Publications
Publications
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- All HBS Web
(366)
- Faculty Publications (189)
- 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
- April 2009 (Revised May 2017)
- Case
Skyhook Wireless
By: Shikhar Ghosh and Thomas R. Eisenmann
Ted Morgan, the founder of Skyhook Wireless just received a call from Steve Jobs of Apple asking for a meeting. Ted must decide how to prepare for a meeting that could finally give Skyhook an anchor customer. Ted and his team have worked for three years to build a new... View Details
- February 2009 (Revised December 2009)
- Case
eReading: Amazon's Kindle
By: Bharat N. Anand, Peter W. Olson Esq. and Mary Tripsas
In November 2007, Amazon introduced the Kindle, the first electronic reader with wireless functionality. The case describes the launch of the Kindle and provides information on representative players in the industry (or broader ecosystem) who are likely to be affected... View Details
- January 2009 (Revised May 2011)
- Case
China Mobile's Rural Communications Strategy
By: William C. Kirby, F. Warren McFarlan, G.A. Donovan and Tracy Manty
China Mobile was the world's leading mobile communications service provider with over 400 million customers. In some cities, its penetration rate was over 100%. With such huge successes, Chairman Wang Jianzhou was exploring ways to expand its customer base. Nearly... View Details
- November 2008
- Background Note
Welcome to a Wireless World
By: Stephen P. Bradley and Nancy Bartlett
Wireless technologies and mobile devices have played crucial roles in the evolution of the digital ecosystem. This note looks at cell phones, smartphones, mobile technologies, and popular applications noting companies that are positioned to capture the value engendered... View Details
- July 2008 (Revised September 2009)
- Case
ASUSTeK Computer Inc. Eee PC (A)
By: Willy C. Shih, Chintay Shih, Hung-Chang Chiu, Yi-Ching Hsieh and Ho Howard Yu
ASUSTek Computer was the world's largest manufacture of PC motherboards, yet when it tried to launch its new sub-notebook Eee PC, the organization faced challenges in doing things outside of its established processes. Though many of the team members had worked together... View Details
- April 2008
- Background Note
Broadband and Video Games: Playing and Winning Together
By: Stephen P. Bradley and Nancy Bartlett
This note examines the relationship between video gaming devices (console, handhelds, mobile and PC) and gaming software development. The impact of broadband, wireless technologies and other innovations are also presented. View Details
- October 2007
- Case
iPhone vs. Cell Phone
By: David B. Yoffie and Michael Slind
The launch of Apple's iPhone marked a pivotal new chapter in the story of mobile music (the uniting of digital music players with mobile phones). The iPhone combined an iPod music player, a cell phone, and a mobile Internet device, along with a camera and other... View Details
- April 2007
- Teaching Note
iPod vs. Cell Phone: A Mobile Music Revolution? (TN)
By: David B. Yoffie
Teaching note to 707419. View Details
- October 2006
- Case
Clearwire Corporation
Explores Clearwire's decision to fund its substantial capital investments through an initial public offering (IPO) or through private equity. Clearwire is developing and deploying a broadband wireless network using WiMAX technology. It had filed a registered statement... View Details
- August 2006 (Revised March 2008)
- Case
iPod vs. Cell Phone: A Mobile Music Revolution?
By: David B. Yoffie, Travis D. Merrill and Michael Slind
In 2006, a nascent market for music-enabled mobile phones was emerging to challenge Apple Computer's dominant position in the digital music industry. Through its iPod line of portable digital music devices and its iTunes Music Store, Apple controlled more than half of... View Details
- July 2006
- Background Note
Out of Frame: The Coming Digital Disruption of Hollywood
By: Stephen P. Bradley, Brian DeLacey and Reed Martin
The record opening of the Pirates of the Caribbean: Dead Man's Chest, starring Johnny Depp, had finally provided the industry with incontrovertible proof that it was still possible to draw massive audiences to movie theaters. Grossing $136 million during its opening... View Details
- August 2005 (Revised August 2006)
- Case
PalmSource 2005
By: David B. Yoffie and Barbara Mack
PalmSource is facing stiff competition from handheld, wireless handheld, and smart phone vendors in 2005. In addition, changes in leadership and corporate structure have altered its relationship with its leading customer--PalmOne. Although Palm renews its license with... View Details
- June 2005 (Revised January 2008)
- Case
Good Technology: Empowering Mobility Around the Globe (A)
By: Geoffrey G. Jones and Adam Minnick
Describes the global growth of Good Technology, a Silicon Valley start-up in wireless handheld computing software and service. Reviews the evaluation of wireless standards, the emergence of the world wireless market for voice and data, and the growth of the major firms... View Details
- 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
- September 2004 (Revised June 2005)
- Case
QUALCOMM, Inc. 2004
By: David B. Yoffie, Pai-Ling Yin and Elizabeth Kind
QUALCOMM, Inc. had transitioned from a fledgling startup into a Fortune 500 wireless technology leader. Its CDMA technology was considered the preeminent technology and was the world's fastest growing wireless communications technology. CEO Irwin Jacobs had a number of... View Details
- September 2004
- Case
Valhalla Partners Due Diligence
By: William A. Sahlman and Dan Heath
The Valhalla Partners venture capitial firm introduced a new approach to the due-diligence process. An internal due-diligence report analyzes Telco Exchange, a startup company in the IT software space. An extended excerpt examines the trade-offs involved in the new... View Details
- June 2004 (Revised May 2006)
- Case
Millennial Net
By: Joseph B. Lassiter III and Johanna Regine Naunton Blaxall
Millennial Net created self-organizing, ultra-low-power, wireless sensor networks, a space that was getting a lot of attention in 2004. The company was founded in 2000 and in early 2004 was looking for a second round of funding. The area had attracted a number of new... View Details
- May 2004 (Revised March 2005)
- Case
Instant Messaging
By: David B. Yoffie and Deborah Freier
Explores the usage and technology of instant messaging (IM). IM enables two or more users to communicate almost instantaneously over the Internet with short, private text messages. Most IM service providers chose to remain proprietary and, therefore, a user of most IM... View Details
- May 2004
- Article
Environmental Implications of Wireless Technologies: News Delivery and Business Meetings
By: Michael W. Toffel and Arpad Horvath