Eyeball NetworksGuaranteed Device-to-Device Connections and

Communications

Eyeball NetworksThe leader in voice and video over IP software which enables:‣ handset/tablet makers‣ application developers, and ‣ service providers

to deliver carrier-grade communications services:

‣ over any home, mobile, public, or enterprise network,‣ through any NAT or firewall, ‣ to any device, and‣ interconnecting any communications protocol

GUARANTEED.

Eyeball Networks CompanyFounded:2002

End users: 100M+

Employees: 60

Offices:San FranciscoTokyoSeoulDhakaSingaporeVancouver AnyFirewall embedded in products & services used by 100s of millions of end

users including:98% of the Fortune 500 100% of the Fortune 100

Customers / Deployments

201085M videotelephony usersGuaranteed connections,

voice/video

200840+ video conferencing products

400K+ enterprise customersGuaranteed connections

201232M video conferencing users

Guaranteed connections

2013VidyoGateway

Guaranteed connections with legacy conferencing systems

2012Common Connectivity Framework

Guaranteed connections for mobile apps

2014AnyFirewall.com enables

guaranteed WebRTC connections, voice/video

Eyeball Networks PatentsPatents:

Fundamental to:

RFC 5245 - ICERFC 6544 - ICE-TCPRFC 5389 – STUN

XEP – 0166 – Jingle XEP – 0167 – Jingle RTP XEP – 0176 – Jingle ICE-UDP

XEP-0234 - Jingle file transferXEP-0260 - Jingle SOCKS5XEP-0261 - Jingle In-BandMS-SIP - Microsoft Lync

Eyeball Networks“Best in Class” product and technology portfolio:‣ End-to-end IP communications solutions ‣ Patent portfolio fundamental to IETF, CableLabs, and

3GPP standards

Field-proven:‣ 200+ licensees, 100M+ end users‣ Tier 1 fixed line (e.g. Polycom) and mobile (e.g. RIM) ‣ Tier 1 consumer (e.g. Nokia) and enterprise (e.g.

Shoretel)

Cancels Echo and Background Noise

Acoustic Echo Cancellation and Noise Reduction

1. Depacketize, decode remote voice signal

2. Cache remote voice signal3. Play remote voice signal4. Local voice signal, echo,

background noise enter mic

5. Cancel cached remote voice signal

6. Reduce background noise7. Encode, packetize local

voice signal

Conceals Packet Loss

Packet loss concealment1. Voice packet/sample lost2. Video packet/sample lost3. Interpolate voice sample4. Interpolate video sample5. Play voice stream6. Display video stream

Guarantees Voice & Video Quality

Dynamic Quality Adaption1. RTP voice packets/samples2. RTP video packets/samples3. RTCP “ack”4. Window size adaption5. Measure CPU, network load6. RTCP “report”7. Personal Quality Profile™8. RTCP “update”9. Dynamic quality adaption

Siren™ is a trademark of Polycom, Inc.AnyBandwidth is a trademark of Eyeball Networks Inc.

Contact Eyeball Networks• http://www.eyeball.com/about-us/contact/ • Email: sales@eyeball.com• Phone: 604-921-5993

• Headquarters: • 1201 W Pender St. Ste. 730 • Vancouver, BC V6E 2V2 Canada