Prosecution Insights
Last updated: April 19, 2026
Application No. 18/582,128

ELECTRONIC DEVICE USING GEOFENCE AND OPERATION METHOD

Non-Final OA §102§103
Filed
Feb 20, 2024
Examiner
AJAYI, JOEL
Art Unit
2646
Tech Center
2600 — Communications
Assignee
Samsung Electronics Co., Ltd.
OA Round
1 (Non-Final)
77%
Grant Probability
Favorable
1-2
OA Rounds
2y 9m
To Grant
99%
With Interview

Examiner Intelligence

Grants 77% — above average
77%
Career Allow Rate
486 granted / 632 resolved
+14.9% vs TC avg
Strong +48% interview lift
Without
With
+47.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
40 currently pending
Career history
672
Total Applications
across all art units

Statute-Specific Performance

§101
3.0%
-37.0% vs TC avg
§103
53.4%
+13.4% vs TC avg
§102
39.5%
-0.5% vs TC avg
§112
2.4%
-37.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 632 resolved cases

Office Action

§102 §103
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 . 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. Claims 19, 20 are rejected under 35 U.S.C. 102(a)(1) as being unpatentable by Pang (U.S. Patent Application Number: 2016/0165393). Consider claim 19; Pang discloses one or more non-transitory computer-readable storage media storing one or more programs including computer-executable instructions that (par. 82, lines 17-21), when executed by one or more application processors of an electronic device (par. 82, lines 17-21), cause the electronic device to perform operations (par. 82, lines 17-21), the operations comprising: obtain first locations of the electronic device (e.g. nearest to farthest locations) which are measured in response to receiving a plurality of first advertising packets (par. 48) by the wireless communication chipset while the first external device (e.g. server) is located in a first point (par. 42, lines 1-9), and determine a first geofence corresponding to the first external device (e.g. server) located in the first point (par. 45, lines 1-3), based on the obtained first locations [e.g. nearest to farthest locations (par. 42, lines 1-9)]. Consider claim 20; Pang discloses identify a first timing which is a timing of measuring a first location [e.g. via geofence (par. 60, lines 1-7)] among the obtained first locations [e.g. nearest to farthest locations (par. 42, lines 1-9)], identify a second timing at which the wireless communication chipset receives the first advertising packets (par. 48) corresponding to the first location (par. 61, lines 4-9), and determine the first geofence (par. 62, line 1 – par. 64, line 10), based on second locations excluding the first location from the obtained first locations in case that a difference between the first timing and the second timing is greater than or equal to a specified time [e.g. migration threshold (par. 62, line 1 – par. 64, line 10)]. Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102 of this title, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claims 1-18 are rejected under 35 U.S.C. 103 as being unpatentable over Linn et al. (U.S. Patent Application Number: 2015/0350355) in view of Pang (U.S. Patent Application Number: 2016/0165393). Consider claim 1; Linn discloses an electronic device comprising: one or more application processors (par. 28, lines 1-10); memory electrically coupled with the one or more application processors (par. 28, lines 1-10); and a wireless communication chipset which supports a short-range communication [e.g. BLE (par. 31, lines 1-6)] and is electrically coupled with the one or more application processors (par. 28, lines 1-10), wherein the wireless communication chipset is configured to receive an advertising packet broadcast by a first external device (e.g. source electronic device) with a specified interval (par. 145, lines 1-5), and wherein the memory stores instructions that (par. 28, lines 1-15), when executed by the one or more application processors (par. 28, lines 1-10), cause the electronic device to (par. 28, lines 1-15). Linn discloses the claimed invention except: obtain first locations of the electronic device which are measured in response to receiving a plurality of first advertising packets by the wireless communication chipset while the first external device is located in a first point, and determine a first geofence corresponding to the first external device located in the first point, based on the obtained first locations. In an analogous art Pang discloses obtain first locations of the electronic device (e.g. nearest to farthest locations) which are measured in response to receiving a plurality of first advertising packets (par. 48) by the wireless communication chipset while the first external device (e.g. server) is located in a first point (par. 42, lines 1-9), and determine a first geofence corresponding to the first external device (e.g. server) located in the first point (par. 45, lines 1-3), based on the obtained first locations [e.g. nearest to farthest locations (par. 42, lines 1-9)]. It is an object of Linn’s invention to broadcast information. It is an object of Pang’s invention to broadcast information based on positioning. