Abstract: The present invention provides a recombinant viral vector, an immunogenic composition containing the same, and the use thereof. The recombinant viral vector comprises a polynucleotide encoding a fusion peptide of CD4 helper T cell epitopes, the epitope fusion peptide comprising a cytomegalovirus epitope and/or an influenza virus epitope. The epitope fusion peptide and the recombinant viral vector provided by the present invention can improve the level of cellular immune response to a target immunogen, particularly to a weak immunogen, and overcome the immune tolerance of immune system to an antigen, particularly to a tumor antigen or an infection-related antigen. The products of the present invention are suitable for enhancing the efficacy of vaccines.

Abstract: The present invention provides a recombinant viral vector, an immunogenic composition containing the same, and the use thereof. The recombinant viral vector comprises a polynucleotide encoding a fusion peptide of CD4 helper T cell epitopes, the epitope fusion peptide comprising a cytomegalovirus epitope and/or an influenza virus epitope. The epitope fusion peptide and the recombinant viral vector provided by the present invention can improve the level of cellular immune response to a target immunogen, particularly to a weak immunogen, and overcome the immune tolerance of immune system to an antigen, particularly to a tumor antigen or an infection-related antigen. The products of the present invention are suitable for enhancing the efficacy of vaccines.

Abstract: Disclosed are a method and device for implementing load balancing, when a first Access Point (AP) is to transmit data of a Station (STA) accessing the first AP, the first AP determines other APs for load sharing and transmits data desired to be offloaded to said other APs. Technical solutions for implementing load balancing according to the present disclosure can offload data of an STA to one or more APs and transmit the data to the Internet by virtue of other APs of a same ESS when conditions of a wireless network where a wireless AP of a MiFi or Eufi type is located is relatively poor or a load of the wireless AP is relatively heavy. Therefore, when too many STAs access the wireless AP, cases will not arise that the load of the wireless AP is too heavy or a 3G/4G network where the wireless AP is located experiences deterioration of its conditions or even an decrease in its performance.

Abstract: Disclosed are a method and device for implementing load balancing, when a first Access Point (AP) is to transmit data of a Station (STA) accessing the first AP, the first AP determines other APs for load sharing and transmits data desired to be offloaded to said other APs. Technical solutions for implementing load balancing according to the present disclosure can offload data of an STA to one or more APs and transmit the data to the Internet by virtue of other APs of a same ESS when conditions of a wireless network where a wireless AP of a MiFi or Eufi type is located is relatively poor or a load of the wireless AP is relatively heavy. Therefore, when too many STAs access the wireless AP, cases will not arise that the load of the wireless AP is too heavy or a 3G/4G network where the wireless AP is located experiences deterioration of its conditions or even an decrease in its performance.