of august 13 2015 qualcomm global trading pte. ltd. a subsidiary of qualcomm incorporated has completed its acquisition of csr plc. for more information please see the press release . english our companyabout us careersuk us china germany india israel japan singapore south korea taiwan locations newsroompress releases blog aptx website solutions & technologiessolutions for industry audio & home entertainmentaudio & home entertainmentleading brands like bowers & wilkins philips and logitech turn to csr to solve the challenges their customers really care about sound quality low latency low power and seamless connectivity so that they can get on with the business of creating popular high performance products . bluetooth speakersbluetooth speakerscsr is an acknowledged leader in bluetooth speaker technologies with a wide range of all in one silicon and software solutions suited to all levels of consumer products . from generating a true wireless performance to optimizing the development of accessories for iphones and other music devices we ensure crystal clear audio . gaminggamingcsr s wireless gaming controller system on chips socs enable developers to bring differentiated products to market quickly . csr s latest bluecore csrb5341 and bluecore csrb5342 socs allow rapid development for next generation wireless gaming controllers and wireless hids enabling low latency control and ultra low power operation . home entertainment ecosystemshome entertainment ecosystemsin audio music and gaming csr s innovations enable connected home entertainment ecosystems that deliver a superior listening experience and seamless connectivity for consumers . consumers want the ability to control multiple devices like dvrs tvs and hifi from a single device . we deliver complete end to end solutions chips software tools and reference designs . mono headsetsmono headsetscsr s all in one silicon and software solutions for mono headsets deliver a rich user experience small form factor options and consistently top independent surveys for best performance and clarity . which is why our technologies power many of the world s most desirable consumer electronics brands . peripherals & hidperipherals & hidbluetooth smart has been adopted in windows 8 as the standard for low power hid human interface device accessories . with windows 8 devices consumers can benefit from long battery life and no need to install drivers or clog their usb ports with dongles . smart remotes 3d glasses & accessoriessmart remotes 3d glasses & accessoriesno television speaker dock or gaming console is complete without a remote control . csr s wireless connectivity solutions for remotes come equipped with bluetooth smart technology which delivers rock steady non line of sight connectivity without the need to replace batteries for years . soundbarssoundbarscsr s all in one silicon and software solutions for soundbars are ready to use reducing time to market and product development costs . csr s technologies enable superior performance product differentiation and deliver unique features like csr aptx that consumers want . stereo headsetsstereo headsetsour product line for stereo headsets supports csr s aptx and aptx low latency technology as standard delivering wireless audio quality just like wired . and also includes other consumer focused features like low power consumption stereo widening charge and do multi lingual voice guidance rapid charge ios battery status smart apps connectivity and multimedia control . connected carconnected carcsr technology solutions are driving the future of the connected car and we are leaders in automotive location multimedia and auto infotainment and connectivity technologies optimized for the automotive sector . people want the same connectivity in their car as they have in their home and to bring their own music and apps mirror and control their favorite smartphone connect to the internet connect to health monitors and measure tire pressure simply and safely and without the hassle of wires . auto sensorsauto sensorscsr was the first company to deliver automotive grade bluetooth smart solutions . we re now leading the way in introducing a complete bluetooth smart ecosystem into vehicles with csrmesh . at ces 2015 we showed sensors connected to the vehicle head unit or smart wearable mobile to monitor tire pressure control interior car lighting and home automation tasks like opening and closing the garage door . car radiocar radiocsr s all in one silicon software solutions for car radio significantly reduce bom and engineering costs integrating the three essentials of the typical auto infotainment head unit dual mode bluetooth 4.0 wireless connectivity wideband speech with noise and echo cancellation and on chip a2dp stream decoding . the aptx bluetooth codec is capable of offering consistent high fidelity audio . car navigationcar navigationcsr s strong heritage in location technology solutions is helping move the market beyond traditional navigation towards true location awareness even in challenging environments like urban canyons . as a market leader our strong ip portfolio includes gps assisted gps a gps enhanced gps egps and dead reckoning which are driving innovation in the location market place . display audiodisplay audiothe display audio infotainment device is one of the fastest growing automotive segments driven by a strong consumer preference to use the smartphone ecosystem of music navigation and apps safely while taking advantage of the car s large screen and rich audio system . csr delivers complete end to end silicon and software platform solutions to enable car manufacturers to utilize our market leading connectivity location and audio technologies while reducing design complexity and time to market . keyless entrykeyless entrybluetooth smart is set to be a gateway technology for the automotive industry enabling cars to communicate with consumers portable devices . it enables low power connectivity and data transfer for applications such as keyless entry systems kes previously limited by the power consumption size constraints and complexity of other wireless standards . rear seat entertainmentrear seat entertainmentin vehicle infotainment systems have evolved from traditional radios cd players into much more flexible platforms . for the growing rear seat entertainment market the csr8311 is able to drive a number of stereo headsets and remote controls and also supports csr aptx wireless high fidelity low latency audio compression technology for bluetooth . connected wearables health & fitnessconnected wearables health & fitnesscsr has developed a range of easy to integrate and cost effective low energy