Abstract: Compounds and methods for treating diseases mediated by a P2X3 and/or a P2X2/3 receptor antagonist, the methods comprising administering to a subject in need thereof an effective amount of a compound of formula (I): or a pharmaceutically acceptable salt, solvate or prodrug thereof, wherein X is O, D, Y, R1, R2, R3, R4, R5, R6, R7 and R8 are as defined herein.

Abstract: Methods and products for providing an item of content to a mobile device in a prepaid context by way of a wireless telecommunications network are provided. One embodiment of a method includes receiving an indication that the item of content is desired to be communicated to a mobile device (which is associated with a certain customer); determining that the customer obtains wireless-telecommunications services by way of either a piecemeal plan or a recurring-fees plan; when the customer is associated with the piecemeal plan, determining that a remaining amount of the prepaid balance is insufficient to pay for the desired content (and thereby triggering a first follow-up process); and when the customer is associated with the recurring plan, determining that an immediate-payment option does not exist (and thereby triggering a second follow-up process).

Abstract: Methods and products for providing an item of content to a mobile device in a prepaid context by way of a wireless telecommunications network are provided. One embodiment of a method includes receiving an indication that the item of content is desired to be communicated to a mobile device (which is associated with a certain customer); determining that the customer obtains wireless-telecommunications services by way of either a piecemeal plan or a recurring-fees plan; when the customer is associated with the piecemeal plan, determining that a remaining amount of the prepaid balance is insufficient to pay for the desired content (and thereby triggering a first follow-up process); and when the customer is associated with the recurring plan, determining that an immediate-payment option does not exist (and thereby triggering a second follow-up process).

Abstract: A communications cable having increased fire resistance and reduced attenuation and crosstalk includes a core having at least one insulated electrical conductor, and a jacket having an inner surface and a plurality of ribs projecting radially inward from the inner surface, the ribs separated from one another by adjacent channels that extend longitudinally along the length of the cable.

Abstract: A communications apparatus for transmitting various communication signals is described. The communications apparatus contains at least two conductors or fibers where the first conductor or fiber comprises a first color and the second conductor or fiber comprises a second color having a lighter tint of the first color. In an embodiment of the invention, using this scheme of a dark shade of a color for one of the conductors or fibers and a lighter color for the other conductor or fiber, the conductors or fibers can always be identified as a pair even after they have been untwisted (and even when the remaining pairs in the cable become untwisted). The invention does not use bandmarks or stripes in the insulation of the second conductor, thereby avoiding the accompanying limitations associated with bandmarks and stripes.

Abstract: A communications apparatus for transmitting various communication signals is described. The communications apparatus contains at least two conductors or fibers where the first conductor or fiber comprises a first color and the second conductor or fiber comprises a second color having a lighter tint of the first color. In an embodiment of the invention, using this scheme of a dark shade of a color for one of the conductors or fibers and a lighter color for the other conductor or fiber, the conductors or fibers can always be identified as a pair even after they have been untwisted (and even when the remaining pairs in the cable become untwisted). The invention does not use bandmarks or stripes in the insulation of the second conductor, thereby avoiding the accompanying limitations associated with bandmarks and stripes.

Abstract: A communications cable having increased fire resistance and reduced attenuation and crosstalk includes a core having at least one insulated electrical conductor, and a jacket having an inner surface and a plurality of ribs projecting radially inward from the inner surface, the ribs separated from one another by adjacent channels that extend longitudinally along the length of the cable.

Abstract: A plenum cable for transmitting various communication signals is described. The cable contains a plurality of twisted pairs of insulated conductors with an insulation that contains substantially no FEP or fluoropolymers. Rather, the insulation contains one or more layers containing an polyolefin material and the outermost layer comprises a flame-retardant polyolefin material. The cable can use a standard plenum-grade PVC jacket. Using this design for the cable lowers the cost by eliminating FEP while using a standard, plenum-grade PVC jacket that requires no modifications.

Abstract: A communications apparatus for transmitting various communication signals is described. The communications apparatus contains at least two conductors or fibers where the first conductor or fiber comprises a first color and the second conductor or fiber comprises a second color having a lighter tint of the first color. In an embodiment of the invention, using this scheme of a dark shade of a color for one of the conductors or fibers and a lighter color for the other conductor or fiber, the conductors or fibers can always be identified as a pair even after they have been untwisted (and even when the remaining pairs in the cable become untwisted). The invention does not use bandmarks or stripes in the insulation of the second conductor, thereby avoiding the accompanying limitations associated with bandmarks and stripes.

Abstract: A plenum cable for transmitting various communication signals is described. The cable contains a plurality of twisted pairs of insulated conductors with an insulation that contains substantially no FEP or fluoropolymers. Rather, the insulation contains one or more layers containing an polyolefin material and the outermost layer comprises a flame-retardant polyolefin material. The cable can use a standard plenum-grade PVC jacket. Using this design for the cable lowers the cost by eliminating FEP while using a standard, plenum-grade PVC jacket that requires no modifications.