wireless video

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Wireless Video Surveillance Helps the LAPD Reduce Crime in Jordan Downs by 40%

With one of the highest crime rates in the city, Jordan Downs represents tough challenges to LA's men and women in blue. Los Angeles Mayor Antonio Villaraigosa and LAPD Police Chief William Bratton recognized those challenges and pledged their support to resolve the problem. The department's goal was to create...

Tags: Wireless Video, Video, Motorola Inc., Corporate Communications, Gender And Diversity, Wireless, Wi-Fi, Marketing, Human Resources

Case studies 2007-07-01

Joint Power-Distortion Optimization on Devices With MPEG-4 AVC/H.264 Codec

Energy supply is always a bottleneck in wireless video applications. To prolong the battery life, a typical wireless video encoding and streaming system should have the capability of dynamically adjusting its encoding parameters based on the remaining battery supply. This paper considers two types of application scenarios as well as...

Tags: Optimization, Power Consumption, MPEG-4, Wireless Video, Video, Video Quality, Corporate Communications, Marketing

White papers 2006-05-03

Multiuser Cross-Layer Resource Allocation for Video Transmission Over Wireless Networks

With the advancement of video-compression technology and the wide deployment of wireless networks, there is an increasing demand for wireless video communication services, and many design challenges remain to be overcome. This paper discusses how to dynamically allocate resources according to the changing environments and requirements, so as to improve...

Tags: Network, Wireless Video, Video, Allocation, IEEE, Wireless Network, Wi-Fi, Wireless, Corporate Communications, Marketing

White papers 2006-03-01

Advances in Wireless Video Delivery

This paper reviews practical video delivery technologies, examining existing mobile networks, commercialized or standardized transport, and coding technologies. Compression efficiency, power dissipation, and error control are intrinsic issues in wireless video delivery. Among these issues, error control technologies are evaluated at four layers: layer-1/2 transport; end-to-end transport layer such as...

Tags: Wireless Video, Video, Corporate Communications, Wireless, Marketing

White papers 2005-01-01

The Arrival of 3G Video Telephony Services

Deployments of 3G networks are now occurring almost weekly, with new innovative media-rich, value-added services. These new services will have an impact on consumers' lifestyles and modes of communication. As the wireless mobile revolution continues, within a few years wireless video telephony services will be the norm, not a novelty.

Tags: Telephony, 3G, Wireless Video, Wi-Fi, Wireless

White papers 2004-11-01

Microsoft mobilizes on wireless video

Microsoft mobilizes on wireless videoOh, goodie, . . .Oh, goodie, more toys, for people who don't have anything else to do with their lives.

Tags: Corporate communications, wireless video, wireless, video, Microsoft Corp.

Discussion threads 2004-03-11

Cisco Premier Partner Clare Computer Solutions Deploys Groundbreaking Wireless Video Project for City of Brentwood

The City of Brentwood, California is located in the San Francisco Bay Area. It's home to 40,000 citizens, and it's growing fast. Lieutenant of the city's police department, wanted to embark on a fairly revolutionary IT project for law enforcement: provide live, wireless video feed from selected 'high risk' establishments...

Tags: Wireless Video, Video, Cisco Systems Inc., Wireless

Case studies

Burst-by-Burst Adaptive Joint-Detection CDMA/H.26L Based Wireless Video Telephony Using TTCM and LDPC Codes

A low bit-rate video coding techniques using the H.26L standard codec for robust transmission in mobile multimedia environments are presented. This paper proposes a Burst-by-Burst Adaptive Coded Modulation-Aided Joint Detection-Based CDMA (ACM-JD-CDMA) scheme for wireless video telephony and characterise its performance when communicating over the UTRA wideband vehicular fading channels....

Tags: Telephony, Environment, Wireless Video, Wireless, VOIP, Telecom & Utilities, Telecommunications, Networking

White papers

A Fast and Memory Efficient Video Transcoder for Low Bit Rate Wireless Communications

Wireless video is one of the important applications supported by upcoming 3G mobile communication systems. This paper proposes a fast and memory efficient DCT-domain video transcoder to convert a high quality MPEG2 video bit stream into a low bit rate MPEG4 stream with low spatial resolution for wireless video access....

Tags: Wireless Communication, Memory, Wireless Video, Video, Wireless, Corporate Communications, Marketing

White papers

InfiNet Wireless Case Study: Yangtze River Project

Yangtze River company belong to JiangSu communications department. It provides surveillance and intelligent service for Roads, highway, ferry in JiangSu province of China. InfiNet Wireless has successfully deployed 5.8G wireless video monitor system for Yangtze River company. Since operation installation the system has successfully withstood high heavy rain and adverse...

