Java Card is a software technology that allows Java -based applications ( applets ) to be run securely on smart cards and more generally on similar secure small memory footprint devices which are called "secure elements" (SE). Today, a secure element is not limited to its smart cards and other removable cryptographic tokens form factors; embedded SEs soldered onto a device board and new security designs embedded into general purpose chips are also widely used. Java Card addresses this hardware fragmentation and specificities while retaining code portability brought forward by Java.
62-533: Java Card is the tiniest of Java platforms targeted for embedded devices. Java Card gives the user the ability to program the devices and make them application specific. It is widely used in different markets: wireless telecommunications within SIM cards and embedded SIM, payment within banking cards and NFC mobile payment and for identity cards, healthcare cards, and passports. Several IoT products like gateways are also using Java Card based products to secure communications with
124-574: A Calgary-based provider of international land drilling services, from First Reserve and certain members of Saxon management. The transaction is subject to customary closing conditions, including the receipt of regulatory approvals. Schlumberger had a minority share in Saxon previously. In 2015, Schlumberger was indicted by the US Department of Justice for sanction violations of conducting business in Iran and Sudan;
186-420: A DBA must be registered with a local or state government, or both, depending on the jurisdiction. For example, California, Texas and Virginia require a DBA to be registered with each county (or independent city in the case of Virginia) where the owner does business. Maryland and Colorado have DBAs registered with a state agency. Virginia also requires corporations and LLCs to file a copy of their registration with
248-467: A DBA statement, though names including the first and last name of the owner may be accepted. This also reduces the possibility of two local businesses operating under the same name, although some jurisdictions do not provide exclusivity for a name, or may allow more than one party to register the same name. Note, though, that this is not a substitute for filing a trademark application. A DBA filing carries no legal weight in establishing trademark rights. In
310-512: A Java Card class library, while they have native language support in Java. The Java Card runtime and virtual machine also support features that are specific to the Java Card platform: Coding techniques used in a practical Java Card program differ significantly from those used in a Java program. Still, that Java Card uses a precise subset of the Java language speeds up the learning curve, and enables using
372-403: A Java environment to develop and debug a Java Card program (caveat: even if debugging occurs with Java bytecode, make sure that the class file fits the limitation of Java Card language by converting it to Java Card bytecode; and test in a real Java Card smart card early on to get an idea of the performance); further, one can run and debug both the Java Card code for the application to be embedded in
434-516: A businessperson writes a trade name on a contract, invoice, or cheque, they must also add the legal name of the business. Numbered companies will very often operate as something other than their legal name, which is unrecognizable to the public. In Chile , a trade name is known as a nombre de fantasía ('fantasy' or 'fiction' name), and the legal name of business is called a razón social (social name). In Ireland , businesses are legally required to register business names where these differ from
496-544: A cloud service for instance. The first Java Card was introduced in 1996 by Schlumberger 's card division which later merged with Gemplus to form Gemalto . Java Card products are based on the specifications by Sun Microsystems (later a subsidiary of Oracle Corporation ). Many Java card products also rely on the GlobalPlatform specifications for the secure management of applications on the card (download, installation, personalization, deletion). The main design goals of
558-452: A corporate rebranding to be known as SLB. According to media statements, the company's CEO said the corporate rebranding is not a shift away from fossil fuels. In August 2022, SLB announced that SLB OneSubsea was going into a joint venture with AkerSolutions and Subsea7 . The ownership of SLB OneSubsea is 70% with Schlumberger, 20% with AkerSolutions and Subsea7 owning the last 10% In February 2023, SLB announced it had completed
