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CNCP Telecommunications
CNCP Telecommunications (Canadian National-Canadian Pacific Telecommunications) was an electrical telegraph operator and later a telecom company, which operated between 1967 and 1990. CNCP was created as a joint venture between the Canadian National Railway and the Canadian Pacific Railway in the era when telegraph operation was declining and maintaining two separate networks was no longer profitable. The new company also began several expansions into new markets, first with a Montreal to Vancouver microwave relay network carrying voice and data, and later, its replacement with fibre optic links. Rogers Communications purchased a major stake in the company in 1984, and CN sold its remaining share in 1988. The network was taken over entirely by Rogers in 1990, and renamed it Unitel Communications in a bid to enter the commercial long distance market. This division changed hands several times from 2002 to 2012 when it was renamed Allstream. History Beginnings Beginning in 196 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CN Telegraph
The Canadian National Railway Company (french: Compagnie des chemins de fer nationaux du Canada) is a Canadian Class I freight railway headquartered in Montreal, Quebec, which serves Canada and the Midwestern and Southern United States. CN is Canada's largest railway, in terms of both revenue and the physical size of its rail network, spanning Canada from the Atlantic coast in Nova Scotia to the Pacific coast in British Columbia across approximately of track. In the late 20th century, CN gained extensive capacity in the United States by taking over such railroads as the Illinois Central. CN is a public company with 22,600 employees, and it has a market cap of approximately CA$90 billion. CN was government-owned, having been a Canadian Crown corporation from its founding in 1919 until being privatized in 1995. , Bill Gates is the largest single shareholder of CN stock, owning a 14.2% interest through Cascade Investment and his own Bill and Melinda Gates Foundation. Fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Postal Telegraph Company
Postal Telegraph Company (Postal Telegraph & Cable Corporation) was a major operator of telegraph networks in the United States prior to its consolidation with Western Union in 1943.Nonnenmacher, TomasHistory of the U.S. Telegraph Industry/ref> Postal partnered with Commercial Cable Company for overseas cable messaging. Postal was founded in the 1880s by John William Mackay, an entrepreneur who had made a fortune in silver mining in the Comstock Lode. Mackay's original purpose was to provide a domestic wire network to directly link with the Atlantic Cable. Mackay built the Postal network by the purchase of existing insolvent firms. The company was initially called ''The Pacific Postal Telegraph Cable Co''. Under president Albert Brown Chandler, the Postal network was able to achieve sufficient economy of scale to compete with Western Union, occasionally controlling as much as 20% of the business. By 1893, the company's rate of growth had allowed it to become the only viable com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unitel Communications Incorporated
Allstream is a business communications provider based in Mississauga, Ontario that provides IP connectivity, managed IP services, unified communications and voice services to its customers in the United States and Canada. The company traces its history to CNCP Telecommunications, a joint company operated by Canadian National Railway (CN) and Canadian Pacific Railway (CP) from the 1960s. In the 1980s they changed the name to Unitel Communications in a bid to offer commercial long distance service. The service changed hands several times, for a time becoming AT&T Canada. Allstream emerged in its current form in 2012 when its latest owners Manitoba Telecom Services (MTS) split off the commercial side of their offerings. Allstream is currently owned by Zayo, a US-based fibre optic network operator. History When the telegraph and telex businesses went into decline, CN Telegraphs and CP Telegraphs, aligned with their respective railways, formed a joint venture in 1967, CNCP Telecomm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bell Canada
Bell Canada (commonly referred to as Bell) is a Canadian telecommunications company headquartered at 1 Carrefour Alexander-Graham-Bell in the borough of Verdun in Montreal, Quebec, Canada. It is an ILEC (incumbent local exchange carrier) in the provinces of Ontario and Quebec; as such, it was a founding member of the Stentor Alliance. It is also a CLEC (competitive local exchange carrier) for enterprise customers in the western provinces. Its subsidiary Bell Aliant provides services in the Atlantic provinces. It provides mobile service through its Bell Mobility (including flanker brand Virgin Mobile Canada) subsidiary, and television through its Bell Satellite TV (direct broadcast satellite) and Bell Fibe TV (IPTV) subsidiaries. Bell Canada's principal competitors are Rogers Communications in Ontario, Telus and Shaw Communications in Western Canada, and Quebecor ( Videotron) and Telus in Quebec. The company serves over 13 million phone lines and is headquartered at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hudson's Bay Company
The Hudson's Bay Company (HBC; french: Compagnie de la Baie d'Hudson) is a Canadian retail business group. A fur trading business for much of its existence, HBC now owns and operates retail stores in Canada. The company's namesake business division is Hudson's Bay, commonly referred to as The Bay ( in French). After incorporation by English royal charter in 1670, the company functioned as the ''de facto'' government in parts of North America for nearly 200 years until the HBC sold the land it owned (the entire Hudson Bay drainage basin, known as Rupert's Land) to Canada in 1869 as part of the Deed of Surrender, authorized by the Rupert's Land Act 1868. At its peak, the company controlled the fur trade throughout much of the English- and later British-controlled North America. By the mid-19th century, the company evolved into a mercantile business selling a wide variety of products from furs to fine homeware in a small number of sales shops (as opposed to trading posts) acros ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CPAC (TV Channel)
