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October 2009 (Revised March 2011)
Case

Qualcomm Incorporated 2009

By: David B. Yoffie, Andrei Hagiu and Elizabeth A. Kind

Paul Jacobs, chairman and CEO of Qualcomm Incorporated, smiled as he reflected on the success of Qualcomm's code division multiple access (CDMA) technology. By the summer of 2009, CDMA was the basis for all third generation technologies available for cellular... View Details

Keywords: Business Units; Diversification; Mobile and Wireless Technology; Growth and Development Strategy; Telecommunications Industry

June 2002 (Revised August 2002)
Case

WorldSpace: Digital Radio for the Developing World

By: Debora L. Spar

Describes the evolution of WorldSpace, the world's first major provider of digital radio service to the developing world. The brainchild of Noah Samara, an African-born, American-trained lawyer, WorldSpace has a dual commercial and social mission. Samara wants to... View Details

Keywords: Information; Social Entrepreneurship; Mobile and Wireless Technology; Developing Countries and Economies; Media and Broadcasting Industry; Asia; Latin America; Africa

April 2005 (Revised March 2007)
Case

eAccess, Ltd.

By: Thomas R. Eisenmann, Masako Egawa and Ariko Ota

The managers of eAccess, Japan's third largest provider of digital subscriber line (DSL) service, must decide whether to enter the mobile communications business. Japan's mobile services are among the world's most expensive, and incumbent carriers' profits are high. To... View Details

Keywords: Information Infrastructure; Diversification; Policy; Business Startups; Mobile and Wireless Technology; Communications Industry; Communications Industry; Japan

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March 2012 (Revised September 2012)
Case

INRIX

By: Lynda M. Applegate and Ryan Johnson

Since its founding in 2004, INRIX, a leading global provider of traffic information and driver services, had received four rounds of financing from leading venture capital (VC) firms and by 2012 had been cash flow positive for the past six quarters. Its founder, Bryan... View Details

Keywords: Entrepreneurship; Leadership; Business Growth and Maturation; Business Exit or Shutdown; Business Startups; Organizational Structure; Mobile and Wireless Technology; Competitive Strategy; Information Technology Industry; Information Technology Industry; Washington (state, US)

December 2010 (Revised January 2011)
Supplement

Qualcomm Incorporated 2011 Update

By: David B. Yoffie

Qualcomm in 2009 and 2010 experienced both the worst of times and the best of times. During the "great recession" of 2009, smartphones growth stalled, stalling Qualcomm's revenue, but in 2010 growth surged again, and was predicted to continue its upward trajectory in... View Details

Keywords: Television Entertainment; Growth and Development Strategy; Opportunities; Mobile and Wireless Technology; Telecommunications Industry

June 1995
Case

Northern Telecom and Tong Guang Electronics (A1): Getting to Know Each Other

By: Rosabeth M. Kanter and Pamela A. Yatsko

In its second year of operation, the joint venture between Northern Telecom (Nortel) of Canada and Tong Guang Electronics of China to manufacture telecommunications equipment in China has hit a crisis. The Chinese partner has asked Northern Telecom to replace its... View Details

Keywords: Mobile and Wireless Technology; Joint Ventures; Change Management; Organizational Culture; Crisis Management; Financial Crisis; Job Cuts and Outsourcing; Leadership; Telecommunications Industry; Telecommunications Industry; Canada; China

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March 2016 (Revised February 2017)
Case

Hello Alfred: Come Home Happy

By: Joseph B. Fuller and Carin-Isabel Knoop

On a mission to "automate the on-demand economy," Harvard Business School classmates Marcela Sapone and Jessica Beck launched Hello Alfred in 2013 to provide subscribers with an "Alfred" to complete various chores for a monthly fee. In early 2016, the company has built... View Details

Keywords: On-demand Economy; Sharing Economy; Technology Startup; Technology; Growth Strategy; Business Startups; Business Growth and Maturation; Entrepreneurship; Mobile and Wireless Technology; Strategic Planning; Service Industry; United States; Boston; Cambridge; New York (city, NY); California