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the teaching of Linn by including a geofence, as taught by Pang, for the purpose of effectively managing communication in a telecommunications network. Consider claim 2, as applied in claim 1; Pang discloses identify a first timing which is a timing of measuring a first location [e.g. via geofence (par. 60, lines 1-7)] among the obtained first locations [e.g. nearest to farthest locations (par. 42, lines 1-9)], identify a second timing at which the wireless communication chipset receives the first advertising packets (par. 48) corresponding to the first location (par. 61, lines 4-9), and determine the first geofence (par. 62, line 1 – par. 64, line 10), based on second locations excluding the first location from the obtained first locations in case that a difference between the first timing and the second timing is greater than or equal to a specified time [e.g. migration threshold (par. 62, line 1 – par. 64, line 10)]. Consider claim 3, as applied in claim 1; Pang discloses determine whether a number of the obtained first locations exceeds a specified number [e.g. the sum of the radii of two circles (par. 43)], identify second locations with a number exceeding the specified number in order of an oldest measurement timing among the obtained first locations in case that the number of the obtained first locations exceeds the specified number [e.g. the farthest (par. 42, lines 1-9)], and determine the first geofence (par. 45, lines 1-3), based on third locations excluding the second locations from the obtained first locations [e.g. being within the geo fence (par. 45, lines 1-3)]. Consider claim 4, as applied in claim 1; Pang discloses the first locations are stored in the memory (par. 82, lines 17-21) at respective measurement timings [e.g. nearest to the farthest (par. 42, lines 1-9)]. Consider claim 5, as applied in claim 4; Pang discloses compare a first timing at which the first location among the first locations is stored in the memory (e.g. acquired) and a second timing at which the one or more application processors determines the first geofence (e.g. via the determining unit) (par. 64, lines 1-11), and determine the first geofence (par. 64, lines 7-11), based on second locations excluding the first location from the first locations (e.g. nearest geo fence) in case that a difference between the first timing and the second timing is greater than or equal to a specified time [e.g. real-time determination time (par. 61, lines 4-9; par. 75, lines 3-23)]. Consider claim 6, as applied in claim 1; Linn discloses the one or more application processors which is in a low-power state is released from the low-power state when the wireless communication chipset receives the advertising packet of the first external device (par. 81). Consider claim 7, as applied in claim 1; Pang discloses obtain second locations of the electronic device which are measured in response to receiving a plurality of second advertising packets by the wireless communication chipset (par. 78, lines 7-23) while a second external device (e.g. server) is located in a second point adjacent to the first point [e.g. more than oner server can be involved in the process (par. 79, lines 6-14)], and determine a second geofence corresponding to the second external device (e.g. server) located in the second point (par. 78, lines 7-23; par. 79, lines 6-14), based on the obtained second locations (par. 75, lines 6-23). Consider claim 8, as applied in claim 7; Pang discloses determine a third geofence (par. 64, lines 7-11) corresponding to the first external device and the second external device (e.g. servers) (par. 78, lines 7-23; par. 79, lines 6-14), based on the first geofence and the second geofence (par. 78, lines 7-23; par. 79, lines 6-14). Consider claim 9, as applied in claim 1; Pang discloses support a function related to a first-type geofence to a user in case that the first geofence has a first radius (par. 43), and support a function associated with a second-type geofence in case that the first geofence has a second radius smaller than the first radius (par. 43). Consider claim 10, as applied in claim 1; Pang discloses the specified interval is determined based on a communication environment between the wireless communication chipset and the first external device (e.g. server) (par. 55, lines 1-4). Consider claim 11, as applied in claim 1; Pang discloses obtain second locations of the electronic device which are measured in response to receiving a plurality of second advertising packets by the wireless communication chipset from the first external device (par. 48) in a state where the first external device moves to a second point different from the first point [e.g. the external device can be mobile or wireless (par. 16, lines 1-7)], and determine a second geofence (par. 45, lines 1-3) corresponding to the first external device located in the second point [e.g. the external device can be mobile or wireless (par. 16, lines 1-7)], based on the second locations (par. 16, lines 1-7; par. 48). Consider claim 12, as applied in claim 11; Pang discloses receive the plurality of first advertising packets of the first external device with a first interval while the first external device is located in the first point (par. 48; par. 55, lines 1-4), and receive the plurality of second advertising packets of the first external device (par. 48) with a second interval shorter than the first interval [e.g. based on movement (par. 75, lines 3-23)] as the first external device moves to the second point [e.g. the external device can be mobile or wireless (par. 16, lines 1-7)]. Consider claim 13, as applied in claim 1; Pang discloses a display electrically