tdma

DALLAS-Cellular service provider Uzdunrobita will double the size of its Advanced Mobile Phone Service/Time Division Multiple Access wireless network in the former Soviet Republic of Uzbekistan and add a variety …

SAN FRANCISCO-Hughes Network Systems Inc. completed interoperability tests with subscriber terminal suppliers for its enhanced full-rate voice coder for Interim Standard 136 Time Division Multiple Access technology. The company is …

Vanguard Cellular Systems Inc. reported the first profitable year in the company’s 11-year history last week, although the victory was accompanied by a fourth-quarter net loss due to investments in …

LAKE BUENA VISTA, Fla.-“Until a few weeks ago, I was under the impression that the outlook for TDMA (Time Division Multiple Access) was quite different than it is today,” said …

LAKE BUENA VISTA, Fla.-Indus Inc., a new personal communications services company based in Milwaukee, announced Feb. 11 a vendor financing agreement with Hughes Network Systems Inc. and a roaming agreement …

LAKE BUENA VISTA, Fla.-Chief executives of Mobikom of Malaysia and Pacific Link Communication Ltd. of Hong Kong last Wednesday signed the first Time Division Multiple Access roaming agreement for Asian …

A cellular operator with New England properties launched a digital cellular network on the specialized mobile radio frequency in Hawaii, saying it is the first non-traditional cellular company to accomplish …

KING OF PRUSSIA, Pa.-Arguments will begin Thursday in the appeal by InterDigital Communications Corp. of its 1995 patent infringement case against Motorola Inc. InterDigital’s patent protection arm, InterDigital Technology Corp., …

DSP Communications Inc. expects to see continued growth in 1997 and 1998, when the company may reap rewards from its new product, a wireless branch exchange system. The company reported …

The hefty number of strong, new competitors entering the handset market doesn’t intimidate longtime terminal supplier Audiovox Communications Corp. “Look how many have exited in recent years, like Clarion, Sharp, …

Proponents of Time Division Multiple Access technology quietly formed a formidable group last year, while the industry’s attention was focused on high-profile scraps between two other competing technologies. Universal Wireless …

Editor’s Note: No other debate has ignited the wireless telecommunications industry like the one that rages between TDMA and CDMA technology. For several years, the greatest argument against CDMA technology …

Editor’s Note: The companies listed below are the current holders of A-, B- and C-block licenses for broadband personal communications services in the United States. Some of the companies have …

“The debate on CDMA is over, folks,” declared Jerry Butters, an executive with Lucent Technologies Inc., last week when PrimeCo Personal Communications L.P. launched 1900 MHz service in 11 major …

NEW YORK-Omnipoint Communications Inc. opened for business Nov. 14, but a full-scale promotional campaign for its first personal communications services network-in the New York City metropolitan area-won’t start for another …

The digital era has arrived. Pick a technology. We’ve got your TDMA, your CDMA, upgraded TDMA and some GSM. We’ve got your 800 MHz, your 1.9 GHz. And we’ve set …

Hughes Network Systems Inc. aspires to accomplish a great deal more than just to supply $1 billion of network equipment to NextWave Telecom Inc. “This goes beyond equipment supply. That’s …

RESEARCH TRIANGLE PARK, N.C.-Ericsson Inc. announced it will provide AT&T Wireless Services Inc. with digital wireless phones. The agreement, which is the largest Ericsson has ever signed with any single …

Estimated Equipment/ Date and market cost to handset service was Markets planned Company Ownership Technology build network vendors launched for launch AT&T Wireless Services Inc. AT&T Corp. TDMA N/A Ericsson, …

LAS VEGAS-Telemetry applications made a strong showing at last week’s Wireless Apps ’96 show hosted by the Cellular Telecommunications Industry Association. Skywire Corp. announced a trial to monitor several hundred …

Canadians may be giving Fido to their loved ones this Christmas. But Fido is not a dog. It’s the spunky brand name for Microcell Telecommunications Inc.’s personal communications service scheduled …

Canadians may be giving Fido to their loved ones this Christmas. But Fido is not a dog. It’s the spunky brand name for Microcell Telecommunications Inc.’s personal communications service scheduled …

Editor: Quentin Hardy’s article, “Jacobs’ Patter,” in the Sept. 6 edition of The Wall Street Journal claims that “some of the biggest names in telecommunications” have invested perhaps $20 billion …

NEW YORK-With plans to deliberately blur the distinction between cellular and personal communications services, AT&T Corp. launched an advanced digital cellular communications network covering a population of 70 million in …

The Micro Digital M75 is a Time Division Multiple Access digital phone from Motorola Inc.’s Cellular Subscriber Group. The Flip Phone meets the Telecommunications Industry Association IS-136 standard for North …