Intersection cross-cut: garment ∩ algo-hr

Axes: form_factor × algorithms

9 corpus entries disclose both tags.

Earliest disclosure: 1982

These entries are the direct inputs to OBVIOUSNESS_TEMPLATE.md. Any patent claim combining these two elements is anticipated or rendered obvious by the chain below.

Polar Sport Tester PE2000 — first wireless wrist heart-rate monitor (1982)

  • id: polar-sport-tester-pe2000-1982
  • corpus: private
  • form factor: watch
  • creator: Polar Electro Oy (Seppo Säynäjäkangas)
  • disclosure: Polar Electro Oy. ‘Sport Tester PE2000’ wrist heart-rate monitor, introduced 1982 — a chest electrode strap transmitting ECG-derived heart rate wirelessly to a wrist-worn receiver/display. Underlying invention: Seppo Säynäjäkangas, wireless heart-rate measurement, patents filed from c. 1977 (Polar Electro).
  • ip status: patented
  • sensors: sensor-ecg
  • algorithms: algo-hr
  • prior art notes: Discloses a body-worn heart-rate monitoring system: a chest strap with electrodes deriving heart rate from the ECG and transmitting it wirelessly to a wrist-worn receiver that displays it. Anticipates claims combining ‘a chest-worn electrode assembly sensing heart rate’ and ‘wireless transmission to a wrist-worn display’ (the chest-strap-plus-watch architecture), and the bare ‘wristworn heart-rate display’ concept, from 1982 (invention c. 1977). Anchor for the wristworn-HR cross-cut on the product side; [[bluetooth-sig-heart-rate-profile-2011]] later standardized the comms link.

Neon Genesis Evangelion — ‘plug suit’ and ‘A10 nerve clips’ (bio-monitoring suit + head-worn neural sync interface) (1995-10-04)

  • id: nge-plug-suit-and-a10-clips
  • corpus: fictional
  • form factor: garment
  • creator: Hideaki Anno / Gainax
  • disclosure: Neon Genesis Evangelion (Gainax television series, premiered 4 October 1995); pilots wear a skin-tight pressurized ‘plug suit’ with continuous bio-monitoring and a measured ‘synchronization ratio’ with the mecha, plus ‘A10 nerve clips’ worn on the head that interface the pilot’s nervous system to the machine.
  • ip status: fictional
  • sensors: sensor-ecg, sensor-dry-eeg-electrode, sensor-respiration-impedance
  • algorithms: algo-hr, algo-respiratory-rate
  • prior art notes: Discloses (a) a form-fitting body garment with continuous vital-sign monitoring and a derived operator-machine synchronization metric, and (b) head-worn clips coupling the wearer’s nervous system to an external system. Relevant to instrumented-bodysuit claims combining ‘a close-fitting garment with distributed physiological sensors’ and ‘a derived synchronization/engagement metric’, and to head-worn neural-interface claims. § 103 motivation as of 1995. Cf. [[pacific-rim-drivesuit-and-conn-pod]] (a later dual-pilot variant).

Garmin Forerunner 201 (2003) — wristworn GPS running watch with pace/distance and heart-rate (strap) integration (2003)

  • id: garmin-forerunner-201-2003
  • corpus: private
  • form factor: watch
  • creator: Garmin Ltd.
  • disclosure: Garmin Ltd. ‘Forerunner 101/201’, introduced 2003 — a wrist-worn GPS receiver/watch logging pace, distance, route, and (with a paired chest strap) heart rate, with workout history and a web/PC sync. Later Garmin watches (Fenix/Forerunner with the ‘Elevate’ optical sensor, c. 2015) moved heart rate, and subsequently SpO2 (pulse ox) and respiration, onto the wrist.
  • ip status: patented
  • sensors: sensor-accelerometer, sensor-ecg, sensor-ppg
  • algorithms: algo-hr, algo-step-count, algo-calorie-estimation, algo-activity-classification
  • prior art notes: Discloses a wrist-worn GPS sport watch deriving pace, distance, and route, integrating heart rate from a paired electrode chest strap, and syncing workout history to a host — and, in later Garmin models, on-wrist optical-PPG heart rate, SpO2, and respiration. Anticipates GPS-sport-watch claims from 2003 and (for the later models) wrist-optical-vitals claims. Product-side anchor for the watch × GPS-fitness cross-cut.