620-442: A mere 5.4% of field roles and 16.2% of roles in the full company. The lawsuit alleges that males regularly documented their harassment of female co-workers and flaunted them on public forums. Male colleagues would also encourage other men to break into a plaintiff's room at night and stonewall her if she did not consent to sexual activity. The lawsuit also outlines instances of "sexist and hostile comments", and one instance in which
682-563: A plaintiff was groped. Women who complain to HR are told it is all just "oil field talk" and are subsequently ignored. When a plaintiff kept complaining, Schlumberger allegedly terminated the plaintiff. Women who spoke with The Texas Observer describe a culture of silence, where women stay silent for fear of being fired in the high turnover company. In October 2022, it was reported that some of Schlumberger's more than 9,000 Russian employees based in Russia received military draft notices through
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#1732851144623744-618: A problem caused by the previous owner, Sangamo-Weston , a capacitor manufacturing plant. The cause of the problem was from polychlorinated biphenyls (PCB) released into the environment by Sangamo-Weston from 1955 to 1987. According to the Justice Department's Environment and Natural Resources Division, an additional agreement by Schlumberger to purchase and remove dams will directly improve the Twelvemile Creek, South Carolina ecosystem and provide significant environmental benefits for
806-458: A registered legal name and a fictitious business name, or trade name, is important because fictitious business names do not always identify the entity that is legally responsible . Legal agreements (such as contracts ) are normally made using the registered legal name of the business. If a corporation fails to consistently adhere to such important legal formalities like using its registered legal name in contracts, it may be subject to piercing of
868-410: A smart card, and a Java application that will be in the host using the smart card, all working jointly in the same environment. Oracle has released several Java Card platform specifications and is providing SDK tools for application development. Usually smart card vendors implement just a subset of algorithms specified in Java Card platform target and the only way to discover what subset of specification
930-456: A standard Java Virtual Machine but with a different encoding to optimize for size. A Java Card applet thus typically uses less bytecode than the hypothetical Java applet obtained by compiling the same Java source code. This conserves memory, a necessity in resource constrained devices like smart cards. As a design tradeoff, there is no support for some Java language features (as mentioned above), and size limitations. Techniques exist for overcoming
992-593: Is fictitious business name . Registering the fictitious name with a relevant government body is often required. In a number of countries, the phrase " trading as " (abbreviated to t/a ) is used to designate a trade name. In the United States , the phrase " doing business as " (abbreviated to DBA , dba , d.b.a. , or d/b/a ) is used, among others, such as assumed business name or fictitious business name . In Canada , " operating as " (abbreviated to o/a ) and " trading as " are used, although " doing business as "
1054-440: Is a precise subset of Java: all language constructs of Java Card exist in Java and behave identically. This goes to the point that as part of a standard build cycle, a Java Card program is compiled into a Java class file by a Java compiler; the class file is post-processed by tools specific to the Java Card platform. However, many Java language features are not supported by Java Card (in particular types char, double, float and long;
1116-753: Is also involved in the groundwater extraction and carbon capture and storage industries. The Schlumberger brothers had experience conducting geophysical surveys in countries such as Romania, Canada, Serbia , South Africa, the Democratic Republic of the Congo , and the United States. The new company sold electrical-measurement mapping services, and recorded the first-ever electrical resistivity well log in Merkwiller-Pechelbronn , France, in 1927. The company quickly expanded, logging its first well in
1178-454: Is also sometimes used. A company typically uses a trade name to conduct business using a simpler name rather than using their formal and often lengthier name. Trade names are also used when a preferred name cannot be registered, often because it may already be registered or is too similar to a name that is already registered. Using one or more fictitious business names does not create additional separate legal entities. The distinction between
1240-688: Is an American oilfield services company . As of 2022, it is both the world's largest offshore drilling company and the world's largest offshore drilling contractor by revenue. Schlumberger is incorporated in Willemstad , Curaçao , Netherlands Antilles . and trades on the New York Stock Exchange , Euronext Paris, the London Stock Exchange and SIX Swiss Exchange . Its principal executive offices are located in Houston, Texas . In 2022,
