STV [China Digital TV] SC 13D/A: 13D CUSIP No. 16938G 107 Page 2 of
[13D CUSIP No. 16938G 107 Page 2 of 12 Pages 1. Names of reporting persons. SB ASIA INFRASTRUCTURE FUND L.P. 2. Check the appropriate box if a member of a group (see instructions) ¨ x (a) 3. SEC use only 4. Source of funds (see instructions) OO 5. ¨ 6. Citizenship or place of organization]