coupled with the one or more application processors (par. 81), wherein the instructions cause the electronic device to display an execution screen of an application related to a geofence on the display (par. 81), and wherein the execution screen includes at least one user interface which displays information on the determined first geofence (par. 81). Consider claim 14, as applied in claim 1; Pang discloses a location tracking circuit (par. 71, lines 1-10), wherein the instructions cause the electronic device to identify a location of the electronic device by using the location tracking circuit (par. 71, lines 1-10). Consider claim 15, as applied in claim 1; Pang discloses the wireless communication chipset includes a wireless communication circuit and a sub processor [e.g. handheld or portable equipment are known to have wireless components (par. 16, lines 1-7; par. 79, lines 1-6)]. Consider claim 16; Linn discloses a method performed by an electronic device, the method comprising: receiving an advertising packet broadcast by a first external device (e.g. source electronic device) with a specified interval (par. 145, lines 1-5). Linn discloses the claimed invention except: obtaining first locations of the electronic device which are measured in response to receiving a plurality of first advertising packets by the wireless communication chipset while the first external device is located in a first point, and determining a first geofence corresponding to the first external device located in the first point, based on the obtained first locations. In an analogous art Pang discloses obtaining first locations of the electronic device (e.g. nearest to farthest locations) which are measured in response to receiving a plurality of first advertising packets (par. 48) by the wireless communication chipset while the first external device (e.g. server) is located in a first point (par. 42, lines 1-9), and determining a first geofence corresponding to the first external device (e.g. server) located in the first point (par. 45, lines 1-3), based on the obtained first locations [e.g. nearest to farthest locations (par. 42, lines 1-9)]. It is an object of Linn’s invention to broadcast information. It is an object of Pang’s invention to broadcast information based on positioning. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify the teaching of Linn by including a geofence, as taught by Pang, for the purpose of effectively managing communication in a telecommunications network. Consider claim 17, as applied in claim 16; Pang discloses identify a first timing which is a timing of measuring a first location among the obtained first locations [e.g. via geofence (par. 60, lines 1-7)], identify a second timing at which the wireless communication chipset receives the first advertising packets (par. 48) corresponding to the first location (par. 61, lines 4-9), and determine the first geofence (par. 62, line 1 – par. 64, line 10), based on second locations excluding the first location from the obtained first locations in case that a difference between the first timing and the second timing is greater than or equal to a specified time [e.g. migration threshold (par. 62, line 1 – par. 64, line 10)]. Consider claim 18, as applied in claim 16; Pang discloses determine whether a number of the obtained first locations exceeds a specified number [e.g. the sum of the radii of two circles (par. 43)], identify second locations with a number exceeding the specified number in order of an oldest measurement timing among the obtained first locations in case that the number of the obtained first locations exceeds the specified number [e.g. the farthest (par. 42, lines 1-9)], and determine the first geofence (par. 45, lines 1-3), based on third locations excluding the second locations from the obtained first locations [e.g. being within the geo fence (par. 45, lines 1-3)]. Dunlap is a reference that also discloses the inventive concept. Conclusion Any response to this Office Action should be faxed to (571) 273-8300 or mailed to: Commissioner for Patents P.O. Box 1450 Alexandria, VA 22313-1450 Hand-delivered responses should be brought to Customer Service Window Randolph Building 401 Dulany Street Alexandria, VA 22314 Any inquiry concerning this communication or earlier communications from the Examiner should be directed to Joel Ajayi whose telephone number is (571) 270-1091. The Examiner can normally be reached on Monday-Friday from 7:30am to 5:00pm. If attempts to reach the Examiner by telephone are unsuccessful, the Examiner’s supervisor, Matthew Anderson can be reached on (571) 272-4177. 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) or 703-305-3028. Any inquiry of a general nature or relating to the status of this application or proceeding should be directed to the receptionist/customer service whose telephone number is (571) 272-2600. /JOEL AJAYI/ Primary Examiner, Art Unit 2646
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Prosecution Timeline

Feb 20, 2024
Application Filed
Jan 26, 2026
Non-Final Rejection — §102, §103
Mar 18, 2026
Applicant Interview (Telephonic)
Mar 19, 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
77%
Grant Probability
99%
With Interview (+47.6%)
2y 9m
Median Time to Grant
Low
PTA Risk
Based on 632 resolved cases by this examiner. Grant probability derived from career allow rate.

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