'Wireless coverage' diaporamas de présentation

Multimodal Wireless Networking: From Message Forwarding to Infrastructure Networks

Multimodal Wireless Networking: From Message Forwarding to Infrastructure Networks. Henning Schulzrinne Maria Papadopouli Computer Science Department Columbia University http://www.cs.columbia.edu/IRT. Outline. Introduction A taxonomy of wireless networks Motivation Overview of 7DS

739 views • 73 slides

TELUS National Evolution A perspective on 10 years of fundamental change

TELUS National Evolution A perspective on 10 years of fundamental change. November 2009. TELUS evolution agenda. Slide. Strategic imperatives progress Focusing on growth markets of data and wireless 5

835 views • 61 slides

Mobile Services Using SIP and 7DS

Mobile Services Using SIP and 7DS. Henning Schulzrinne Joint work with Jonathan Lennox, Maria Papadopouli, Jonathan Rosenberg, Sankaran Narayanan, Kundan Singh, Xiaotao Wu and other members of the IRT lab Columbia University August 2002. Outline. SIP as enabler of mobile services

569 views • 42 slides

BQT SOLUTIONS

BQT SOLUTIONS. BQT SOLUTIONS. Private company funded 2001 VCs plus T-Mobile, Comcast as strategic investors Focus: Wireless Multi-Service Networks = NGN for Wireless Wireless Mesh technology = Key Enabler Deployed approx 100 installations North America, Asia, Europe, CALA

664 views • 33 slides

U.S. Innovation: Driving the 21 st Century World Economy

U.S. Innovation: Driving the 21 st Century World Economy. Michael D. Gallagher Assistant Secretary for Communications and Information National Telecommunications and Information Administration U.S. Department of Commerce Cisco Systems U.S. Sales Meeting Service Provider Segment

379 views • 31 slides

U.S. Innovation: Driving the 21 st Century World Economy

U.S. Innovation: Driving the 21 st Century World Economy. Michael D. Gallagher Assistant Secretary for Communications and Information National Telecommunications and Information Administration U.S. Department of Commerce Cisco Systems U.S. Sales Meeting Service Provider Segment

312 views • 31 slides

U.S. Innovation: Driving the 21 st Century World Economy

U.S. Innovation: Driving the 21 st Century World Economy. Michael D. Gallagher Assistant Secretary for Communications and Information National Telecommunications and Information Administration U.S. Department of Commerce Federal Communications Bar Association Rocky Mountain Chapter

349 views • 28 slides

U.S. Innovation: Driving the 21 st Century World Economy

U.S. Innovation: Driving the 21 st Century World Economy. Michael D. Gallagher Assistant Secretary for Communications and Information National Telecommunications and Information Administration U.S. Department of Commerce Federal Communications Bar Association Rocky Mountain Chapter

283 views • 28 slides

Alliance for Telecommunications Industry Solutions Board of Directors Meeting

Alliance for Telecommunications Industry Solutions Board of Directors Meeting. Michael D. Gallagher Assistant Secretary for Communications and Information National Telecommunications and Information Administration U.S. Department of Commerce Washington, DC February 17, 2005

238 views • 23 slides

Alliance for Telecommunications Industry Solutions Board of Directors Meeting

Alliance for Telecommunications Industry Solutions Board of Directors Meeting. Michael D. Gallagher Assistant Secretary for Communications and Information National Telecommunications and Information Administration U.S. Department of Commerce Washington, DC February 17, 2005

234 views • 23 slides

IT Survey Report:Feedback from Faculty Senate January 26, 2012

IT Survey Report:Feedback from Faculty Senate January 26, 2012. IT Clients: the Survey. Questions concerned technology in general, not just the services provided by the Division of IT 525 Responses. Breakdown by College. Nine faculty members did not identify their college.

333 views • 18 slides

Alteryx Strategic Analytics

Alteryx Strategic Analytics. Michael Hockford, Director 540-446-2404 mhockford@alteryx.com. Who is Alteryx?.

1.02k views • 18 slides

CEN6930: Wireless Experiments Background

CEN6930: Wireless Experiments Background. Wireless Measurements: Shao-Cheng Wang ( shaochew@ufl.edu ) Instructor: Dr. Helmy. Part I: Wireless Measurements Agenda. Introduction Wireless measurement fundamentals Tools/Procedures Reference. http://www.ittc.ku.edu/wlan/images.shtml.

281 views • 16 slides

SGA Senate Meeting January 31, 2012

SGA Senate Meeting January 31, 2012. IT Clients: the Survey. Questions concerned technology in general, not just the services provided by the Division of IT 525 Responses. IT Clients : What they consider most important services. Key Satisfaction and Dissatisfaction Areas.

236 views • 14 slides

250 views • 14 slides

Cisco Next Generation Wireless Launch

Cisco Next Generation Wireless Launch. Chris Kozup, Manager, Mobility Solutions Marketing Internal Launch Date: August 8 th , 2007 External Launch Date: September 4 th , 2007. Delivering Rich Business Experiences Securely Anytime, Anywhere Across Any Network. Insight. Collaboration.

249 views • 10 slides

Stream Control Transmission Protocol (SCTP) Readdressing Retransmission Trigger draft-micchie-tsvwg-fastmsctp-01

Stream Control Transmission Protocol (SCTP) Readdressing Retransmission Trigger draft-micchie-tsvwg-fastmsctp-01. Michio Honda Keio University micchie@sfc.wide.ad.jp. SCTP Signaling on Migration between Different Access Networks.

226 views • 9 slides

Tips on Stepping Up Wi-Fi

Everyone has experienced this moment u2013 every device at home is working perfectly and running smoothly with no problems. All of the sudden everything is buffering and not responding. Slow WIFI connection can be incredibly frustrating. There are various reasons for your WIFI to start acting up such as signal congestion, bandwidth issues, and hardware limitations. The hard truth is that most homes and offices will experience Wi-Fi issues at one point or another. Weu2019ve come up with four ways to help increase your Wi-Fi speed.For mroe info visit https://sanantonioaudiovideo.com/stepping-up-wi-fi/

62 views • 6 slides

Philly Considers Wireless Internet for All

CS536 Data Communication & Computer Networks. Philly Considers Wireless Internet for All. Mike Cheng, Eric Sung, Yuldi Tirta September 24, 2004. Article Summary. Current US cities with wireless coverage: Minneapolis suburb Chaska: cover 13 mile 2 , $16/month

285 views • 5 slides

300Mbps Wireless 802.11b/g/n USB Adapter

EW-7612UAn. 300Mbps Wireless 802.11b/g/n USB Adapter.

192 views • 2 slides