1302-402: Is dramatized in the subsequent film by Peter Berg . In 2015, Schlumberger pled guilty to violating U.S. sanctions related to Iran and Sudan and agreed to pay a $ 237 million penalty. In 2020, a class action lawsuit was filed against Schlumberger, alleging a culture of sexual harassment, discrimination, and retaliation. According to the company's pay-gap report for 2018, women composed
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#17328511446231364-619: Is implemented is to test the card. The version 3.0 of the Java Card specification (draft released in March 2008) is separated in two editions: the Classic Edition and the Connected Edition . Java Card 3.1 was released in January 2019. Schlumberger Limited Schlumberger NV ( French: [ʃlumbɛʁʒe, ʃlœ̃b-] ), doing business as SLB , also known as Schlumberger Limited,
1426-532: Is noted as "buying time" while it continues to carry out the bulk of its business in the country. In March 2024, it was reported that SLB has no intentions of withdrawing from Russia, despite western pressure to reduce financial support to the Kremlin’s war efforts. Trade name A trade name , trading name , or business name is a pseudonym used by companies that do not operate under their registered company name. The term for this type of alternative name
1488-495: The transient qualifier; enums; arrays of more than one dimension; finalization; object cloning; threads). Further, some common features of Java are not provided at runtime by many actual smart cards (in particular type int , which is the default type of a Java expression; and garbage collection of objects). Java Card bytecode run by the Java Card Virtual Machine is a functional subset of Java 2 bytecode run by
1550-770: The Forbes Global 2000 ranked Schlumberger the 349th largest company in the world. Schlumberger was founded in 1926 in Paris as the Electric Prospecting Company ( French : Société de prospection électrique ) by two brothers Conrad and Marcel Schlumberger from Alsace . Schlumberger supplies the petroleum industry with services such as seismic data processing, formation evaluation , well testing and directional drilling , well cementing and stimulation , artificial lift, well completions, flow assurance and consulting, and software and information management. The company
1612-548: The New York Stock Exchange . That same year, Schlumberger purchased Daystrom, an electronic instruments manufacturer in South Boston, Virginia , which was making furniture by the time the division was sold to Sperry & Hutchinson in 1971. Schlumberger purchased 50% of Forex in 1964 and merged it with 50% of Languedocienne to create the Neptune Drilling Company. The first computerized reservoir analysis, SARABAND,
1674-729: The Pennsylvania Department of Environmental Protection fined Chesapeake Appalachia LLC and Schlumberger Technology Corp. more than $ 15,500 each for a hydrochloric acid spill in February 2009 at Chesapeake's Chancellor natural gas well site in Asylum Township, Bradford County, Pennsylvania . Officials said the leak did not contaminate groundwater. In 2006, as the current owner of a facility in Pickens, South Carolina , Schlumberger agreed to pay $ 11.8 million to federal and state agencies for
1736-459: The United Kingdom , there is no filing requirement for a "business name", defined as "any name under which someone carries on business" that, for a company or limited liability partnership, "is not its registered name", but there are requirements for disclosure of the owner's true name and some restrictions on the use of certain names. A minority of U.S. states, including Washington , still use
1798-670: The Automated Test Equipment group, part of the 1979 Fairchild Semiconductor acquisition, was spun off to NPTest Holding, which was sold it to Credence in February 2004. In 2004, Schlumberger Business Consulting was launched and a decade later was acquired by Accenture . In 2005, Schlumberger purchased Waterloo Hydrogeologic , which was followed by several other groundwater industry related companies, such as Westbay Instruments, and Van Essen Instruments. Also that year, Schlumberger relocated its U.S. corporate offices from New York to Houston. In 2006, Schlumberger purchased
1860-453: The French state, Genvia and critical-industry leaders on the pathway to net zero in the cement and steel industries. Through these agreements, the goal is to scale up the next generation of electrolyzer technology, developed over the last two decades, to produce clean hydrogen without CO 2 emissions, accelerating the decarbonization of multiple industrial sectors. In 2022, Schlumberger completed
