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專利

公開號USD524302 S1
出版類型授權
申請書編號29/235,730
發佈日期2006年7月4日
申請日期2005年8月4日
優先權日期2004年5月17日
其他公開專利號USD516548, USD517037, USD523006, USD525222, USD525619
公開號235730, 29235730, US D524302 S1, US D524302S1, US-S1-D524302, USD524302 S1, USD524302S1
發明人Cortez Corley, Roman Peter Rak
原專利權人Research In Motion Limited
非專利引用 (29), 分類 (2)
外部連結: 美國專利商標局, 美國專利商標局專利轉讓訊息, 歐洲專利局
Keyboard for a handheld communication device
US D524302 S1
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聲明
  1. The ornamental design for a keyboard for a handheld communication device, as shown and described.
說明

FIG. 1 is a perspective view of the keyboard for a handheld communication device of our new design, incorporating color;

FIG. 2 is a front view thereof;

FIG. 3 is a perspective view of a second embodiment of the keyboard for a handheld communication device of our new design; and,

FIG. 4 is a front view of the design shown in FIG. 3.

The shading at the top of each of the central keys in the first embodiment is intended to represent color contrast.

The broken line showings of FIGS. 1-4 are for illustrative purposes only and form no part of the claimed design.
非專利引用
參考文獻
1"Iconic Text Entry Using a Numeric Keypad", by John Jannotti, from web page www.pdos.lcs.mit.edu/~jj/jannotti.com/papers/iconic-uist02/; printed on Jan. 22, 2004.
2"Phone Key Pads"; from web page www.dialabc.com/motion/keypads.html; printed Jan. 21, 2004.
3"Programmable Calculators: Hewlett-Packard HP-200LX," Viktor T. Toth, copyr. 2001, 2002, from web page at www.rskey.org/hp2001x.htm.
4"Smart Virtual Keyboard System Suitable for Mouse or Stylus Entry", Ruediger W. Knodt, Xerox Disclosure Journal 18 (1993) May/Jun., No. 3, Stamford, Conn., pp. 245-246.
5"Using Numeric Keypad with 4-way keys as New Standard for Text Entry in Compact/Mobile Devices," David Hirschberg; 3 pages; submitted to a demonstration session in CHI 2003 conference.
6Anonymous: Triangular Toggle Keys for Touch-Tone Phones; IBM Technical Disclosure Bulletin, vol. 31, No. 1, Jun. 1, 1998, pp. 47-49, New York, US.
7Commercial Telecommunication Standards, E-series ITU-T Recommendations, from web page http://www-comm.itsa.disa.mil/itu/r_e0.html; printed Jan. 21, 2004.
8Handspring Treo 270, Rough Guide to Pocket Stuff, Oct. 2003, p. 39 (2 pgs).
9Handspring Treo 600, Stuff Magazine, Dec. 2003, p. 136.
10Handspring Treo 90, Rough Guide to Pocket Stuff, Oct. 2003, p. 46 (2 pgs).
11IBM Technical Disclosure Bulletin; vol. 18, No. 12; May 1976; pp. 4187-4190.
12Mackenzie, I. Scott & Soukoreff, R. William, "Text Entry for Mobile Computing: Models and Methods, Theory and Practice," Human Computer Interaction, 17(2):147-198, 2002 (50 pages).
13Motorola A920, Stuff Magazine, Dec. 2003, p. 137.
14Motorola A920, Stuff Magazine, Dec. 2003, p. 72 (2 pgs).
15Nokia 3650, Stuff Magazine, Dec. 2003, p. 141 (2 pgs).
16Nokia 7600, Stuff Magazine, Jan. 2004, p. 24 (2 pgs).
17Nokia N-Gage, Stuff Magazine, Dec. 2003, p. 65.
18Orange E100, Rough Guide to Pocket Stuff, Oct. 2003, p. 41 (2 pgs.).
19Palm Tungsten C, Rough Guide to Pocket Stuff, Oct. 2003, p. 45 (2 pgs).
20Palm Tungsten W, Stuff Magazine, Dec. 2003, p. 140.
21Siemens SX1, Stuff Magazine, Jan. 2004, p. 64 (2 pgs).
22Sony Clie NX70V, Rough Guide to Pocket Stuff, Oct. 2003, p. 45.
23Sony Clie NZ90, Rough Guide to Pocket Stuff, Oct. 2003, p. 47 (2 pgs).
24Sony Clie PEG-UX50, Stuff Magazine, Jan. 2004, p. 74 (2 pgs).
25Sony Ericsson P800, Stuff Magazine, Dec. 2003, p. 65 (2 pgs).
26Sony Ericsson P900, Stuff Magazine, Jan. 2004, p. 12.
27Sony Ericsson P900, Stuff Magazine, Jan. 2004, p. 78 (2 pgs).
28Stuff Magazine, Jan. 2004, p. 113.
29TelMe T919, Rough Guide to Pocket Stuff, Oct. 2003, p. 39.
分類
美國專利分類號D14/247, D14/455