Locke Zhang · JSyC BDC
张之浦 Locke Zhang

Member introduction · IEC/ISO JSyC BDC成员介绍 · IEC/ISO JSyC BDC

张之浦 Locke Zhang

Zhāng Zhīpǔ

I spent years testing signals against standards. Now I help write them for bio-digital systems. 我曾多年依据标准测试信号，如今参与为生物数字系统制定标准。

I have been a Canadian expert on IEC/ISO JSyC BDC since 2024. I trained as a communication-systems engineer, and I build AI tools that help the committee map its field. 我自 2024 年起担任 IEC/ISO JSyC BDC 加拿大专家，通信系统工程师出身，并开发帮助委员会梳理领域全貌的人工智能工具。

Committee委员会
IEC/ISO JSyC BDC
From来自
Canadian mirror committee加拿大对口委员会
Open to欢迎
Collaboration across the five verticals五个垂直领域的合作
Date日期
2026-10
Fig. 0图0 · Signals against their standards依据标准测试的信号
CH1Wireless无线通信ORBCOMM certificationORBCOMM 认证测试
Emission limits · FCC / CE发射限值 · FCC / CE
PASS 合格
CH2Memory interface存储接口The Six Semiconductor validationThe Six Semiconductor 验证
Receiver eye mask · JEDEC接收端眼图掩模 · JEDEC
PASS 合格
CH3Brain-computer interface脑机接口JSyC BDC · WG 3
Limits not yet defined限值尚未定义
IN DRAFT 起草中
Hatched: region the standard forbids阴影：标准禁止进入的区域 Dashed: limit still being drafted虚线：尚在起草的限值
Figure 0 — Signals tested against their standards (schematic, not measured data). For brain-computer interfaces, the limits are still being drawn.图0 — 依据各自标准测试的信号（示意图，非实测数据）。对于脑机接口，限值仍在绘制之中。

Table 1表1 · Key characteristics主要特性

Rev. 2026-10版本 2026-10
Name姓名张之浦 · Locke Zhang
Committee role委员会职务Expert, Canadian mirror committee to IEC/ISO JSyC BDC, since 2024-05IEC/ISO JSyC BDC 加拿大对口委员会专家，2024-05 起
Core discipline专业方向Physical-layer communication systems通信系统物理层
Interfaces涉及接口VHF · GNSS · 4G LTE · 5G NR · LPDDR4/5/5X · HBM3 · GDDR6
Current roles现任职务Senior Operations Lead, Cadstrom · Developer, CaninferCadstrom 高级运营负责人 · Caninfer 开发者
AI tools built自研 AI 工具DynamicFlow orchestration framework · literature-survey pipeline · ARBITERDynamicFlow 编排框架 · 文献综述流程 · ARBITER
Education教育背景B.A.Sc., Electrical Engineering, University of Toronto, 2020多伦多大学电气工程应用科学学士，2020 年
Based in所在地Toronto, Canada加拿大多伦多

Standards work标准化工作

On JSyC BDC since May 2024自 2024 年 5 月参与 JSyC BDC

As a Canadian expert I take part in technical discussion and drafting. Most of my effort goes into helping members from many disciplines and countries share a current picture of each vertical, because a field has to be mapped before its limits can be drawn. 作为加拿大专家，我参与技术讨论与文件起草。我的主要精力放在一件实事上：帮助来自不同学科、不同国家的成员，对每个垂直领域形成共同且及时的认识。只有先把领域梳理清楚，才能为它划定限值。

  1. Joined Canada's mirror committee as an expert加入加拿大对口委员会，担任专家

  2. Wrote Canada's contribution to the Montréal plenary on AI-assisted overviews撰写加拿大向蒙特利尔全体会议提交的人工智能辅助综述提案

  3. Prototype runs end to end on EEG seizure-prediction research原型完整运行，以脑电癫痫发作预测研究为测试案例

  4. Working definition of Environmental Bioengineering, with Ershad Kazemi与 Ershad Kazemi 共同起草环境生物工程工作定义

  5. ARBITER applied to human augmentation; draft gap report circulated将 ARBITER 应用于人体增强技术，提交差距分析报告草稿

From proposal to working pipeline从提案到可运行的流程

My contribution to the Montréal plenary proposed an AI-assisted state-of-the-art overview for each of the committee's five verticals. By June 2025 a working prototype ran end to end on a test case, the research literature on EEG-based seizure prediction. 我为蒙特利尔全体会议提交的提案，建议借助人工智能为委员会的五个垂直领域各编写一份前沿综述。到 2025 年 6 月，原型已能完整运行，测试案例为基于脑电（EEG）的癫痫发作预测研究文献。