1922-511: The Java Card technology are portability, security and backward compatibility. Java Card aims at defining a standard smart card computing environment allowing the same Java Card applet to run on different smart cards, much like a Java applet runs on different computers. As in Java, this is accomplished using the combination of a virtual machine (the Java Card Virtual Machine), and a well-defined runtime library, which largely abstracts
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1984-531: The Russo-Ukrainian War . In 2009, Schlumberger acquired Techsia SA, a software company based in Montpellier, France with a product widely used in the oil industry called Techlog. In 2010, the acquisition of Smith International in an all-stock deal valued at $ 11.3 billion was announced. The sale price is 45.84-a-share price was 37.5 percent higher than Smith closing price on 18 February 2010. The deal
2046-826: The SEDCO drilling rig company and half of Dowell of North America were acquired, resulting in the creation of the Anadrill drilling segment, a combination of Dowell and The Analysts' drilling segments. Forex Neptune was merged with SEDCO to create the Sedco Forex Drilling Company the following year, when Schlumberger purchased Merlin and 50% of GECO . In 1987, Schlumberger completed its purchases of Neptune (North America), Bosco and Cori (Italy), and Allmess (Germany). That same year, National Semiconductor acquired Fairchild Semiconductor from Schlumberger for $ 122 million. In 1991, Schlumberger acquired PRAKLA-SEISMOS, and pioneered
2108-561: The Sugar Land facility from its Houston office building. The company plans to build new buildings with a scheduled completion time of late 2017. They include a total of 250,000 square feet (23,000 m ) of Class A office space and an "amenities" building with 100,000 square feet (9,300 m ) of space. In the 1930s, the North American headquarters were established in Houston. In the 1970s,
2170-530: The U.S. District Court in Washington, D.C., found Smith International Inc. and Schlumberger Ltd. guilty of criminal contempt and fined each company $ 750,000 and placed each company on five years probation. Both companies also agreed to pay a total of $ 13.1 million, representing a full disgorgement of all of the joint venture's profits during the time the companies were in contempt. In 2000, the Geco-Prakla division
2232-713: The U.S. in 1929 in Kern County, California . In 1934, the Schlumberger Well Surveying Corporation was founded in Houston , later evolving into Schlumberger Well Services, and finally Schlumberger Wireline and Testing. Schlumberger invested heavily in research, inaugurating the Schlumberger-Doll Research Center in Ridgefield, Connecticut , in 1948, contributing to the development of a number of new logging tools. In 1956, Schlumberger Limited
2294-418: The U.S., trademark rights are acquired by use in commerce, but there can be substantial benefits to filing a trademark application. Sole proprietors are the most common users of DBAs. Sole proprietors are individual business owners who run their businesses themselves. Since most people in these circumstances use a business name other than their own name, it is often necessary for them to get DBAs. Generally,
2356-545: The acquisition of the Houston -headquartered gyroscopic wellbore positioning and survey technology company, Gyrodata Incorporated. In April 2024, SLB announced its intention to acquire smaller rival ChampionX, in an all-stock deal valued at $ 7.75 billion, its largest purchase since Cameron International. The company has offices in multiple cities and regions in France: Abbeville, Béziers, Clamart, Montpellier, Pau and Paris. Such sites and entities are as well at
2418-559: The affected communities. In 2010, Schlumberger was contracted to perform wireline logging on the Deepwater Horizon oil rig in the Gulf of Mexico . On the day of the explosion, the Schlumberger crew was supposed to perform a cement evaluation test, but the test was cancelled and the crew was released by BP to leave the rig on the same day. The cost-cutting decision to cancel the test
2480-421: The applet from differences between smart cards. Portability remains mitigated by issues of memory size, performance, and runtime support (e.g. for communication protocols or cryptographic algorithms). Java Card technology was originally developed for the purpose of securing sensitive information stored on smart cards . Security is determined by various aspects of this technology: At the language level, Java Card
2542-437: The company was fined $ 233 million, amounting to the largest fine for sanctions to date. In 2015, due to a downturn in the global oil and gas industry, Schlumberger announced 21,000 layoffs accounting for 15% of the company's total workforce. In 2015, Schlumberger agreed to acquire oilfield equipment manufacturer Cameron International for $ 14.8 billion. In 2018, Schlumberger announced that WesternGeco would be exiting
