Nokia Solutions and Networks Oy

China United Network Communications Group Company Limited

Beijing University of Agriculture

Beijing Proteome Research Center

Di Liu

Lili Wang

Yu Chen

Li Tang

Chao Han

Ni Zhang

Xiaodi Wang

Yong Guo

Xiaolong Qi

Zhijun Wang

Yunyong Zhang

Qian Lu

Fuchu He

Xiangguo Wang

Pengpeng Song

Yafei Tang

Hemin Ni

Embodiments of the present disclosure relate to device, method, device and computer readable storage media of beam-forming scheme in higher rank transmission for massive multiple input multiple output system. The method comprises determining a target beam for carrying a transmission of a reference signal from the base station to the user equipment; determining a target arrangement of the plurality of ports formed at an antenna array of the base station; and transmitting, to the user equipment, different portions of the target beam through a plurality of ports based on the target arrangement. In this way, a new beamforming method when Massive-MIMO choose higher rank transmission in multi ports communication system is proposed. The gNB would only select the best beam with different halves in the same polarization to keep the QCL principles.

Beamforming scheme in higher rank transmission

The present invention provides a tumor immunotherapy target and use thereof, specifically provides use of the LSECtin expressed by infiltrating tumor-associated macrophage and BTN3A3 expressed by tumor solely or in combination as a target in tumor immunotherapy, and further provides a substance capable of inhibiting the activity of LSECtin expressed by infiltrating tumor-associated macrophage, the activity of BTN3A3 expressed by tumor, or the interaction of the LSECtin with BTN3A3, including RNA molecules, fusion protein BTN3A3-Ig, and monoclonal antibody 5E08, which can be used as an active ingredient to prepare a tumor immunotherapy drug, and is suitable for industrial applications.

Tumor immunotherapy target and application thereof

The present invention belongs to the technical field of embryo cryopreservation. In particular, the present invention relates to an in-vitro embryonic culture medium for improving the thawed recovery rate of an embryo, comprising an inhibitor of Cathepsin L inhibitor, for example, E-64d. The present invention also relates to a method for improving the freezing resistance and the thawing recovery rate of an embryo and a method for freezing an embryo. With the present invention, the freezing resistance and the thawing recovery rate of an embryo are significantly improved.

In-vitro embryonic culture medium comprising an inhibitor of cathepsin L and the use of the same in embryo cryopreservation

The present disclosure discloses a method and device for invoking a JAVA card object. The method comprises: receiving, by a JCRE, a service request message transmitted by an application Applet; acquiring, by the JCRE, interaction information between the Appletand the Appletaccording to an ID of the Appletand an ID of the Applet; acquiring, by the JCRE, a trust degree between the Appletand the Appletaccording to the interaction information between the Appletand the Applet, information about one interaction comprising service class information for this interaction and information about whether a service request task of the Appletsucceeds after this interaction; and determining, by the JCRE, that the Appletinvokes a shared interface service of the Applet, when the trust degree reaches a trust degree threshold.

Method and device for invoking java card object

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Beijing, China

Di Liu