71
Stoyan Iliev, Thomas Lankes, Gerald Schillmeier: Magnetically coupling near-field RFID antenna. Kathrein Werke KG, Nixon & Vanderhye PC, August 16, 2011: US07999751 (4 worldwide citation)

An improved magnetically coupling near-field RFID antenna is embodied as a magnetic H-field coupler, and the near-field RFID antenna is embodied as a looped and/or frame-shaped antenna. The looped and/or frame-shaped antenna comprises a looped or frame-shaped strip conductor. The strip conductor is ...


72
Peter Karl Prassmayer, Florian Haidacher: Diversity-antenna system for moving vehicles. Kathrein Werke KG, Nixon & Vanderhye P C, March 15, 2005: US06867739 (4 worldwide citation)

An improved diversity antenna system for moving vehicles is distinguished, inter alia, by the following features: the diversity antenna system can be retrofitted, the first antenna connection (17′) is formed by the first heating connection (17), the first heating line (17a) and/or the first busbar ( ...


73
Shimon B Scherzer, Scot D Gordon, Gary A Martek, Deepa Ramakrishna: Shapable antenna beams for cellular networks. Kathrein Werke KG, Fulbright & Jaworski, April 18, 2006: US07031754 (4 worldwide citation)

Systems and methods are disclosed which provide aggressively sculpted or shaped antenna beams, such as sector antenna beams, for use in communication networks. Preferred embodiments use passive antenna feed networks, preferably configured as personality modules, which are adapted for corresponding t ...


74
Thomas Haunberger, Stefan Berger: Circuit for separating or combining high frequency power. Kathrein Werke KG, Nixon & Vanderhye PC, February 21, 2012: US08120444 (4 worldwide citation)

An improved component for the separation or combination of high frequency outputs includes a coaxial input port located at the front end of the outer conductor. At the opposite end of the outer conductor, a head is located with at least two, and preferably three or four, single ports which cover the ...


75
Boethun Oddvar, Hansen Flemming, Steffke Josef, Kimmel Rainer: Device for coupling a transmitter-receiver aerial mounted on a vehicle to a transmitter-receiver equipment.. Kathrein Werke Kg, February 4, 1981: EP0023289-A1 (4 worldwide citation)

Device for coupling a transmitting/receiving aerial (4) mounted on a vehicle, particularly on a police motor vehicle, to a portable transmitting/receiving set (12), in which device a coupling probe (16) arranged in the vehicle (2) is connected to the transmitting/receiving aerial (4).


76
Göttl Maximilian, Gabriel Roland: (De) Mobilfunk-antennenanordnung für eine basisstation, (En) Mobile radio antenna array for a base station. Kathrein Werke Kg, Göttl Maximilian, Gabriel Roland, FLACH Dieter, June 30, 2005: WO/2005/060045 (4 worldwide citation)

(EN) Disclosed is an improved mobile radio antenna array for a base station, which is characterized by the following features: a swivel pin or swiveling device (21) that extends in a longitudinal and/or vertical direction is provided within the radome (3); the reflector (13) is at least indirectly r ...


77
Haidacher Florian, Mathiae Siegfried, Mierke Frank, Vothknecht Marco, Prassmayer Peter Karl: Multifunctional antenna. Kathrein Werke Kg, January 18, 2006: EP1616367-A1 (4 worldwide citation)

Disclosed is an improved antenna which is characterized by the following features: the antenna array comprises at least four antennas (A, B, C, D); one antenna (C) receives satellite signals, especially digital satellite signals; one antenna (A) receives terrestrial signals, particularly terrestrial ...


78
Goettl Maximilian, Gabriel Roland, Markof Mathias: High-frequency phase shifter unit. Kathrein Werke Kg, May 29, 2002: EP1208614-A1 (4 worldwide citation)

The invention relates to an improved high-frequency phase shifter unit characterized by the following new features: at least another additional stripline section (21b, 21c, 21d) which is arranged concentrically in relation to the first stripline section (21a) is provided; additional connecting lines ...


79
PRASSBERGER Klaus, BIEN Benjamin, MOHR Markus: DISPOSITIF DE COMMANDE DU FORMAGE DU FAISCEAU POUR UNE ANTENNE, AINSI QUANTENNE CORRESPONDANTE, BEAM SHAPE CONTROL DEVICE FOR AN ANTENNA AND ASSOCIATED ANTENNA, STRAHLFORM-STEUERUNGSEINRICHTUNG FÜR EINE ANTENNE SOWIE ZUGEHÖRIGE ANTENNE. KATHREIN WERKE KG, PRASSBERGER Klaus, BIEN Benjamin, MOHR Markus, FLACH Dieter, October 4, 2012: WO/2012/130366 (4 worldwide citation)

Eine verbesserte Strahlform-Steuerungseinrichtung und insbesondere eine verbesserte Antenne mit einer Strahlform-Steuerungseinrichtung zeichnet sich dadurch aus, dass die Strahlform-Steuerungseinrichtung (RET, M-RET) eine Leseelektronik (25) mit einer RFID-Empfangsantenne (251) und/oder eine Schreib ...


80
Maximilian Gottl, Stefan Berger: Reflector for a mobile radio antenna. Kathrein Werke KG, Nixon & Vanderhye P C, April 4, 2006: US07023398 (3 worldwide citation)

A reflector for a mobile radio antenna comprises at least two reflector modules which are or can be assembled. The reflector module is produced using a casting method, deep-drawing, thermoforming or stamping method, or using a milling method. Two integrally connected longitudinal face boundaries and ...