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2604-525: The company's top executives in North America were relocated to New York City . By 2006, the head office had 50 executives and support staff. By that year the company was moving that office to a building near the Houston Galleria . The company moved its Houston-area offices from 5000 Gulf Freeway in Houston to the Sugar Land campus in 1995. In 2006, a radioactive canister imported by Schlumberger
2666-502: The company. Human rights groups such as Business & Human Rights Resource Centre are watching how the company responds to the concerns. About a week later, the company said it was evaluating unspecified options for its thousands of Russian employees. According to a list maintained by the Chief Executive Leadership Institute at Yale University which tracks company responses about operating in Russia, Schlumberger
2728-484: The corporate veil . In English , trade names are generally treated as proper nouns . In Argentina , a trade name is known as a nombre de fantasía ('fantasy' or 'fiction' name), and the legal name of business is called a razón social (social name). In Brazil , a trade name is known as a nome fantasia ('fantasy' or 'fiction' name), and the legal name of business is called razão social (social name). In some Canadian jurisdictions , such as Ontario , when
2790-522: The county or city to be registered with the State Corporation Commission. DBA statements are often used in conjunction with a franchise . The franchisee will have a legal name under which it may sue and be sued, but will conduct business under the franchiser's brand name (which the public would recognize). A typical real-world example can be found in a well-known pricing mistake case, Donovan v. RRL Corp. , 26 Cal. 4th 261 (2001), where
2852-541: The creation of Omnes, which then handled all of the company's internal IT business. Oilphase and Camco International were also purchased. In 1999, Schlumberger and Smith International created a joint venture, M-I L.L.C., the world's largest drilling fluids (mud) company. The company consists of 60% Smith International, and 40% by Schlumberger. Since the joint venture was prohibited by a 1994 antitrust consent decree barring Smith from selling or combining their fluids business with certain other companies, including Schlumberger,
2914-537: The forefront of the SLB New Energy strategy and development. (example: Geothermal with Celsius Energy and Hydrogen with Genvia ) Schlumberger maintains a 33-acre (13 ha) campus at the northeast corner of U.S. Highway 90A and Gillingham Lane in Sugar Land, Texas ; as of 2017 Schlumberger is the third largest employer in the city. In 2015, Schlumberger announced that it was moving its U.S. corporate headquarters to
2976-402: The law is to protect the public from fraud, by compelling the business owner to first file or register his fictitious business name with the county clerk, and then making a further public record of it by publishing it in a newspaper. Several other states, such as Illinois , require print notices as well. In Uruguay , a trade name is known as a nombre fantasía , and the legal name of business
3038-461: The named defendant, RRL Corporation, was a Lexus car dealership doing business as " Lexus of Westminster ", but remaining a separate legal entity from Lexus, a division of Toyota Motor Sales, USA, Inc. . In California , filing a DBA statement also requires that a notice of the fictitious name be published in local newspapers for some set period of time to inform the public of the owner's intent to operate under an assumed name . The intention of
3100-596: The remaining 30% of WesternGeco from Baker Hughes for US$ 2.4 billion. Also that year, the Schlumberger-Doll Research Center was relocated to a newly built research facility in Cambridge, Massachusetts , to replace the Ridgefield, Connecticut , research center. The facility joins the other research centers operated by the company in Cambridge, England ; Moscow, Russia ; Stavanger, Norway ; and Dhahran, Saudi Arabia . In March 2022, Schlumberger stopped investing in its projects in Russia because of International sanctions during
3162-429: The seismic data acquisition business, both onshore and offshore, while retaining its multiclient data processing and interpretation segments. This decision followed the bankruptcy filings of several competitors in the seismic services sector. In 2020, Schlumberger cut more than 21,000 jobs during the global COVID-19 pandemic . In 2021, Schlumberger New Energy announced the signature of pilot project agreements between
