Ntt Docomo, Inc.

China Petroleum Chemical Corporation

Nokia Solutions and Networks Oy

Research Institute of Petroleum Processing, Sinopec

Sinopec Research Institute of Petroleum Processing Co., Ltd.

Xin Xia

Chunhai Yao

Yongsheng Zhang

Yan Li

Baoshi Li

Jianmin Lin

Qun Zhao

Peter Skov

Jie Lin

Chun Hai Yao

Yixue Lei

Dong Zhao

Zhiping Tao

Jiezhen Lin

A lubricity improver composition for fuel oil composition contains a dicarboxylic acid monoester represented by the formula (I) as component A, and a Clong-chain fatty acid, its polyol ester or a mixture thereof as component B. The total amount of component A and component B is 70-100 wt %, based on the total weight of the composition. The mass ratio of component A to component B is 9:1 to 1:9.

Lubricity improver composition for fuel oil and use thereof

A lubricity modifier for fuels contain a dicarboxylic acid monoester compound represented by formula (I). In formula (I), Rrepresents a single bond, a substituted or unsubstituted Cdivalent alkenyl group, or a group having a structure of —R—R—R—; Rrepresents a substituted or unsubstituted Chydrocarbyl group; Rand Reach independently represents a single bond, or a substituted or unsubstituted Cdivalent alkyl group; and Rrepresents a substituted or unsubstituted Cdivalent alicyclic group.

Lubricity modifier for fuels and application thereof

Synchronization in a communication system A method and apparatus for a communication system is disclosed. In the system communications occur via a multiple of nodes each providing a stratum for synchronization. It is determined that the stratum of a node is not included in a predefined set of stratums. In response to said determination synchronizing with the node is provided differently from nodes with stratums without taking the order of the stratum into account. Information about the status can be communicated between nodes.

Synchronisation in a communication system

The present invention provides an MiAN, a system and a method for finding partners for use in an MiAN cluster system. The method comprises the step of performing, by the slave MiAN, search on working channels of the proximity interface in accordance with a preset search order, and trying to establish a communication connection with the proximity interface of a master MiAN with respect to the MiANs that have been searched during the search process. When selecting the working channels of the proximity interface, all the master MiANs in the clustering system perform search in accordance with the search order, and operate on the channel which has been searched first in accordance with the search order and the channel quality of which meets a predetermined requirement. According to the present invention, the processes of finding, selecting and binding partners in the MiAN cluster system will be accelerated.

Mobile internet access node, system and method for finding partners

Finding and selecting partners in a MiAN Cluster system is accomplished by a slave, a pairing request for requesting a pairing with a master to a server; receiving, by the slave, proximity information returned from the server based on the pairing request, the proximity information including information of working channels of a proximity interface of the master of the first kind, the master of the first kind being a master determined by the server according to the first geographical location and a geographical location of a master of the second kind previously obtained and supporting a clustering function where a distance between it and the slave meets a predetermined threshold; performing, by the slave, search on the corresponding channels according to the proximity information, and establishing a communication connection with the proximity interface of the master when a master is found.

Method, apparatus and system for finding and selecting partners

The embodiment of the disclosure discloses a method, apparatus and system for bandwidth aggregation of a MiAN. The method is applied in an aggregation system. The aggregation system comprises a master MiAN and one or more slave MiANs, the master MiAN and the one or more slave MiANs are connected to a WAN via WAN links respectively corresponding to the master MiAN and the one or more slave MiANs, the master MiAN establishes communication link with the one or more slave MiANs via a proximity interface.

Method, apparatus and system for bandwidth aggregation of mobile internet access node

Growing community of inventors

Beijing, China

Xin Xia