The Cable Public Affairs Channel (french: La Chaîne d'affaires publiques par câble), better known by its acronym CPAC ( ), is a Canadian specialty channel owned by a consortium that includes among other part-owners Rogers Communications, Shaw Communications, Vidéotron, Cogeco, and Eastlink. The channel is devoted to coverage of public and government affairs, including carrying a full, uninterrupted feed of proceedings of the House of Commons of Canada, with three audio channels, one untreated feed and, with the assistance of interpreters, one in each of the official languages. Synopsis CPAC's main purpose is the broadcast of proceedings of the House of Commons. Other programming includes meetings of The House of Commons and Senate of Canada parliamentary committees, occasional Supreme Court proceedings, political conventions, conferences, committees and coverage of general elections. CPAC also airs the proceedings of certain Royal Commissions and judicial enquiries. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TVOntario
TVO Media Education Group (often abbreviated as TVO and stylized on-air as tvo) is a publicly funded English-language educational television network and media organization serving the Canadian province of Ontario. It is operated by the Ontario Educational Communications Authority (OECA), a Crown corporation owned by the Government of Ontario. It operates flagship station CICA-DT (channel 19) in Toronto, which also relays programming across portions of Ontario through eight rebroadcast stations. All pay television (cable, satellite, IPTV) providers throughout Ontario are required to carry TVO on their basic tier, and programming can be streamed for free online within Canada. Governance, funding and other responsibilities TVO is governed by a volunteer board of directors, and supported by a network of regional councillors from across the province. TVO also reports to the Ontario legislature through the Minister of Education, in accordance with the Ontario Educational Commun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jeanne Sauvé
Jeanne Mathilde Sauvé (; April 26, 1922 – January 26, 1993) was a Canadian politician and journalist who served as Governor General of Canada, the 23rd since Canadian Confederation. Sauvé was born in Prud'homme, Saskatchewan, and educated in Ottawa and Paris, prior to working as a journalist for the Canadian Broadcasting Corporation (CBC). She was then elected to the House of Commons in 1972, whereafter she served as a minister of the Crown until 1980, when she became the Speaker of the House of Commons. She was in 1984 appointed as governor general by Queen Elizabeth II, on the recommendation of Prime Minister of Canada Pierre Trudeau, to replace Edward Schreyer as vicereine, and she occupied the post until succeeded by Ray Hnatyshyn in 1990. She was the first woman to serve as Canada's governor general and, while her appointment as the Queen's representative was initially and generally welcomed, Sauvé caused some controversy during her time as vicereine, mostly due to i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Canadian Press
The Canadian Press (CP; french: La Presse canadienne, ) is a Canadian national news agency headquartered in Toronto, Ontario. Established in 1917 as a vehicle for the time's Canadian newspapers to exchange news and information, The Canadian Press has been a private, not-for-profit cooperative owned and operated by its member newspapers for most of its history. In mid-2010, however, it announced plans to become a for-profit business owned by three media companies once certain conditions were met. Over the years, The Canadian Press and its affiliates have adapted to reflect changes in the media industry, including technological changes and the growing demand for rapid news updates. It currently offers a wide variety of text, audio, photographic, video and graphic content to websites, radio, television, and commercial clients in addition to newspapers and its longstanding ally, the Associated Press (AP), a global news service based in the United States. History Initially, Canada ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Radio-television And Telecommunications Commission
The Canadian Radio-television and Telecommunications Commission (CRTC; french: Conseil de la radiodiffusion et des télécommunications canadiennes, links=) is a public organization in Canada with mandate as a regulatory agency for broadcasting and telecommunications. It was created in 1976 when it took over responsibility for regulating telecommunication carriers. Prior to 1976, it was known as the Canadian Radio and Television Commission, which was established in 1968 by the Parliament of Canada to replace the Board of Broadcast Governors. Its headquarters is located in the Central Building (Édifice central) of Les Terrasses de la Chaudière in Gatineau, Quebec. History The CRTC was originally known as the Canadian Radio-Television Commission. In 1976, jurisdiction over telecommunications services, most of which were then delivered by monopoly common carriers (for example, telephone companies), was transferred to it from the Canadian Transport Commission although the abbrev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Transport Commission
The Canadian Transport Commission (CTC) was Canada's first fully converged, multi-modal regulator. The body was created by Canada's Parliament on September 19, 1967, to assume the responsibilities of two bodies: the Board of Transport Commissioners (1938–1967), which oversaw air and railway regulation, and the Canadian Maritime Commission (1947–1967). The Board of Transport Commissioners also bequeathed the CTC responsibility for telecommunications, which it regulated until ceding that jurisdiction to the Canadian Radio-Television Commission (CRTC) in 1976, leading the CRTC to change its name to the Canadian Radio-television and Telecommunications Commission. The CTC itself was renamed the National Transportation Agency (NTA) in 1988, then the Canadian Transportation Agency The Canadian Transportation Agency (CTA; french: Office des transports du Canada, OTC) is the independent, quasi-judicial tribunal of the Government of Canada that makes decisions relating to federally-r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time-division Multiplexing
Time-division multiplexing (TDM) is a method of transmitting and receiving independent signals over a common signal path by means of synchronized switches at each end of the transmission line so that each signal appears on the line only a fraction of time in an alternating pattern. This method transmits two or more digital signals or analog signals over a common channel. It can be used when the bit rate of the transmission medium exceeds that of the signal to be transmitted. This form of signal multiplexing was developed in telecommunications for telegraphy systems in the late 19th century, but found its most common application in digital telephony in the second half of the 20th century. History Time-division multiplexing was first developed for applications in telegraphy to route multiple transmissions simultaneously over a single transmission line. In the 1870s, Émile Baudot developed a time-multiplexing system of multiple Hughes telegraph machines. In 1944, the Britis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