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#17328511446233224-538: The size limitations, such as dividing the application's code into packages below the 64 KiB limit. Standard Java Card class library and runtime support differs a lot from that in Java, and the common subset is minimal. For example, the Java Security Manager class is not supported in Java Card, where security policies are implemented by the Java Card Virtual Machine; and transients (non-persistent, fast RAM variables that can be class members) are supported via
3286-454: The surname(s) of the sole trader or partners, or the legal name of a company. The Companies Registration Office publishes a searchable register of such business names. In Japan , the word yagō ( 屋号 ) is used. In Colonial Nigeria , certain tribes had members that used a variety of trading names to conduct business with the Europeans. Two examples were King Perekule VII of Bonny , who
3348-469: The term trade name to refer to "doing business as" (DBA) names. In most U.S. states now, however, DBAs are officially referred to using other terms. Almost half of the states, including New York and Oregon , use the terms assumed business name or assumed name ; nearly as many, including Pennsylvania , use the term fictitious name . For consumer protection purposes, many U.S. jurisdictions require businesses operating with fictitious names to file
3410-434: The use of geosteering to plan the drill path in horizontal wells. In 1992, Schlumberger acquired software company GeoQuest Systems . With the purchase came the conversion of SINet to TCP/IP and thus internet capable. In the 1990s Schlumberger bought out the petroleum division, AEG meter, and ECLIPSE reservoir study team Intera Technologies Corp. A joint venture between Schlumberger and Cable & Wireless resulted with
3472-479: Was an Athens 2004 Summer Olympics partner, but the venture into IT consultancy did not pay off, and divestiture of Sema to Atos Origin was completed that year for $ 1.5 billion. The cards division was divested through an IPO to form Axalto , which later merged with Gemplus to form Gemalto , and the Messaging Solutions unit was spun off and merged with Taral Networks to form Airwide Solutions . In 2003,
3534-445: Was incorporated as a holding company for all Schlumberger Limited businesses, which by now included American testing and production company Johnston Testers. Over the years, Schlumberger continued to expand its operations and acquisitions. In 1960, Dowell Schlumberger (50% Schlumberger, 50% Dow Chemical ), which specialized in pumping services for the oil industry, was formed. On February 2, 1962, Schlumberger Limited became listed on
3596-442: Was introduced in 1970. The remaining 50% of Forex was acquired the following year; Neptune was renamed Forex Neptune Drilling Company. In 1979, Fairchild Camera and Instrument (including Fairchild Semiconductor ) became a subsidiary of Schlumberger Limited. In 1981, Schlumberger established the first international data links with e-mail. In 1983, Schlumberger opened its Cambridge Research Center in Cambridge, England . In 1984,
3658-545: Was known as Captain Pepple in trade matters, and King Jubo Jubogha of Opobo , who bore the pseudonym Captain Jaja . Both Pepple and Jaja would bequeath their trade names to their royal descendants as official surnames upon their deaths. In Singapore , there is no filing requirement for a "trading as" name, but there are requirements for disclosure of the underlying business or company's registered name and unique entity number. In
3720-455: Was merged with Western Geophysical to create the seismic data acquisition and processing contracting company WesternGeco , of which Schlumberger held a 70% stake, the remaining 30% belonging to competitor Baker Hughes . Sedco Forex was spun off, and merged with Transocean Drilling company in 2000. In 2001, Schlumberger acquired the IT consultancy company Sema plc for $ 5.2 billion. The company
3782-642: Was recovered in the Western Australian outback desert. The canister had been lost by the company's transport partner, when the improperly secured container fell off the trailer on which it was being transported. In 2010, the Aberdeen Sheriff court fined Schlumberger Oilfield UK £300,000 for losing a radioactive source on the rig floor on the Ensco 101 mobile drilling rig in the North Sea for 4 hours. In 2009,
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#17328511446233844-440: Was the biggest acquisition in Schlumberger history until their acquisition of Cameron International . The merger was completed on August 27, 2010. Also announced in 2010 were Schlumberger plans to acquire Geoservices, a French-based company specializing in energy services, in a deal valued at $ 1.1 billion, including debt. In 2014, Schlumberger announced the purchase of the remaining shares of SES Holdings Limited ("Saxon"),
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