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Trap And Trace
A trap and trace device captures incoming phone calls to a particular number, similar to a how a pen register captures outgoing phone calls. Description Title 18 of the United States Code defines a trap and trace device as follows: : The term "trap and trace device" means a device or process which captures the incoming electronic or other impulses which identify the originating number or other dialing, routing, addressing, and signaling information reasonably likely to identify the source of a wire or electronic communication, provided, however, that such information shall not include the contents of any communication A trap and trace device shows what numbers had called a specific telephone—i.e., all ''incoming'' phone numbers. A pen register rather would show what numbers a phone had called, i.e. all ''outgoing'' phone numbers. The two terms are often used in concert, especially in the context of Internet communications. They are often jointly referred to as "Pen Register ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phone Call
A telephone call is a connection over a telephone network between the called party and the calling party. First telephone call The first telephone call was made on March 10, 1876, by Alexander Graham Bell. Bell demonstrated his ability to "talk with electricity" by transmitting a call to his assistant, Thomas Watson. The first words transmitted were "Mr Watson, come here. I want to see you." This event has been called Bell's "greatest success", as it demonstrated the first successful use of the telephone. Although it was his greatest success, he refused to have a telephone in his own home because it was something he invented by mistake and saw it as a distraction from his main studies. Information transmission A telephone call may carry ordinary voice transmission using a telephone, data transmission when the calling party and called party are using modems, or facsimile transmission when they are using fax machines. The call may use land line, mobile phone, satellite phone o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pen Register
A pen register, or dialed number recorder (DNR), is an electronic device that records all numbers called from a particular telephone line. The term has come to include any device or program that performs similar functions to an original pen register, including programs monitoring Internet communications. The United States statutes governing pen registers are codified unde18 U.S.C., Chapter 206 Definitions The term ''pen register'' originally referred to a device for recording telegraph signals on a strip of paper. Samuel F. B. Morse's 1840 telegraph patent described such a register as consisting of a lever holding an armature on one end, opposite an electromagnet, with a fountain pen, pencil or other marking instrument on the other end, and a clockwork mechanism to advance a paper recording tape under the marker. The term ''telegraph register'' came to be a generic term for such a recording device in the later 19th century. Where the record was made in ink with a pen, the term ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Code
In the law of the United States, the Code of Laws of the United States of America (variously abbreviated to Code of Laws of the United States, United States Code, U.S. Code, U.S.C., or USC) is the official compilation and codification of the general and permanent federal statutes. It contains 53 titles (Titles 1–54, excepting Title 53, which is reserved for a proposed title on small business). The main edition is published every six years by the Office of the Law Revision Counsel of the House of Representatives, and cumulative supplements are published annually.About United States Code Gpo.gov. Retrieved on 2013-07-19. The official version of these laws appears in the '' |
Telephone
A telephone is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be easily heard directly. A telephone converts sound, typically and most efficiently the human voice, into electronic signals that are transmitted via cables and other communication channels to another telephone which reproduces the sound to the receiving user. The term is derived from el, τῆλε (''tēle'', ''far'') and φωνή (''phōnē'', ''voice''), together meaning ''distant voice''. A common short form of the term is ''phone'', which came into use early in the telephone's history. In 1876, Alexander Graham Bell was the first to be granted a United States patent for a device that produced clearly intelligible replication of the human voice at a second device. This instrument was further developed by many others, and became rapidly indispensable in business, government, and in households. The essential elements of a telephone are a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sunset Provision
In public policy, a sunset provision or sunset clause is a measure within a statute, regulation or other law that provides that the law shall cease to have effect after a specific date, unless further legislative action is taken to extend the law. Most laws do not have sunset clauses and therefore remain in force indefinitely, except under systems in which desuetude applies. Origin The roots of sunset provisions are laid in Roman law of the mandate but the first philosophical reference is traced in the laws of Plato. At the time of the Roman Republic, the empowerment of the Roman Senate to collect special taxes and to activate troops was limited in time and extent. Those empowerments ended before the expiration of an electoral office, such as the Proconsul. The rule ''Ad tempus concessa post tempus censetur denegata'' is translated as "what is admitted for a period will be refused after the period". The same rules were applied in the Roman emergency legislation. The fundamental ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USA PATRIOT Act
The USA PATRIOT Act (commonly known as the Patriot Act) was a landmark Act of Congress, Act of the United States Congress, signed into law by President of the United States, President George W. Bush. The formal name of the statute is the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism (USA PATRIOT) Act of 2001, and the commonly used short name is a contrived acronym that is embedded in the name set forth in the statute. The Patriot Act was enacted following the September 11 attacks and the 2001 anthrax attacks with the stated goal of tightening U.S. national security, particularly as it related to foreign terrorism. In general, the act included three main provisions: * expanded surveillance abilities of law enforcement, including by Telephone tapping, tapping domestic and international phones; * easier interagency communication to allow federal agencies to more effectively use all available resources in counterterro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foreign Intelligence Surveillance Act
The Foreign Intelligence Surveillance Act of 1978 ("FISA" , ) is a United States federal law that establishes procedures for the physical and electronic surveillance and the collection of "foreign intelligence information" between "foreign powers" and "agents of foreign powers" suspected of espionage or terrorism.50 USC §1801(b) "'Agent of a foreign power' means— (1) any person other than a United States person, who— (A) acts in the United States as an officer or employee of a foreign power, or as a member of a foreign power as defined in subsection (a)(4), irrespective of whether the person is inside the United States; (B) acts for or on behalf of a foreign power which engages in clandestine intelligence activities in the United States contrary to the interests of the United States, when the circumstances indicate that such person may engage in such activities, or when such person knowingly aids or abets any person in the conduct of such activities or knowingly conspires ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Law Enforcement Equipment
Law is a set of rules that are created and are enforceable by social or governmental institutions to regulate behavior,Robertson, ''Crimes against humanity'', 90. with its precise definition a matter of longstanding debate. It has been variously described as a science and as the art of justice. State-enforced laws can be made by a group legislature or by a single legislator, resulting in statutes; by the executive through decrees and regulations; or established by judges through precedent, usually in common law jurisdictions. Private individuals may create legally binding contracts, including arbitration agreements that adopt alternative ways of resolving disputes to standard court litigation. The creation of laws themselves may be influenced by a constitution, written or tacit, and the rights encoded therein. The law shapes politics, economics, history and society in various ways and serves as a mediator of relations between people. Legal systems vary between jurisdictions, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