Tags: Monitor, Wireless Video, Wireless, InfiNet Wireless, Monitors & Displays, Hardware, Components

Case studies

Additional Resources

Mossberg's review of iPhone 3G: Newer, Faster, Cheaper

The Wall Street Journal's Walt Mossberg has been testing the iPhone 3G for a couple of weeks and today posted his review. As you'd expect, he loves the "between three and five times as fast" 3G networking, "wireless synchronization with corporate email" and the App Store which gives iPhone 3G...

Tags: Apple iPhone, Mossberg, 3G, Cellular Phones, Wireless, Consumer Electronics, Personal Technology, Jason D. O\'Grady

Blog posts 2008-07-08

Storm Worm says the U.S have invaded Iran

Right after the U.S Independence Day fireworks, Storm Worm latest campaign launched a couple of hours ago, is back online this time attempting to once again exploit client-side vulnerabilities, this time serving iran_occupation.exe by spreading false rumors of U.S invasion in Iran.  The text reads : "Just...

Tags: Worm, Iran, Phishing, Cyberthreats, Corporate Communications, Spam, Viruses And Worms, Security, Spam And Phishing, Marketing, Dancho Danchev

Blog posts 2008-07-08

Why does Adobe Lightroom look so different than its content-creation cousins?

n a recent video interview, Adobe's Lightroom UI designer talks about what it takes to make a user interface and the evolution of the digital photo editing product. by David Morgenstern

Tags: Adobe Systems Inc., Adobe Lightroom, Digital Cameras, Blogging, Digital Photography, Consumer Electronics, Personal Technology, Internet, David Morgenstern

Blog posts 2008-07-08

A Modest Privacy Proposal

The Senate Commerce, Science & Transportation Committee is holding a hearing tomorrow on Privacy Implications of Online Advertising. Appearing before the committee headed by long-time Senator Daniel K. Inouye (D-Hawaii) are lawyers for Google and Microsoft, as well as Facebook's chief privacy officer -- and Robert R. Dykes, the chairman...

Tags: Google Inc., Web, Internet Service Provider, Service Provider, Internet Service, Internet, Internet Service Providers (ISPs), Business Services, Tom Steinert-Threlkeld

Blog posts 2008-07-08

One month later and the HTC Touch Diamond has lost some shine

I just passed the one month mark with the HTC Touch Diamond and it has been a love/hate relationship that is now ending with me sending the device to a friend to check out. I was pretty blown away by the Teeter game, TouchFLO 3D, FM radio, and many other...

Tags: High Tech Computer Corp., Device, HTC Touch, Keyboards, Monitors & Displays, Microsoft Windows, E-mail, Handhelds, Operating Systems, Hardware, Peripherals, Components, Software, Online Communications, Matthew Miller

Blog posts 2008-07-08

Geek Sheet: Configuring Synergy2 to Share Keyboard, Video and Mouse

It's time again for another Geek Sheet. This time, we're going to show you how to share keyboard, mouse, and video click for short demonstration between multiple desktop computers, using different Operating Systems with a free Open Source program called Synergy2. Are you geeky enough that you...

Tags: Mouse, Video, Synergy2, Client, Screen, Mice, Keyboards, Microsoft Windows, Servers, Hardware, Peripherals, Operating Systems, Software, Jason Perlow

Blog posts 2008-07-08

Softbank announces iPhone 3G rate plans for Japan

  The iPhone 3G will be available in Japan on 11 July 2008 at 12 noon, but unlike in the United States, it will not be sold at the Apple Store Japan. Instead iPhone 3G will be sold by local carrier SoftBank Mobile Corp. SMB who has issued a...

Tags: Apple iPhone, Japan, Softbank Corp., 3G, Cellular Phones, Wireless, Consumer Electronics, Personal Technology, Jason D. O\'Grady

Blog posts 2008-07-08

Anyone bothering to teach 35mm photography classes anymore?

I just bought my wife a new point and shoot digital camera. The trusty Kodak 3 megapixel was getting a bit long in the tooth and more often she was lugging her 35mm SLR to take high quality shots. Since it's summertime, the Olympus Stylus 850SW seems like...

Tags: Photography, SLR, Christopher Dawson

Blog posts 2008-07-08

SIMORE dual SIM converter smartchip

Ever wanted to put two SIM cards into your GSM/3G phone so you can have two phone numbers or separate voice and data accounts? Now you can. Read the original article and watch a video here: FrankenBerry, It's Alive! by Jason Perlow

Tags: SIM Card, Phone, Flash Memory, Cellular Phones, Telecom & Utilities, Consumer Electronics, Personal Technology, Jason Perlow, simore, sim, mobile, 3g, gsm

Image galleries 2008-07-07

SIP trunking 101

Voice, instant messaging, and video no longer have to be islands of collaboration. Kenneth Kuenzel, founder and CTO of Covergence, shows how SIP trunking enables organizations to not only connect these tools, but control, manage and repair them.

Tags: SIP, Session Initiation Protocol (SIP), Emerging Technologies, SIP Trunking

Whiteboards 2008-07-07