Paradiso et al. (2005) — ‘A wearable health care system based on knitted integrated sensors’ (WEALTHY) (2005-09)

  • id: paradiso-2005-wealthy-knitted-smart-shirt
  • corpus: academic
  • form factor: garment
  • creator: Rita Paradiso / Giannicola Loriga / Nicola Taccini (Smartex / CNR, Italy; EU WEALTHY consortium)
  • disclosure: Paradiso R, Loriga G, Taccini N. ‘A wearable health care system based on knitted integrated sensors.’ IEEE Transactions on Information Technology in Biomedicine 2005;9(3):337-344. (Output of the EU FP5 ‘WEALTHY’ project, 2002-2005.)
  • ip status: public-domain
  • sensors: sensor-ecg, sensor-respiration-impedance, sensor-piezoelectric, sensor-accelerometer, sensor-skin-temperature
  • algorithms: algo-hr, algo-respiratory-rate, algo-activity-classification
  • prior art notes: Discloses a smart shirt with electrodes and sensors knitted directly into the textile (conductive yarns forming dry ECG electrodes; piezoresistive yarns forming respiration sensors via thoracic/abdominal expansion; accelerometer; temperature) plus an on-garment electronic interface and wireless link, deriving ECG, heart rate, respiration, posture/activity, and temperature — i.e. a fully integrated textile-electrode wearable. Any claim reciting ‘an item of clothing with electrodes/sensors integrated into the fabric structure for physiological monitoring’ reads on Paradiso 2005. Anchor for the garment × textile-electrode cross-cut; the foundational EU project for the smart-shirt patent space (Hexoskin, Cityzen, etc. all build on this lineage).

Pantelopoulos & Bourbakis (2010) — survey on wearable sensor-based systems for health monitoring and prognosis (2010-01)

  • id: pantelopoulos-bourbakis-2010-wearable-health-survey
  • corpus: academic
  • form factor: other
  • creator: Alexandros Pantelopoulos / Nikolaos G. Bourbakis
  • disclosure: Pantelopoulos A, Bourbakis NG. ‘A survey on wearable sensor-based systems for health monitoring and prognosis.’ IEEE Transactions on Systems, Man, and Cybernetics, Part C (Applications and Reviews) 2010;40(1):1-12.
  • ip status: public-domain
  • sensors: sensor-ecg, sensor-ppg, sensor-spo2, sensor-accelerometer, sensor-skin-temperature, sensor-respiration-impedance
  • algorithms: algo-hr, algo-arrhythmia-classification, algo-spo2-estimation, algo-fall-detection, algo-activity-classification
  • prior art notes: Surveys, as of 2010, the architecture and components of wearable health-monitoring systems — sensors (ECG, PPG, SpO2, accelerometry, temperature, respiration), garment- and patch- and watch-based form factors, on-body processing, wireless body-area networking, and the analytics (arrhythmia, fall, activity, deterioration prediction). Prior art establishing that the general ‘multi-sensor wearable + body-area network + cloud analytics’ system architecture and its building blocks were collected and published by 2010 — useful against later claims to the bare system architecture. General anchor.

Hexoskin smart shirt (2014) — textile-integrated ECG, respiration and activity garment (2013)

  • id: hexoskin-smart-shirt-2014
  • corpus: private
  • form factor: garment
  • creator: Carre Technologies Inc.
  • disclosure: Carre Technologies Inc. (Hexoskin). ‘Hexoskin Smart Shirt’, introduced 2013 (consumer); a compression shirt with knitted dry textile electrodes for single-lead ECG, two-channel respiratory inductive plethysmography (thoracic + abdominal expansion), a 3-axis accelerometer, and a removable electronics pod, deriving HR, HRV, breathing rate/volume, cadence, steps, and sleep. (Used in NASA/CSA ‘Astroskin’ studies.)
  • ip status: patented
  • sensors: sensor-ecg, sensor-respiration-impedance, sensor-piezoelectric, sensor-accelerometer
  • algorithms: algo-hr, algo-hrv, algo-respiratory-rate, algo-activity-classification, algo-sleep-staging
  • prior art notes: Discloses a consumer/research compression shirt with textile-integrated dry ECG electrodes, two-channel respiratory inductive plethysmography (thoracic + abdominal), an accelerometer, and a removable electronics pod, deriving HR, HRV, breathing rate and volume, activity, and sleep. A commercial realization of [[paradiso-2005-wealthy-knitted-smart-shirt]]; anticipates smart-shirt claims combining ‘textile-integrated ECG and respiration sensors’ and ‘a detachable electronics module’ from 2013. Product-side anchor for the garment × textile-electrode cross-cut.