bluetooth and location solutions optimized for smart wearables and accessories . these include complex applications like multi function fitness trackers and simpler solutions for heart rate sensors watches jewelry luggage tags and headsets . internet of everythinginternet of everythingas the internet of everything ioe becomes real consumers will need to interact with large amount of input and content control a wide range of devices and navigate complex user interfaces effortlessly . csr s proven expertise in everything wireless is enabling companies like avi on and aircable to get ahead in developing exciting new products for home and building automation . home automationhome automationcsrmesh home automation brings simple seamless control and connectivity to the home . csrmesh enables bluetooth low energy devices not only to receive and act upon messages but also to repeat those messages to surrounding devices thus extending the range of bluetooth smart and turning it into a mesh network for the internet of things iot . technologies voice & musicvoice & musiccsr engineers work with the world s audio leaders to solve the problems of latency and wireless sound quality bringing a truly exceptional listening experience to a broad range of consumer devices including bluetooth stereo headsets speakers soundbars in vehicle and networked multi room audio streaming products . bluetooth smartbluetooth smartcsr is a leader in internet of everything wireless connectivity with solutions supporting bluetooth bluetooth smart wi fi technologies and csrmesh addressing the need for speed seamless interoperability low latency and zero interference . locationlocationcsr s vehicle based and handheld location technology works virtually everywhere outperforming the competition in difficult areas like urban canyons and indoors . whether you re finding your own way or with asset tracking looking to track your customers people or things we have the technology you need . document imagingdocument imagingsmartphone and tablet users want to capture and output documents quickly easily and anywhere . csr s solutions seamlessly connect devices and speedily convert documents between native formats . in the iot this capability allows printing anywhere with the same fidelity you d expect from a connected pc . applicationsauto sensors bluetooth speakers car navigation car radio display audio gaming home automation home entertainment ecosystems keyless entry mono headsets peripherals & hid rear seat entertainment soundbars smart remotes 3d glasses & accessories stereo headsets productsproduct finder aptx aptx enhanced aptx live aptx low latency arm mbed platform bluecore4 ext bluecore5 multimedia bluecore bc6130 bluecore bc6140 bluecore bc6145 bluecore csr8311 qfn automotive bluecore csr8510 a10 wlcsp bluecore csr8811 wlcsp bluecore csrb5341 & csrb5342 bluecore csrb5348 bluetooth smart csr1010 auto bluetooth smart csr101x product family bluetooth smart csr102x product family bluetooth smart environmental sensor board bluetooth smart remote control development kit bluetooth smart software development kit bluetooth smart starter development kit csr positioning centre csr synergy csr synergy for android csr8350 csr8605 csr8610 csr8615 csr8620 csr8630 csr8635 csr8640 csr8645 csr8670 csr8675 csra65700 qfn csratlas7 csrc9300 csrmesh development kit cvc ddfa csra6600 & csra6601 directoffice embedded print directoffice mobile sdk entry level soundbar platform high end soundbar platform inferno firmware platform ips universal print interpreter made for ipod ipad and iphone mfi mapx mid range soundbar platform proximity beacon development kit quatro 4300 quatro 5300 quatro 5500 series roadtunes sirfatlasvi sirfdrive sirfinstantfix sgee cgee sirfprimaii sirfstariv sirfstarv 5e sirfstarv 5ea sirfusion synclock tunex unifi csr6000 investorsinvestor center supportcsr customer support extension program bluetooth smart modules developer zone contactget in touch sales & csr solution providers stubbornly inventive accurate location indoors outdoors and everywhere gnss gps pedestrian dead reckoning read more further redefining automotive infotainment with premium navigation seamless connectivity and hi fidelity wireless audio . read more when not if flexible feature rich platforms to develop great products quickly . silicon software and services to speed your time to market . read more let s rock the boat connectivity solutions that accelerate your innovation . high quality audio drives immersive and exciting consumer experiences . read more reimagine possible collaborating to transform your connectivity ideas into real market potential with bluetooth smart . read more the internet of everything is here csr connectivity breakthroughs allow you to personalize control and interact with your environments in new and exciting ways using compact low power platforms . read more solutions for the connected car millions rely on csr auto grade bluetooth smart infotainment and location solutions to find their way control functions or enjoy premium streaming sound . read more cd like quality wireless audio csr audio codec and networked audio platforms make the most of the wireless listening experience and are a part of the world s most well respected audio brands . read more internet of things automotive voice & music home automation update csrmesh bluetooth smart for hvac security & other smart home applications . read more ultra thin bluetooth smart soc csr announces tiny csr1013 package ideal for connected credit cards & wearables . read more customer support please sign in username password submit company about us investors privacy policy terms of use news room press releases blog contact products product finder get products aptx terms of supply support customer support developer zone extension program bluetooth smart modules sitemap contact us press investor relations locations email 2015 qualcomm technologies international ltd. and or its affiliated companies . qualcomm technologies international ltd. formerly known as cambridge silicon radio limited is a company registered in england and wales with a registered office at churchill house cambridge business park cowley road cambridge cb4 0wz . registered number 3665875 vat number gb787433096 . nothing in these materials is an offer to sell any of the components or devices referenced herein . references to qualcomm may mean qualcomm incorporated qualcomm technologies inc. qualcomm technologies international ltd. or other subsidiaries or business units within the qualcomm corporate structure as applicable . materials that are as of a specific date including but not limited to press releases presentations