Patent application number | Description | Published |
20090016245 | COMMUNICATION DEVICE AND METHOD FOR TRANSMITTING DATA - Embodiments of the invention relate generally to communication devices and to a method for transmitting data. In an embodiment of the invention, a communication device is provided. The communication device may include a first access technology circuit providing signal transmission in accordance with a first access technology to transmit user data encoded in accordance with the first access technology, and a second access technology circuit providing signal transmission in accordance with a second access technology, wherein the second access technology is different from the first access technology, to transmit control data encoded in accordance with the first access technology and to transmit control data encoded in accordance with the second access technology. | 01-15-2009 |
20090104913 | RADIO COMMUNICATION DEVICE AND METHOD FOR CONTROLLING FREQUENCY SELECTION - A radio communication device and a method for controlling frequency selection. In an embodiment of the invention, a radio communication device may include a first radio modem circuit, a first medium access control circuit assigned to the first radio modem circuit, a second radio modem circuit, a second medium access control circuit assigned to the second radio modem circuit, and a control interface circuit configured to control the first medium access control circuit and the second medium access control circuit. | 04-23-2009 |
20140023017 | RADIO COMMUNICATION DEVICE AND METHOD FOR CONTROLLING FREQUENCY SELECTION - Embodiments of the invention relate generally to radio communication devices and to a method for controlling frequency selection. In an embodiment of the invention, a radio communication device is provided. The radio communication device may include a first medium access control unit, a second medium access control unit, a common scheduling unit configured to control the first medium access control unit and the second medium access control unit, and a communication interface configured for frequency selection communication between the first medium access control unit and the second medium access control unit, wherein at least one frequency channel to be used is exchanged between the first medium access control unit and the second medium access control unit. | 01-23-2014 |
Patent application number | Description | Published |
20110151738 | DIMENSIONALLY STABLE NONWOVEN FIBROUS WEBS, MELT BLOWN FINE FIBERS, AND METHODS OF MAKING AND USING THE SAME - Dimensionally stable nonwoven fibrous webs include a multiplicity of continuous fibers formed from one or more thermoplastic polyesters and polypropylene in an amount greater than 0% and no more than 10% by weight of the web. The webs have at least one dimension which decreases by no greater than 10% in the plane of the web when heated to a temperature above a glass transition temperature of the fibers. A spunbond process may be used to produce substantially continuous fibers that exhibit molecular orientation. A meltblown process may be used to produce discontinuous fibers that do not exhibit molecular orientation. In some embodiments, the fibers comprise a viscosity modifier and/or an anionic surfactant. The webs may be used as articles for filtration, sound absorption, thermal insulation, surface cleaning, cellular growth support, drug delivery, personal hygiene, medical apparel, or wound dressing. | 06-23-2011 |
20110189463 | MELT BLOWN FINE FIBERS AND METHODS OF MANUFACTURE - Fine fibers comprising aliphatic polyester and a viscosity modifier. The fine fibers are preferably made by a Blown microfiber process. | 08-04-2011 |
20130288556 | DIMENSIONALLY STABLE NONWOVEN FIBROUS WEBS, AND METHODS OF MAKING AND USING THE SAME - Dimensionally stable nonwoven fibrous webs include a plurality of fibers formed from one or more thermoplastic polyesters and an antishrink additive, preferably in an amount greater than 0% and no more than 10% by weight of the web. The webs have at least one dimension which decreases by no greater than 12% in the plane of the web when heated to a temperature above a glass transition temperature of the fibers. The webs may be used as wipes. | 10-31-2013 |
20140210141 | PROCESS OF MAKING DIMENSIONALLY STABLE NONWOVEN FIBROUS WEBS - Dimensionally stable nonwoven fibrous webs include a multiplicity of continuous fibers formed from one or more thermoplastic polyesters and polypropylene in an amount greater than 0% and no more than 10% by weight of the web. The webs have at least one dimension which decreases by no greater than 10% in the plane of the web when heated to a temperature above a glass transition temperature of the fibers. A spunbond process may be used to produce substantially continuous fibers that exhibit molecular orientation. A meltblown process may be used to produce discontinuous fibers that do not exhibit molecular orientation. In some embodiments, the fibers comprise a viscosity modifier and/or an anionic surfactant. The webs may be used as articles for filtration, sound absorption, thermal insulation, surface cleaning, cellular growth support, drug delivery, personal hygiene, medical apparel, or wound dressing. | 07-31-2014 |
20150283285 | MULTI-LAYER ARTICLES - Multilayer articles having an absorbent nonwoven layer and a barrier layer are described, including those having a surfactant-treated, aliphatic polyester, nonwoven absorbent layer and a barrier layer. Multilayer articles including a tie layer used to enhance the bond between the hydrophilic absorbent layer and the barrier layer are also described. Methods of making and using such articles are also described. | 10-08-2015 |