Pacific Rim — Jaeger ‘Drivesuit’ and ‘Conn-Pod’ dual-pilot neural bridge (2013-07-12)

  • id: pacific-rim-drivesuit-and-conn-pod
  • corpus: fictional
  • form factor: garment
  • creator: Guillermo del Toro / Legendary Pictures
  • disclosure: Pacific Rim (Warner Bros. / Legendary), released 12 July 2013; pilots wear a ‘Drivesuit’ (a body suit capturing motion and monitoring vitals) and a ‘relay-gel’/spinal-clamp helmet that creates a shared neural bridge (‘the Drift’) between two co-pilots and the mecha.
  • ip status: fictional
  • sensors: sensor-ecg, sensor-dry-eeg-electrode, sensor-accelerometer
  • algorithms: algo-hr
  • prior art notes: Discloses an instrumented pilot suit (motion capture + vital-sign monitoring) combined with head/spine-worn relays that establish a shared neural bridge between two operators and a controlled machine. Relevant to multi-operator neural-interface claims and to instrumented-bodysuit claims combining ‘a motion-capturing garment’, ‘vital-sign monitoring’, and ‘a head/spine neural relay linking multiple operators’. § 103 motivation as of 2013. Cf. [[nge-plug-suit-and-a10-clips]] (single-pilot), [[surrogates-neural-teleoperation-rig]].

Inan et al. (2015) — ballistocardiography and seismocardiography review (2014-10-07)

  • id: inan-2015-bcg-scg-review
  • corpus: academic
  • form factor: other
  • creator: Omer T. Inan et al.
  • disclosure: Inan OT, Migeotte P-F, Park K-S, Etemadi M, Tavakolian K, Casanella R, Zanetti J, Tank J, Funtova I, Prisk GK, Di Rienzo M. ‘Ballistocardiography and seismocardiography: a review of recent advances.’ IEEE Journal of Biomedical and Health Informatics 2015;19(4):1414-1427.
  • ip status: public-domain
  • sensors: sensor-accelerometer, sensor-piezoelectric
  • algorithms: algo-hr, algo-hrv, algo-pwv-bp-estimation
  • prior art notes: Reviews ballistocardiography (whole-body reaction force from cardiac ejection, measured at the seat/scale/bed) and seismocardiography (local chest vibration from cardiac motion, measured by accelerometers on the sternum) and their integration into bathroom scales, weighing chairs, beds, and chest patches — i.e. the mechanical-cardiac-signal route to heart rate, HRV, and cardiac-timing-interval / stroke-volume estimation. Prior art for claims reciting ‘measuring cardiac activity from a body-worn or support-mounted accelerometer/force sensor’, as both the BCG and SCG approaches and their wearable instantiations were collected and reviewed by 2015. Anchor for the BCG/SCG cross-cut.

Polar H10 (2017) — research-grade chest-strap ECG heart-rate sensor (2017-01)

  • id: polar-h10-chest-strap-2017
  • corpus: private
  • form factor: garment
  • creator: Polar Electro Oy
  • disclosure: Polar Electro Oy. ‘Polar H10’ chest heart-rate sensor, released 2017 — a chest strap with two dry electrodes deriving a single-lead ECG, computing R-R intervals and heart rate, with onboard 1-session memory, dual-broadcast (BLE + ANT+ + 5 kHz GymLink), an accelerometer (relative orientation), and well-documented R-R-interval accuracy (often used as a gold-standard reference for consumer wearables).
  • ip status: patented
  • sensors: sensor-ecg, sensor-accelerometer
  • algorithms: algo-hr, algo-hrv, algo-arrhythmia-classification
  • prior art notes: Discloses a chest strap with two dry electrodes deriving single-lead ECG, with on-strap R-R-interval computation, multi-protocol broadcast (BLE + ANT+ + the 5 kHz GymLink legacy band), and accelerometer-assisted noise rejection. Anticipates chest-strap-ECG claims combining ‘dry textile/elastic chest electrodes’, ‘on-strap derivation of R-R intervals and HR’, and ‘multi-protocol simultaneous wireless broadcast’ from 2017. Product-side anchor for the garment/patch × ECG strap cross-cut; refines [[polar-sport-tester-pe2000-1982]].

Public domain (CC0 1.0). The corpus IS the prior art commons.

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