Abstract: A method and devices are provided. The method includes transmitting, by a first base station, a superposition of a codeword of first information and a codeword of second information to N terminals, where the first information and the second information correspond to each terminal of the N terminals, and N is a positive integer; and a codeword of first information corresponding to the rth terminal is obtained according to a transmit rate and a transmit power for the codeword of the first information corresponding to the rth terminal, a codeword of second information corresponding to the rth terminal is obtained according to a transmit rate and a transmit power for the codeword of the second information corresponding to the rth terminal, the transmit rate for the codeword of the first information corresponding to the rth terminal meets a first condition.

Abstract: Embodiments of the present invention provide an interference suppression method and apparatus. The method includes: determining a precoding matrix according to a channel fading matrix, where the channel fading matrix is an N×M matrix, M is a quantity of antennas of a transmit end candidate device, N is a quantity of antennas of a receive end device, and each element in the channel fading matrix represents channel fading that occurs when each antenna of the transmit end candidate device transmits a signal to each antenna of the receive end device; acquiring a receiving base vector according to the precoding matrix, signal power of the transmit end candidate device, and a channel fading matrix from a signal to the receive end device; and determining receiving subspace according to the receiving base vector and receiving, in the receiving subspace, a signal sent by a transmit end selected device.

Abstract: The present disclosure provides a WiFi network bridge, a WiFi-based communication method and system, the WiFi network bridge of the present disclosure may first acquire LTE communication link information, after receiving a WiFi connection establishment request sent by a WiFi terminal, establish a WiFi communication link with the WiFi terminal, and send authentication request information to a LTE base transceiver station; then the WiFi network bridge may judge whether the authentication succeeds, and if the authentication succeeds, a LTE communication link with the LTE base transceiver station is established according to the acquired LTE communication link information.

Abstract: The present invention provides a triple vital bacteria composition, including: powder of Bifidobacterium longum, powder of Lactobacillus acidophilus, and powder of Streptococcus faecalis. The present invention further provides a method for preparing the above triple vital bacteria composition, as well as the protection agents, the fermenting culture medium and the seed culture medium used therein.

Abstract: The present disclosure provides a WiFi network bridge, a WiFi-based communication method and system, the WiFi network bridge of the present disclosure may first acquire LTE communication link information, after receiving a WiFi connection establishment request sent by a WiFi terminal, establish a WiFi communication link with the WiFi terminal, and send authentication request information to a LTE base transceiver station; then the WiFi network bridge may judge whether the authentication succeeds, and if the authentication succeeds, a LTE communication link with the LTE base transceiver station is established according to the acquired LTE communication link information.

Abstract: A method for forming a polymerized film on a surface of a non-conductive material and subsequently forming an electroless metal plating film on the surface is described. The method includes the step of contacting the surface of the material with a solution including (A) an amine compound having at least two functional groups, where at least one of the functional groups is an amino group, and (B) an aromatic compound having at least one hydroxyl group on the aromatic ring.

Abstract: The present invention provides a triple vital bacteria composition, including: powder of Bifidobacterium longum, powder of Lactobacillus acidophilus, and powder of Streptococcus faecalis. The present invention further provides a method for preparing the above triple vital bacteria composition, as well as the protection agents, fermenting culture medium and seed culture medium used therein.

Abstract: The present invention provides a triple vital bacteria composition, including: powder of Bifidobacterium longum, powder of Lactobacillus acidophilus, and powder of Streptococcus faecalis. The present invention further provides a method for preparing the above triple vital bacteria composition, as well as the protection agents, the fermenting culture medium and the seed culture medium used therein.

Abstract: The present invention provides a triple vital bacteria composition, including: powder of Bifidobacterium longum, powder of Lactobacillus acidophilus, and powder of Streptococcus faecalis. The present invention further provides a method for preparing the above triple vital bacteria composition, as well as the protection agents, fermenting culture medium and seed culture medium used therein.

Abstract: An apparatus for generating a plurality of counts is provided. A first adder is coupled to receive n least significant bits of a base count and a plurality of signals indicative of a plurality of values to be added to the base count, each of the plurality of values corresponding to one of a plurality of counts to be generated. The first adder generates, for each of the plurality of counts, n least significant bits of the count, and generates a plurality of carry signals. A second adder is coupled to receive most significant bits of the base count and the plurality of carry signals. The second adder generates, for each of the plurality of counts, most significant bits of the count.

Abstract: An apparatus for generating a plurality of counts is provided. A first adder is coupled to receive n least significant bits of a base count and a plurality of signals indicative of a plurality of values to be added to the base count, each of the plurality of values corresponding to one of a plurality of counts to be generated. The first adder generates, for each of the plurality of counts, n least significant bits of the count, and generates a plurality of carry signals. A second adder is coupled to receive most significant bits of the base count and the plurality of carry signals. The second adder generates, for each of the plurality of counts, most significant bits of the count.