Abstract: The invention provides compositions and methods for treating diseases associated with expression of BCMA. The invention also relates to chimeric antigen receptor (CAR) specific to BCMA, vectors encoding the same, and recombinant T cells comprising the BCMA CAR. The invention also includes methods of administering a genetically modified T cell expressing a CAR that comprises a BCMA binding domain.

Abstract: The invention provides compositions and methods for treating diseases associated with expression of BCMA. The invention also relates to chimeric antigen receptor (CAR) specific to BCMA, vectors encoding the same, and recombinant T cells comprising the BCMA CAR. The invention also includes methods of administering a genetically modified T cell expressing a CAR that comprises a BCMA binding domain.

Abstract: A quick demountable high-reliability radio-frequency coaxial connector including a front shell and a rear protective jacket, a cavity of the front shell is internally provided with a front insulator and a central conductor, a first locating hole of a central axial position of the front insulator, the center of the front end of the central conductor is provided with a front protrusion, the front protrusion is arranged towards the first locating hole, a penetration hole is formed in a central part of the axial tail of the central conductor, the axial tail is a necking conical structure, the inner diameter of the outer end of the necking conical structure is smaller than that of an inner conductor of a cable, and meanwhile, the inner diameter of the inner end of the necking conical structure is larger than that of the inner conductor of the cable.

Abstract: A RF coaxial cable connector with rapid installation includes a front shell, a rear protective sleeve, a front insulator, a center conductor, a rear insulator, a cable crimping ring, and a cable clamping assembly. The front insulator, the center conductor and the rear insulator are arranged in a front-rear sequence in a cavity of the front shell. The cable crimping ring has a front end surface abutting on an outer ring end surface of a rear end surface of the rear insulator, and is connected with the front shell. The rear protective sleeve is connected with the front shell. The cable clamping assembly is arranged in an inner cavity of the rear protective sleeve, and has a clamping surface formed thereon for clamping on an outer ring surface of an outer conductor of a cable to be connected.

Abstract: A RF coaxial cable connector with rapid installation includes a front shell, a rear protective sleeve, a front insulator, a center conductor, a rear insulator, a cable crimping ring, and a cable clamping assembly. The front insulator, the center conductor and the rear insulator are arranged in a front-rear sequence in a cavity of the front shell. The cable crimping ring has a front end surface abutting on an outer ring end surface of a rear end surface of the rear insulator, and is connected with the front shell. The rear protective sleeve is connected with the front shell. The cable clamping assembly is arranged in an inner cavity of the rear protective sleeve, and has a clamping surface formed thereon for clamping on an outer ring surface of an outer conductor of a cable to be connected.

Abstract: A quick demountable high-reliability radio-frequency coaxial connector including a front shell and a rear protective jacket, a cavity of the front shell is internally provided with a front insulator and a central conductor, a first locating hole of a central axial position of the front insulator, the center of the front end of the central conductor is provided with a front protrusion, the front protrusion is arranged towards the first locating hole, a penetration hole is formed in a central part of the axial tail of the central conductor, the axial tail is a necking conical structure, the inner diameter of the outer end of the necking conical structure is smaller than that of an inner conductor of a cable, and meanwhile, the inner diameter of the inner end of the necking conical structure is larger than that of the inner conductor of the cable.

Abstract: The present invention discloses a method for downloading media resources to a terminal. The method may be applied to mobile communication network, and includes: calling by a calling terminal a called subscriber through an MSC at a calling side; establishing a bi-direction connection between the calling terminal and a color ring back tone platform through the MSC at the calling side according to ring back tone registration information of a called terminal obtained by the MSC at the calling side; and receiving by the color ring back tone platform the download command from the calling terminal through the bi-direction connection and sending a media resource corresponding to a ring back tone to the calling terminal. The present invention also discloses a system and a color ring back tone platform for downloading media resources to a terminal. With the present invention, the subscriber may download media resources easily and conveniently.

Abstract: The present invention discloses an Advertisement Platform (ADP), including an ADP Switch Point (ADP-SP), a voice playing unit and a service logic supporting unit; wherein the ADP-SP connects a call from a calling LS or an MS and initiates an advertisement service call to the service logic supporting unit; upon receiving the advertisement service call from the ADP-SP, the service logic supporting unit returns advertisement service instruction to the ADP-SP after parsing the advertisement service call; upon receiving the advertisement service instruction returned by the service logic supporting unit, the ADP-SP instructs the voice playing unit to play a ring back tone which includes advertisement according to the advertisement service instruction and connects a voice channel used for the voice playing unit playing advertisement with the calling voice channel or the MS voice channel. The present invention also discloses a system and method for playing advertisement.

Abstract: A method for implementing downloading the media resources by terminal is applied in the mobile communication network, which comprises: the calling terminal calls the called user subscribing the ring-back tone service through the Mobile Switching Center MSC of the calling side, according to the ring-back tone registering information of the called terminal obtained by the MSC of the calling side, the calling terminal establishes a bi-link connection with the ring-back tone platform through the MSC of the calling side; after receiving the download command from the calling terminal through the bi-link connection, the ring-back tone platform sends the media resources corresponded to the ring-back tone to the calling terminal. At the same time, a system for implementing downloading the media resources by terminal and a ring-back tone platform are also disclosed.