Document :

ITU-R WP5A  Contribution  331

Title :

Response liaison on the invitation for contributions in the development of an ITU-R Report on cognitive radio systems in the mobile service

Date :

2009-10-05

Source :

Alcatel-Lucent France , Alcatel-Lucent Shanghai Bell , Alcatel-Lucent USA Inc. , AT&T Inc. , Nippon Telegraph and Telephone Corporation (NTT) , Nokia Corporation , Nokia Siemens Networks GmbH & Co KG , NTT DoCoMo Inc. , OKI Electric Industry Company Ltd. (OKI) , Samsung Electronics Co., Ltd, , Telecom Italia S.p.A. , Telefon AB-LM Ericsson

Access :

Restricted to TIES users [ITU-R]