June 1995
Case

Northern Telecom and Netas (B): Transferring Technology to Central Asia

By: Rosabeth M. Kanter, Kalman D. Applbaum and Pamela A. Yatsko

In the early 1990s, the Turkish telecommunications firm, Netas, established joint ventures in Azerbaijan and Kazakhstan as miniature replications of Netas's own experience on the receiving end of technology transfer with Netas's 51% owner, Northern Telecom. This case... View Details

Keywords: Joint Ventures; Mobile and Wireless Technology; Change Management; Transition; Developing Countries and Economies; Organizational Change and Adaptation; Learning; Technology Adoption; Telecommunications Industry; Turkey; Kazakhstan; Azerbaijan

January 2024 (Revised May 2024)
Case

Private 5G Networks

By: Andy Wu and Maggie Yang

In the late 2010’s, 5G emerged as a new standard in communication technology. 5G was designed to enable ultra-reliable low-latency communications (URLLC), massive machine-type communication (MMTC), and enhanced mobile broadband (EMBB) (see Exhibit 1 for a detailed... View Details

Keywords: 5G; Communication Technology; Mobile and Wireless Technology; Technological Innovation; Innovation Strategy; Telecommunications Industry

January 1999
Case

Bell Atlantic and the Union City Schools (D): Results and Replication

By: Rosabeth M. Kanter and Ellen Pruyne

The last in a five-part series about Bell Atlantic Corp.'s technology-in-education partnership with the Union City, New Jersey school system. Reviews the various outcomes of the partnership called Project Explore, from the perspective of Bell Atlantic managers and... View Details

Keywords: Mobile and Wireless Technology; Strategic Planning; Change Management; Leadership Development; Outcome or Result; Horizontal Integration; Partners and Partnerships; Trends; Education; Technological Innovation; Telecommunications Industry; Telecommunications Industry; New Jersey

June 2011
Supplement

Q and A Sessions with Akhil Gupta, Deputy Group CEO and Managing Director of Bharti Enterprises

This tape includes the highlights of question and answer sessions with Akhil Gupta, Deputy Group CEO and Managing Director of Bharti Enterprises, one of the largest mobile phone companies in India. The video focuses on the challenges and lessons learned from Bharti's... View Details

Keywords: Management; Mobile and Wireless Technology; Job Cuts and Outsourcing; Agreements and Arrangements; Innovation and Invention; Telecommunications Industry; India

December 2000 (Revised November 2001)
Case

Rise and Fall of Iridium, The

By: Alan D. MacCormack and Kerry Herman

Examines the history of Iridium Communications, a provider of mobile satellite services. Discusses the genesis of Iridium's technical design, then follows the venture through various stages of development. Describes Iridium's attempts to build a subscriber base after... View Details

Keywords: Information Technology; Business Model; Business Growth and Maturation; Organizational Structure; Mobile and Wireless Technology; Telecommunications Industry

July 2021
Case

A Close Shave at Squire

By: Jeffrey J. Bussgang, Zoë B. Cullen, William R. Kerr, Benjamin N. Roth and Michael Norris

In 2020, just after closing a $34 million Series B financing round, Dave Salvant and Songe LaRon consider how to adjust their business, Squire Technologies, to the new realities posed by the COVID-19 pandemic. Their barbershop technology, including tools to run a shop... View Details

Keywords: Business Startups; Entrepreneurship; Venture Capital; Private Equity; Mobile and Wireless Technology; Applications and Software; Growth and Development Strategy; Health Pandemics; Beauty and Cosmetics Industry; Beauty and Cosmetics Industry; New York (city, NY); San Francisco

July 2021 (Revised July 2022)
Case

Brigham & Women's Hospital: Using Patient Reported Outcomes to Improve Breast Cancer Care

