51
Houldsworth Richard, Benjes Immo: Control of a conditional access mechanism. Koninkl Philips Electronics, cheng tianzheng chen jingjun, April 19, 2006: CN200480006955

A method for enabling access to information services such as subscription television, by subscribers. Information services such as television or radio transmissions are provided to a receiver device over a first communication channel such as a satellite, terrestrial or cable broadcast network. Commu ...


52
Leijten Nowak Katarzyna: Electronic circuit with array of programmable logic cells. Koninkl Philips Electronics, cheng tianzheng chen jingjun, March 22, 2006: CN200480004609

An electronic circuit has a programmable logic cell with a plurality of programmable logic units that are capable of being configured to operate in a multi-bit operand mode and a random logic mode. The programmable logic units are coupled in parallel between an input circuit and an output circuit. T ...


53
Zhong Zhun, Choi Sunghyun: Apparatus and method to optimize power management in an independent basis service set of a wireless local area network. Koninkl Philips Electronics, cheng tianzheng chen jingjun, March 29, 2006: CN200480005229

An apparatus and method are provided by the present invention for power management in an Independent Basic Service Set Wireless Local Area Network (WLAN). The present invention uses explicit booking by wireless stations and implicit booking by overhearing booking and data frame transmission conversa ...


54
Zhong Zhun: Power management in an ieee 802.11 ibss using an end of atim frame and a dynamically determine atim period. Koninkl Philips Electronics, cheng tianzheng chen jingjun, March 29, 2006: CN200480005267

An apparatus and method is provided for power management in an Independent Basic Service Set (IBSS) Wireless Local Area Network (WLAN) that replaces the Ad-hoc Traffic Indication Message (ATIM) and its associated control logic, with a protocol comprising a variable length Data Alert frame transmissi ...


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Notten Petrus H L, Feil Hans: Electrochemical energy source and electronic device incorporating such an energy source. Koninkl Philips Electronics, cheng tianzheng chen jingjun, March 29, 2006: CN200480004922

The invention relates to an electrochemical energy source comprising at least one fuel cell, which fuel cell comprises: a first current collector coupled to a negative electrode, a fuel source connected to said negative electrode, a second current collector coupled to a positive electrode, an oxidan ...


57
Bird Neil C: Interference-based routing in a wireless network. Koninkl Philips Electronics, cheng tianzheng chen jingjun, March 29, 2006: CN200480005047

A wireless network comprising nodes uses measurement or prediction of interference at the nodes to select a route for a message through the network that results in acceptable amounts of interference. The interference may be caused to the message by other traffic carried by the network or by other ne ...


58
Wadman Sipke: A scatterometer and a method for observing a surface. Koninkl Philips Electronics, cheng tianzheng chen jingjun, March 29, 2006: CN200480005484

A scatterometer comprising light source means (11) for providing an incident light beam (8) at different angles in the direction of a sample (5) to be analyzed, and a concave screen (1,2) for receiving the reflection (19) of the incident light beam (8). The screen (1,2) has substantially the shape o ...


59
Epstein Michael A: Vouching an authorized copy. Koninkl Philips Electronics, cheng tianzheng chen jingjun, April 5, 2006: CN200480005875

A vouching system and method provides an alternative means for authorizing access to protected content material. When a copy of content material (201) is deemed to be unauthorized by a rendering device (200), authorization can be obtained by contacting the source (100) of the copied material. If the ...


60
Mesut Ozcan, Montie Edwin A, Hidding Peter, Heijnen Antonius L J C: Time-shift add-on device for apparatus with scart connection. Koninkl Philips Electronics, cheng tianzheng chen jingjun, March 22, 2006: CN200480004807

A stand-alone time-shift device can be connected to a TV-set via a SCART connector. The device offers a ''pause-button'' functionality to the user watching a live broadcast. Special control of the SCART's pin-8 avoids delay in the response or artifacts on the screen when the user is changing channel ...



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