This article refers to the address: http://
Broadcom today announced the availability of the industry's first advanced digital cable set-top box chip, the BCM7118, which supports the DOCSIS®/EuroDOCSIS 2.0 cable modem specification and supports downstream channel bundling compatible with the upcoming DOCSIS 3.0 specification. This new single-chip system solution supports the latest video compression technologies such as the ITU and ISO joint standards "Advanced Video Coding (AVC)", MPEG-4, Part 10 and VC-1 (SMPTE standard), and supports channels Bundled and with strong security capabilities, it helps multi-system operators to provide users with new Internet-based IP video services more securely.Broadcom's new cable set-top box chip enables multi-system operators to leverage DOCSIS 2.0 for high-speed, two-way set-top box communications, such as IP video services. To support high-speed cable set-top box communications, this new product supports downstream channel bundling. Downstream channel bundling combines several DOCSIS channels, which greatly increases data rates compared to current cable modem-supported technologies.
The BCM7118 is an advanced set-top box chip with downstream channel bundling. The cable set-top box with this chip can meet the current and future needs of multi-system operators, such as the industry-developed "Next Generation Network Architecture (NGNA)" guiding principle. Those requirements defined. By implementing voice, video, and data communications on a DOCSIS-based platform, multi-system operators can reduce operational costs while their networks can support richer interactive services, provide IP video content in exchange or broadcast, and support other IP voices. And data services. The Broadcom BCM7118 will enable cable TV set-top boxes to be developed at a lower cost while delivering superior performance, user friendliness and built-in security with unprecedented levels of content protection.
The BCM7118 also integrates the Broadcom security processor, which features cutting-edge security to protect valuable content and prevent set-top boxes from being tampered with. The BCM7118 uses a unique multi-layered security mechanism that integrates hardware and software that performs content protection in a highly protected environment on the chip, providing an effective barrier against tampering with video and audio content. In addition, Broadcom assigns permanent, unique identification and configuration parameters by programming each chip, which provides the basis for the formation of specific conditional access systems, decryption key processing, key management, and system protection. System protection includes an upcoming form of protection - a downloadable security system.
Daniel Marotta, senior vice president and general manager of broadband communications at Broadband, said: "Cablecom operators and customers have provided us with a lot of feedback based on their competitive needs in the final market. We have integrated them in the BCM7118 cable set-top box chip. A large number of new technologies. This new chip not only supports IP video services, it also sets a new benchmark for the industry in terms of speed, performance, integration and security."
Based on a next-generation network architecture that meets the operational needs of all cable TV networks, the BCM7118 also integrates with OpenLabables based on CableLabs (OpenCableTM Application Platform (OCAP), DOCSIS 2.0 compliant DOCSIS Set-Top Box Gateway (DSG) and downloadable Conditional Access System (DCAS)) The various functions required for the transition.
The new BCM7118 single-chip digital cable set-top box chip supports DOCSIS 2.0 specification and channel bundling, and it also has the following features:
• Support for the latest video compression technologies such as Advanced Video Coding (AVC-MPEG-4), VC-1 and MPEG-2;
• Decode HD and SD TV programs;
• Advanced Dolby® Digital, Dolby Digital Plus, MP3 and MPEG AAC audio decoders for high audio quality at lower bit rates;
• Provide certified DOCSIS/EuroDOCSIS 2.0 and DSG software;
• Flexible primary digital set-top box software supports OpenCable application platforms and popular middleware solutions;
• Support for downstream channel bundles compatible with DOCSIS 3.0;
• High-performance 2D graphics engine provides up to 32-bit color to support OpenCable application platform applications;
• Support for existing cable TV broadcasts, video on demand and video content switching (and channel bundling mode);
• With over 1000 DMIPS of processing power, supporting OpenCable and its applications, channel bundling, DOCSIS 2.0 and DOCSIS DSG advanced mode;
• State-of-the-art security hardware provides advanced security for existing conditional access systems, supporting the emerging “Multi-Password Downloadable Conditional Access Security System (DCAS)â€, which is not required for CableCARD® because security software is downloadable Downloadable security software supports multiple conditional access systems, retail products and different cable operators;
• Integrated portable recorder function to record content from multiple channels at the same time, users can store and play these contents at home;
• Support for securely delivering content to multiple rooms through a home network interface.
The BCM7118 can be used in a variety of set-top box applications, from low-cost entry-level digital set-top boxes that support OpenCable applications, DSG and DCAS, to higher-end HD/SD digital video recorder products and multi-room HD/SD digital video recorder client products, all with BCM7118 . To meet the needs of these applications, Broadcom is developing two reference designs: one is BCM97118RNG, a reference platform for low-cost entry-level digital set-top box development that meets the needs of basic all-digital video applications; the other is BCM97118 This is a full-featured reference platform that includes SATA hard drives and interfaces that support multi-room digital video recorder communication.
Broadcom is currently providing samples of the BCM7118 to early customers. The chip is available in an 841 PBGA package and is available at a price.
Which is the most welcome kid laptop for entertainment and online learning? 10.1 inch laptop is the best choice. You can see netbook 10.1 inch with android os, 10.1 inch windows laptop, mini laptop 10.1 inch 2 in 1 windows, 10.1 inch 2 In 1 Laptop with android os. Of course, there are various matches of memory and storage, 2 32GB or 4 64GB. Our suggestion is that 10.1 inch android 32GB laptop, 10.1inch 32GB or 64GB Solid State Drive windows laptop. Except 10.1 inch Student Laptop , there are 11 Inch Laptop, 15.6 Inch Laptop, 14 Inch Laptop , also option here.
Besides, other advantages you can see on 10.1inch Budget Laptop For Students, for example, lightweight, competitive cost, portability, Android or Windows OS, rich slots, energy saving cpu, etc.
As a professional manufacturer, can provide free custom service, like mark client`s logo on laptop cover, opening system, inner color box, manual, boot. Produce as your special requirement on parameters, preinstall apps needed, etc. What you need to do is very simple, confirming PI, including price, delivery time, parameters, etc.
10.1 Inch Laptop,Netbook 10.1 Inch,10.1 Inch 2 In 1 Laptop,10.1 Inch Windows Laptop,Mini Laptop 10.1 Inch
Henan Shuyi Electronics Co., Ltd. , https://www.shuyipcs.com