Table of Contents
Whats CLDC?
Connected Limited Device Configuration (CLDC) is a set of standards, libraries, and virtual-machine features that serve as the basis for APIs targeted at devices with very limited resources. A large number of feature phones, as well as some embedded systems, fall under this category of devices.
What is CLDC in J2ME?
J2ME offers Java developers the tools to build downloadable applications for mobile devices. This article explores the configuration layer, focusing on Connected Limited Device Configuration (CLDC) and Connected Device Configuration (CDC).
What is CLDC 1. 1?
The CLDC is combined with one or more profiles to give developers a platform for building applications on embedded devices with very limited resources such as pagers and mobile phones. The CLDC was developed under the Java Community Process as JSR 30 (CLDC 1.0) and JSR 139 (CLDC 1.1).
What is the difference between a configuration such as the CLDC and a profile such as the MIDP )?
What is the difference between a configuration (such as the CLDC) and a profile (such as the MIDP)? a configuration defines the set of class libraries available for a particular domain of devices, and a profile provides I/O and network APIs.
What is MIDP Java in mobile computing?
The Mobile Information Device Profile (MIDP) defines a Java runtime environment for cellphones, interactive pagers, and similar mass-produced, resource-constrained handheld devices.
Which of the following network connections is supported by MIDP?
MIDP 2.0 implementers are required to provide support for HTTP 1.1 communication, but support for low-level TCP/IP sockets and UDP/IP datagrams is optional.
What is J2ME technology?
Java 2, Micro Edition (J2ME) is designed for small devices with a limited processor power and small memory size. Mobile phones, personal digital assistants (PDAs), consumer electronics, and embedded devices are common examples of J2ME capable devices.
What does MIDP stand for?
The Master Information Delivery Plan (MIDP), is a primary plan which is used to manage the delivery of information during the project lifecycle.
What is the difference between a configuration such as the CLDC and a profile such as the MIDP )? *?
What is generic connection?
A Generic Approach to Connectivity. The GCF is a straightforward hierarchy of interfaces and classes to create connections (such as HTTP, datagram, or streams) and perform I/O. As the name implies, the GCF provides a generic approach to connectivity.
What is J2SE J2EE and J2ME?
1. J2SE is the Java 2 Standard Edition that contains your basic core Java classes. This is the one that most people use to write your standard applets and applications. 2. J2EE is the Java 2 Enterprise Edition and it contains classes that go above and beyond J2SE.
What is MIDP and TIDP?
MIDP stands for Master Information Delivery Plan whereas TIDP means Task Information Delivery Plan. Together with the BIM Execution Plan, they represent the most important plans of action which ensure a particular project is delivered in accordance with ISO 19650 and the UK BIM Framework.
Who produces midp?
Essentially the MIDP is a collation of Individual Task Information Delivery Plans (TIDP), prepared by other team members, and includes details of when project information is to be prepared, who is responsible for producing the information as what protocols and procedures for each stage shall be followed.
Which of the following techniques can be used for wireless session tracking *?
The two most widely used techniques for session tracking are cookies and URL rewriting. A cookie is a piece of data that a Web server sends to the client.
What protocol is used for WiFi calling?
The simplest way to make a Wi-Fi call is through a VoIP (Voice over Internet Protocol) system. It works by reaching a carrier over the internet connection to establish a phone line.
What is a generic device?
Generic device names describe the function of a device without actually identifying a specific driver for the device. For example, a SCSI host bus adapter might have a generic device name of scsi . An Ethernet device might have a generic device name of ethernet .
What is the difference between J2SE vs J2EE?
J2SE is a collection of base classes and APIs that provides basic functionality (Java language, virtual machine and base libraries) for developing standard Java applications, while J2EE offers a collection of technologies and APIs for developing multi-tier enterprise applications.
What does CLDC stand for?
– Definition from Techopedia What Does Connected Limited Device Configuration (CLDC) Mean? What Does Connected Limited Device Configuration (CLDC) Mean? Connected Limited Device Configuration (CLDC) is a set of standards, libraries, and virtual-machine features that serve as the basis for APIs targeted at devices with very limited resources.
What is connected limited Device Configuration (CLDC)?
What Does Connected Limited Device Configuration (CLDC) Mean? Connected Limited Device Configuration (CLDC) is a set of standards, libraries, and virtual-machine features that serve as the basis for APIs targeted at devices with very limited resources.
How are non-runtime errors handled in CLDC?
Non-runtime errors are handled by terminating the application or resetting the device. No thread groups or daemon threads. A profile is a set of APIs that support devices with different capabilities and resources within the CLDC framework to provide a complete Java application environment.
What are the system requirements for CLDC?
CLDC can work with devices that are driven by 16-bit or 32-bit microprocessors/controllers. These microprocessors/controllers should have clock speeds of at least 16 MHz and available non-volatile memory of at least 160 KB for the CLDC libraries and the virtual machine, as well as 192 KB for the Java platform.