Kamerman

Adriaan Kamerman, Nieuwegein NL

Patent application number	Description	Published
20090041153	MIMO RECEIVERS HAVING ONE OR MORE ADDITIONAL RECEIVE PATHS - In a multiple-input, multiple-output (MIMO) system, a receiver is implemented with at least one additional receive path beyond the number of transmit antennas used to transmit the signals (e.g., wireless OFDM signals) received at the receiver. In one embodiment, the additional receive path is used to reduced co-channel interference (CCI) in the recovered OFDM signals. In particular, each receive path applies recursive filtering to generate separate subcarrier signals. A processor converts the separate subcarrier signals from the different receive paths into a first set of subcarrier signals corresponding to each transmitted OFDM signal, where each first set of subcarrier signals has desired signal and possibly CCI. The processor also generates a second set of subcarrier signals corresponding to the CCI. The processor subtracts portions of the second set of subcarrier signals from each first set of subcarrier signals to generate recovered OFDM signals having reduced CCI.	02-12-2009

Patent application number	Description	Published
20090171982	Privacy and Security Method and System for a World-Wide-Web Site - Personal information of users is used to customize the browsing experiences of the users on a World-Wide-Web site. To ensure privacy of the users' personal information, each user is assigned a unique Universal Anonymous Identifier (UAI). The UAI is generated by a trusted third party and provided to the Web site operator. The Web site operator then indexes the users' personal information by UAI. Only the user has the ability to correlate his/her true identity with his/her personal information.	07-02-2009

Patent application number	Description	Published
20090119189	INFORMATION DISSEMINATION SYSTEM AND METHOD - A method and computer program product for allowing one or more clients to define a real estate listing for each of a plurality of available properties, thus defining a plurality of available real estate listings. Each of the plurality of available real estate listings includes one or more data items. A user is allowed to define one or more real estate preferences. At least one compatible real estate listing is identified for the user based upon the one or more real estate preferences. The at least one compatible real estate listing is chosen from the plurality of available real estate listings. Review is effectuated, on a handheld electronic device of the user, of at least a portion of the one or more data items of the at least one compatible real estate listing.	05-07-2009