By: Robert S. Kaplan, Navraj S. Nagra and Syed S. Shehab

Dr. Andrea Pusic, breast cancer reconstruction surgeon, wants to extend outcomes measurement beyond traditional surgical metrics of infections, complications, and survival rates. The case describes her development of a new mobile phone app, which collects patients’... View Details

Keywords: Health Care and Treatment; Outcome or Result; Cost Management; Activity Based Costing and Management; Mobile and Wireless Technology; Health Testing and Trials; Surveys; Health Industry; Boston

October 2017 (Revised April 2024)
Case

Snap Inc. Goes Public (A)

By: Lynn Sharp Paine and Will Hurwitz

Snap Inc.’s chairman must decide how to address investor concerns about the company’s unprecedented plans to issue only non-voting shares in its upcoming IPO. The case is set in early 2017 following the public availability of Snap’s IPO filing with the U.S. Securities... View Details

Keywords: Ethics; Capital Structure; Corporate Accountability; Governing and Advisory Boards; Corporate Governance; Going Public; Business and Shareholder Relations; Leadership; Management; Mobile and Wireless Technology; Venture Capital; Technology Industry; Technology Industry; Technology Industry; United States; California

July 2017 (Revised November 2017)
Case

Propel

By: Mitchell Weiss and Sarah McAra

In 2014, Jimmy Chen, a former product manager at Facebook, founded the start-up Propel to build software for low-income Americans. After conducting in-depth behavioral research, Chen and his small team in New York City began to develop technology to address the... View Details

January 2013 (Revised February 2013)
Case

EverTrue: Mobile Technology Development (A)

By: William R. Kerr and Alexis Brownell

Brent Grinna is evaluating different options for the technology development of his start-up's iPhone app, including hiring local programmers, finding a CTO, or outsourcing. He only has a little over two months before he presents his alumni networking app to Brown... View Details

Keywords: Start-up; Mobile App; oDesk; Outsourcing; CTO; Minimum Viable Product; App Development; Business Startups; Decisions; Entrepreneurship; Mobile and Wireless Technology; Intellectual Property; Product Development; Globalization; Technology Industry; Massachusetts; Boston; India

June 2010 (Revised August 2010)
Case

Dr. Cameron Powell and AirStrip Technologies: After the Apple Worldwide Developers Conference

Dr. Cameron Powell and his partner, Trey Moore, co-founders of the innovative company, AirStrip Technologies, have developed a series of apps for the iPhone and other smartphones that can help doctors monitor the vital signs of their patients anytime, anywhere. They... View Details

Keywords: Information Technology; Entrepreneurship; Applications and Software; Health Care and Treatment; Mobile and Wireless Technology; Product Development; Information Technology Industry; Information Technology Industry; United States

January 2014 (Revised May 2015)
Case

Yahoo: Both Sides of the Stamped Deal

By: Jeffrey J. Bussgang and Lisa C. Mazzanti

In 2012, Marissa Mayer became the CEO of Yahoo!, a tech giant with a tumultuous past. When Mayer tries to reinvigorate the company, she hires Jacqueline Reses, who has a private equity background, to head both human resources and mergers and acquisitions (M&A). As part... View Details

Keywords: Mobile App; Acquisition-hire; Exit Strategy; Start-up; Mobile and Wireless Technology; Mergers and Acquisitions; Human Resources; Entrepreneurship; Business Startups; Product Development; Technology Industry; Sunnyvale; New York (city, NY)

November 2019 (Revised February 2022)
Teaching Note

Innovation at Uber: The Launch of Express POOL

By: Chiara Farronato and Sarah Mehta

Teaching Note for HBS No. 619-003. Set in March 2018, the Case follows ride-sharing company Uber as it develops and launches a new product called Express POOL. The Teaching Note offers guidance for instructors who wish to use the case either with or without its dataset... View Details

Keywords: Innovation and Management; Innovation Leadership; Innovation Strategy; Technological Innovation; Information Technology; Mobile and Wireless Technology; Applications and Software; Digital Platforms; Decision Making; Technology Industry; California; San Francisco

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