The pipeline uses models from different developers, including DeepSeek and OpenAI, so that no single system's blind spots shape the result. It is built the way a test bench is. 流程采用来自不同开发方的模型，包括 DeepSeek 和 OpenAI，避免任何单一系统的盲点左右结果。它的设计思路与测试平台相同。

The model that checks a finding is never the model that wrote it.核查结论的模型，绝不是写出该结论的模型。 Design rule of the pipeline该流程的设计原则
Fig. 1图1 · Verticals垂直领域 JSyC BDC
The five JSyC BDC verticals, with WG 3 Human Augmentation Technologies highlighted JSyC BDC 5 VERTICALS 五个垂直领域 Reverse Engineering of Living Systems 生命系统逆向工程 Life Systems andBioengineering 生命系统与生物工程 Human AugmentationTechnologies 人体增强技术 WG 3 WG 3 AgriculturalBioengineering 农业生物工程 EnvironmentalBioengineering 环境生物工程 Canadian work, 2026 加拿大工作 · 2026
  • Reverse Engineering of Living Systems生命系统逆向工程
  • Life Systems and Bioengineering生命系统与生物工程
  • Human Augmentation Technologies人体增强技术WG 3
  • Agricultural Bioengineering农业生物工程
  • Environmental Bioengineering环境生物工程Canadian work, 2026加拿大工作 · 2026
Figure 1 — The five verticals the overviews cover. WG 3 is ringed with the dashed line this page uses for work still in draft.图1 — 综述覆盖的五个垂直领域。第三工作组外圈的虚线与全页一致，表示尚在起草的工作。
Fig. 2图2 · Survey pipeline综述流程 Prototype · 2025-06原型 · 2025-06
01

Find the papers检索论文

CORE · arXiv

Search the CORE and arXiv repositories and sort by relevance. A typical query returns thousands of papers with abstracts.在 CORE 和 arXiv 文献库中检索并按相关度排序。一次检索通常可获得数千篇带摘要的论文。

Figure 2 — The survey pipeline; select a step. Test case: EEG-based seizure-prediction literature. Every intermediate output is saved, so reviewers can inspect any step.图2 — 综述流程，点击查看各步骤。测试案例为基于脑电的癫痫发作预测文献；每一步的中间结果都会保存，审阅者可以查验任一环节。

Environmental Bioengineering · 2026环境生物工程 · 2026

A working definition一份工作定义

With Ershad Kazemi, I worked on the scope of Environmental Bioengineering for the Canadian mirror committee. AI-assisted research found no settled definition in the literature, so we drafted one.我与 Ershad Kazemi 共同为加拿大对口委员会界定环境生物工程的范围。借助人工智能的文献研究发现，学术界尚无公认定义，于是我们起草了一份。

“Environmental Bioengineering within Bio-Digital Convergence focuses on the interaction of biological environmental systems with digital technologies, and how such interactions should be standardized.”“生物数字融合中的环境生物工程，关注生物环境系统与数字技术之间的相互作用，以及应如何对这种相互作用进行标准化。”

Working definition · April 2026 draft工作定义 · 2026 年 4 月草案

First concept maps首批概念图

Climate adaptation and mitigation气候适应与减缓 Sustainable ecosystems可持续生态系统

AI system · 2026人工智能系统 · 2026

ARBITER

Autonomous Reconnaissance of BioDigital Innovations, Trends & Emerging Research生物数字创新、趋势与新兴研究自主侦测系统

ARBITER keeps watch on developments across bio-digital convergence. Its first application was human augmentation technologies, and in August 2026 I circulated a draft standards gap report from it to the Canadian mirror committee for validation.ARBITER 持续追踪生物数字融合领域的最新进展。它的首个应用领域是人体增强技术。2026 年 8 月，我将其生成的标准差距分析报告草稿提交加拿大对口委员会进行验证。

The name is deliberate. An arbiter decides what passes, and ARBITER's first job is finding where no line has been drawn yet.这个名字是有意取的：仲裁者判定什么算合格，而 ARBITER 的首要任务，是找出尚未划线的地方。

