 5 minutes, speed per minute of the jump rope – 0077); and outputting at least one of the required time of the jump rope exercise, the number of jump ropes of the jump rope exercise, the number of jump ropes per minute (cadence) of the jump rope exercise, the maximum impact amount of the jump rope exercise, the left/right balance of the jump rope exercise, or the isokineticity of the jump rope exercise (displays an exercise target – 0077) (output period of guide signal; display the updating result – 0079). Regarding claim 20, LEE teaches wherein the outputting guide information includes, performing, in response to the time of staying in the air exceeding a first threshold (critical time – 0074), at least one of outputting first guide information or outputting second guide information indicating the time of contacting the ground (outputting guide signal – 0074). Allowable Subject Matter Claims 3-9 and 16-18 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. The following is an examiner’s statement of reasons for allowance: Claim 3 is objected to because the closest prior art, LEE [US 2017/0043217 A1], fails to anticipate or render obvious identify a type of the jump rope exercise based on a classification model identified based on machine learning, the gyro data, and the acceleration data, in combination with all other limitations in the claim(s) as defined by applicant. Claim 16 is objected to because the closest prior art, LEE [US 2017/0043217 A1], fails to anticipate or render obvious identifying a type of the jump rope exercise based on a classification model identified based on machine learning, the gyro data, and the acceleration data, in combination with all other limitations in the claim(s) as defined by applicant. Relevant Prior Art / Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Reddy (US Patent Application Publication 2018/0169474 A1) discloses a smart performance footwear and system for counting jump rope swings; KIM et al. (US Patent Application Publication 2016/0081625) discloses a method and apparatus for processing sensor data for monitoring exercise information. Any inquiry concerning this communication or earlier communications from the examiner should be directed to RICKY GO whose telephone number is (571)270-3340. The examiner can normally be reached on Monday through Friday from 9:00 a.m. to 5:30 p.m. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Arleen M. Vazquez can be reached on (571) 272-2619. 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 http://pair-direct.uspto.gov. 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. /RICKY GO/Primary Examiner, Art Unit 2857
Read full office action

Prosecution Timeline

Oct 13, 2023
Application Filed
Jan 06, 2026
Non-Final Rejection — §102
Apr 08, 2026
Interview Requested
Apr 14, 2026
Applicant Interview (Telephonic)
Apr 14, 2026
Examiner Interview Summary

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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
80%
Grant Probability
89%
With Interview (+9.1%)
3y 2m
Median Time to Grant
Low
PTA Risk
Based on 1008 resolved cases by this examiner. Grant probability derived from career allow rate.

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