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2004-03-05 Zarlink ADC boosts cellphone performance
Zarlink Semiconductor has developed an advanced digital microphone technology that boosts the performance of next generation cellphones.
2005-10-24 Worldwide cellphone market hits more than 200 million units in 3Q 2005
Worldwide shipments of cellphones increased by 19.1 percent year-over-year and reached 203.8 million units, according to IDC's Worldwide Quarterly Mobile Phone Tracker. Year-on-year growth increased sequentially 8.8 percent in the third quarter buoyed by new products, portfolio refreshes and new form factors with the top 5 vendors reporting all-time-high shipment levels.
2007-09-17 What's next in cellphone design?
Cellular telephony has beenand will continue to bea major contributor to the growth of Asian economies. This article discusses the future of cellphone design.
2003-07-17 Wabony mini speakers fit cellphone kits
The MD010B0M-EE series of mini speakers from Wabony Electronic Co. Ltd features a compact size, and is suitable for cellphone kits.
2007-09-17 UWB to boost cellphone connectivity
UWB has been around for nearly half a decade as a demonstrable technology. It is appearing in the form of ICs that will be used to implement Certified Wireless USB in PCs and peripherals. How long will it be before UWB is deployed in mobile phones?
2008-05-01 Use analog switches for multimedia cellphone design
Several application examples are cited in this article to guide system designers with reducing pop noise, detecting chargers and improving USB eye-pattern opening in cellphones.
2002-06-10 TriQuint heeds call for cellphone integration
With consumers clamoring for cheaper, smaller cellular handsets with a longer battery life, integration is emerging as one of mobile phone makers' biggest engineering challenges.
2005-06-03 Tri-mode charge pump targets high volume cellphone market
Advanced Analogic Technologies introduced a high efficiency, low noise, constant frequency charge pump for white LED applications
2006-03-08 Translators target cellphone memory cards
STMicroelectronics announced two 6bit level translators intended for interfacing the 1.8V or 2.5V signals of cellphones and other products with the nominal 3.3V levels used by plug-in memory cards.
2007-05-14 TI takes single-chip cellphone offerings to 65nm
Seeking to stay one step ahead of its competitors, TI will be shipping single-chip cellphone offerings manufactured in the 65nm process.
2006-01-01 Taiwan cellphone maker unveils smallest 3G handset
BenQ has released S80, the first 3G mobile phone developed by Taiwan engineers, considered to be the lightest 3G mobile phone in the world.
2003-11-04 STMicro driver IC cuts cellphone component count
STMicroelectronics has introduced a headset and speaker driver IC for mobile phones that includes an audio amplifier and digital volume control.
2006-07-01 Startups push for WiMAX cellphone
Two silicon startups are designing a combined media access controller and PHY chip that will work with third-party WiMAX RF chips.
2005-02-07 ST won't have 'single-chip' cellphone integration until 2007
European chip company STMicroelectronics won't replicate Texas Instruments' recently announced single-chip cellphone until 2007, a company executive said during a conference call with analysts following the announcement of ST's fourth quarter results.
2007-02-05 Sony Ericsson taps India for cellphone production
Stepping up its leverage in the communications market, Sony Ericsson will manufacture mobile phones in India through agreements with partners Flextronics and Foxconn.
2010-10-26 Sony Ericsson falls out of top 5 cellphone brands
Ranking overall cellphone shipments in Q2 10, Sony Ericsson Mobile Communications AB fell to sixth from fourth place, according to market research firm iSuppli Corp.
2002-11-11 Sharp composite memory targets next-gen cellphone apps
The company has developed a composite memory device with a capacity of 320Mb that is housed in a three-chip stacked CSP.
2015-08-14 Shake up in cellphone industry spells job losses
While Lenovo is laying-off thousands due to poorly performing Motorola, HTC is aiming to cut operating costs with the same move. Is this part of a larger trend?
2004-11-16 Sensor pushes cellphone cam to 2Mpixels
IC Media announced it had begun ramping production of a 2Mpixel sensor intended specifically for handset use.
2005-10-21 Satellite-to-cellphone service test called successful
Suitcase-sized satellite phones may make way for standard cellphone handsets, according to Mobile Satellite Ventures (MSV), which said Wednesday it has successfully tested a satellite link to a standard CDMA cell phone.
2006-05-08 SanDisk, Philips join forces on cellphone payment
SanDisk has struck a deal with Philips to embed the Philips SmartMX smartcard controller chip in certain types of flash memory cards to allow them to be used for NFC to pay for things.
2011-05-04 Samsung, Apple step up pace in cellphone race
Apple and Samsung both posted record cellphone shipments in the first quarter to tighten their hold on the fourth and second spots, respectively, on IDC's Top 5 cellphone vendors list.
2004-06-10 Samsung aims to bring TV to the cellphone
Samsung Electro-Mechanics will soon sample DMB receiver modules that will allow consumers to view terrestrial and satellite transmissions on mobile systems.
2003-08-04 Rohm LSI reduces internal cellphone wiring
Rohm Co. Ltd has developed the BU7280GLU, a MSDL LSI used to simplify the internal wiring between LCD panels and CPUs in cellphone devices.
2006-11-07 Ref design enables car cellphone hands-free kit
Simplifying system design of hands-free cellular phone kits for automobiles, Texas Instruments and Lyrtech have announced the availability of a complete Hands Free Kit Reference Design for use with TI's new TMS320C54HFK DSP.
2006-09-16 Reducing the cost of cellphone testing
As phones increase in complexity, requiring more tests, manufacturers must find strategies that will keep rising test costs down.
2005-01-18 Racal publishes 3GPP Release 4 cellphone test cases
RIWS is now offering 15 of the 22 cellphone test cases outlined in Release 4 (Rel-4), approved by the GCF, and 12 for the PTCRB standards bodies.
2006-09-04 Qualcomm chip targets emerging cellphone markets
Qualcomm has introduced the QSC1100 single-chip solution designed to enable CDMA2000 handsets that are said to break new industry price barriers for emerging markets worldwide.
2012-10-09 Power tip: Improving cellphone charger design
Know how to transform the lowly cellphone charger from a clunky wall wart to a device not much larger than a wall plug.
2008-06-20 Power amplifier upgrades GSM/EDGE cellphone capacity
Amalfi launched what it claims as the industry's first CMOS-based power amplifier for GSM/EDGE cellphones, which will enable manufacturers to deliver phones with greater than 20 percent improvement in usage time, thinner designs and additional functionality.
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