Abstract: A light-emitting element includes a pair of electrodes, a first light-emitting unit, a second light-emitting unit, and a charge generation layer. The first light-emitting unit, between the pair of electrodes, and the first light-emitting unit, includes a first light-emitting layer. The second light-emitting unit, between the pair of electrodes, includes a second light-emitting layer. A first luminescent layer includes a first main body material, a second main body material, a first guest material, and a first auxiliary material, and the first main body material forms a first excimer complex with the second main body material. A first excited triplet state energy level of the first auxiliary material is lower than a first excited triplet state energy level of the first excimer complex, and the first excited triplet state energy level of the first auxiliary material is higher than that of the first guest material.

Abstract: The present invention provides a sounding device having a frame, a vibration system, a magnetic circuit system, a front cover, a waterproof sealing ring and a waterproof and breathable spacer. The front cover includes a front cover body, a first through hole and a second through hole running through the front cover body, and a support wall of the front cover body. The waterproof and breathable spacer is fixed to the front cover body and completely covers the second through hole, the second through hole connects the front sound cavity with the back cavity. Compared with the related art, the sounding device of the to present invention is easy to assemble, has good waterproof performance, high reliability, and excellent acoustic performance.

Abstract: Methods for promoting skin regeneration, promoting hair follicle regeneration, and reducing scarring by topically administering polysaccharide-based hydrogel compositions to injured skin are presented.

Abstract: Methods for promoting skin regeneration, promoting hair follicle regeneration, and reducing scarring by topically administering polysaccharide-based hydrogel compositions to injured skin are presented.

Abstract: Call admission control (“CAC”) servers in a pool are fully connected to one another. Session data received at one of the CAC servers in a pool is synchronized to each of the other CAC servers in the pool by way of the connections. Each CAC server in a first pool may also establish a connection with exactly one CAC server in a second pool. Status updates and commit data is synchronized from a CAC server in the first pool to a CAC server in the second pool. The commit data may then be synchronized to each of the CAC servers in the second pool.

Abstract: Call admission control (“CAC”) servers in a pool are fully connected to one another. Session data received at one of the CAC servers in a pool is synchronized to each of the other CAC servers in the pool by way of the connections. Each CAC server in a first pool may also establish a connection with exactly one CAC server in a second pool. Status updates and commit data is synchronized from a CAC server in the first pool to a CAC server in the second pool. The commit data may then be synchronized to each of the CAC servers in the second pool.

Abstract: Techniques to manage communications between relay servers are described. A system may include multiple relay servers each having an enhanced relay control module. The enhanced relay control module may be operative to manage communications between private clients communicating over the first relay server and the second relay server. The enhanced relay control module may establish a media channel between control ports for the first and second relay servers when a port range attribute for at least one of the first or second relay servers is turned off. Other embodiments are described and claimed.