Focus area · WG 3重点领域 · 第三工作组

Human Augmentation Technologies人体增强技术

In Figure 0, the third channel has no mask yet. WG 3's proposed item on risk assessment factors for brain-computer interface use cases is part of drawing one, and my experience maps onto the signal chain it covers. 图0 中的第三个通道尚无掩模。第三工作组拟议的“脑机接口（BCI）应用场景风险评估因素”项目，正是绘制这一掩模的工作之一；我的经验也可以对应到它所涉及的信号链。

Fig. 3图3 · BCI signal chain脑机接口信号链 WG 3
Limits in draft · WG 3限值起草中 · 第三工作组
  1. 1

    Sensing传感

    Electrodes pick up biosignals电极采集生物信号

  2. 2

    Acquisition采集

    Amplify, filter, digitize放大、滤波、数字化

  3. 3

    Transmission传输

    Wired or wireless link有线或无线链路

  4. 4

    Inference推理

    AI decodes intent人工智能解码意图

  5. 5

    Application应用

    Device, prosthesis or software acts设备、假肢或软件执行

Landscape and gap analysis领域全景与差距分析1–5
Signals and validation信号与验证2–3
Privacy and security of inference推理的隐私与安全4
Figure 3 — Where my experience meets a BCI signal chain. The dashed outline marks limits that are still being drafted.图3 — 我的经验与脑机接口信号链的对应关系。虚线框表示尚在起草的限值。

Landscape and gap analysis领域全景与差距分析

ARBITER's first draft gap report covered human augmentation. The survey pipeline can map the research behind any WG 3 topic, and every step stays open to inspection.ARBITER 的首份标准差距分析草稿正是针对人体增强技术。综述流程可以梳理第三工作组任一议题背后的研究，每一步都可供查验。

Signals and validation信号与验证

I have spent years on signal integrity, measurement and certification testing. The same discipline applies to how BCI signals are acquired, carried and verified.我多年从事信号完整性、测量与认证测试工作。同样的方法也适用于脑机接口信号的采集、传输与验证。

Privacy and security of inference推理的隐私与安全

At Caninfer I work on how AI inference can keep data private and secure. Neural data from BCIs and wearables needs that protection more than most.我在 Caninfer 研究人工智能推理如何保障数据的隐私与安全。来自脑机接口和可穿戴设备的神经数据，比大多数数据更需要这种保护。

Engineering background工程背景

From the physical layer to AI从物理层到人工智能

I started on radio links, moved to high-speed memory interfaces, and now build AI tools for hardware design and inference. The first two channels of Figure 0 come from this work. 我从无线链路起步，转向高速存储接口，如今开发面向硬件设计与推理的人工智能工具。图0 的前两个通道正来自这些工作。

Fig. 4图4 · Career, to scale职业经历（按比例） 2015 → 2026
Career timeline, 2015 to 2026 University of Toronto 2015 to 2020; ORBCOMM 2019 and 2021; Huawei Canada 2021 to 2022; The Six Semiconductor 2022 to 2025; IEC/ISO JSyC BDC from 2024; Caninfer from 2025; Cadstrom from late 2025; Toastmasters Area Director 2023 to 2024 and 2025 to 2026.

Scroll sideways to see the full chart →左右滑动查看完整图表 →

Figure 4 — Career, drawn to scale. Lane colours match the channels in Figure 0.图4 — 职业经历（按时间比例绘制）。各泳道的颜色与图0 的通道一致。

Cadstrom

Senior Operations Lead高级运营负责人 2025-11 – present2025-11 至今

A Montréal startup building AI tools that catch printed-circuit-board design errors before fabrication.一家位于蒙特利尔的初创公司，开发能在制造前发现印刷电路板设计错误的人工智能工具。

  • Designed standard operating procedures for design processing制定设计处理的标准作业程序（SOP）
  • Ran schematic analysis on dozens of designs完成数十份设计的原理图分析
  • Defined operations telemetry and feedback, and guided R&D with what customers needed建立运营遥测与反馈体系，并依据客户需求指导研发

Caninfer

Developer开发者 2025-02 – present2025-02 至今

Large-language-model inference, with a focus on privacy and security.大语言模型推理，侧重隐私与安全。

  • Characterized inference hardware and software frameworks, including vLLM评估推理硬件与软件框架，包括 vLLM
  • Optimized Mixture-of-Experts model deployment for high throughput针对高吞吐量优化混合专家（MoE）模型部署
  • Built DynamicFlow, a trigger-based agent orchestration framework with explicit data nodes开发 DynamicFlow：以触发器驱动、带显式数据节点的智能体编排框架

The Six Semiconductor

Senior Validation Engineer高级验证工程师 2022-08 – 2025-10

Validation of memory-interface PHY IP for LPDDR4/5/5X, HBM3 and GDDR6.负责 LPDDR4/5/5X、HBM3 和 GDDR6 存储接口 PHY IP 的验证。

  • Four test-platform bring-ups and three test-chip bring-ups完成 4 个测试平台和 3 颗测试芯片的点亮调试（bring-up）
  • Mixed-signal validation, including signal and power integrity analysis混合信号验证，包括信号完整性与电源完整性（SI/PI）分析
  • Test automation using score-based metrics and metaheuristic search基于评分指标与元启发式搜索的测试自动化
  • Ran weekly company-wide learning sessions and mentored junior engineers组织全公司每周学习分享，并指导初级工程师

Huawei Canada华为加拿大

RAN Engineer无线接入网（RAN）工程师 2021-12 – 2022-08

Technical support for 4G LTE and 5G NR base stations.为 4G LTE 与 5G NR 基站提供技术支持。

  • Technical assistance center (TAC) support with high customer satisfaction提供技术支持中心（TAC）服务，客户满意度高
  • Quarterly equipment audits for major customers为主要客户开展季度设备审计
  • Prepared and delivered training for client security reviews为客户安全审查准备并讲授培训
  • Received the “Spot a Star” award three times三次获得“Spot a Star”奖

ORBCOMM

Junior RF Engineer and intern初级射频工程师（含实习） 2019-05 – 2019-08 · 2021-05 – 2021-12

RF testing and certification for satellite IoT products.卫星物联网产品的射频测试与认证。

  • VHF harmonic analysis and design diagnosisVHF 谐波分析与设计诊断
  • GNSS regulatory assessment against ETSI EN 303 413依据 ETSI EN 303 413 开展 GNSS 法规评估
  • Certification support for CE, FCC and Anatel, and Inmarsat type approval支持 CE、FCC、Anatel 认证及 Inmarsat 型式认可
  • Automated product tests with Keysight VISA in C++使用 Keysight VISA（C++）实现产品测试自动化

Standards I've tested against我曾据以测试的标准

Each one draws a line a signal must not cross, and each taught me what makes a standard testable.每一项标准都为信号划出一条不可逾越的界线，也让我明白怎样的标准才真正可测试。

  • 3GPPLTE · NR
  • JEDECLPDDR4/5/5X
  • JEDECHBM3
  • JEDECGDDR6
  • ETSIEN 303 413
  • FCCcertification认证
  • CEmarking认证
  • Anatelcertification认证
  • Inmarsattype approval型式认可

Education and community教育与社区

Learning and teaching学习与分享

University of Toronto多伦多大学

B.A.Sc. · 2015–2020应用科学学士 · 2015–2020

Electrical engineering, with a minor in robotics and certificates in artificial intelligence and engineering leadership.电气工程专业，辅修机器人学，并获人工智能与工程领导力两项证书。

Toastmasters International国际演讲会

Area Director · 2023–24, 2025–26区域总监 · 2023–24、2025–26 年度

Trained club officers, organized area and division speech contests, and led a club to Select Distinguished status.培训俱乐部干事，组织区域及分区演讲比赛，并带领俱乐部获评“Select Distinguished”。

Teaching at work工作中的分享

The Six Semiconductor · Huawei Canada华为加拿大

Weekly company-wide learning sessions, security-review training for Huawei Canada's clients, and mentoring for junior engineers.组织全公司每周学习分享，为华为加拿大的客户讲授安全审查培训，并指导初级工程师。

The third channel in Figure 0 is where I would most like to help. If your work touches any of these signals, or the limits still being drawn around them, I would welcome a conversation. 图0 中的第三个通道，正是我最希望出力的地方。如果您的工作涉及这些信号，或涉及仍在绘制中的限值，欢迎与我交流。

张之浦

Locke Zhang

Canadian expert, IEC/ISO JSyC BDCIEC/ISO JSyC BDC 加拿大专家