Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees

Chunyan

Chunyan Hu, Kowloon HK

Patent application number	Description	Published
20090276361	Transaction System and Method for Advance a Committed Time in the Future - Transaction systems and methods for advancing a committed time in the future are described herein. In the present transaction systems and methods, the first end can be permitted to pre-hatch a time capsule signature before the committed time. The time capsule signature scheme here is conducted based on an identity-based trapdoor relation (IDTR). Moreover, an extended time capsule signature scheme is conducted based on an extended identity-based trapdoor relation (IDTR). By using an extended IDTR primitive, the present transaction systems and methods can distinguish the time capsule signature is validated before or after the committed time t.	11-05-2009

Chunyan Wang, Hefei CN

Patent application number	Description	Published
20100185657	METHOD FOR SEARCHING DATABASE FOR RECORDED LOCATION DATA SET AND SYSTEM THEREOF - A method for searching a database for at least a recorded location data set includes: (a) deciding at least one facility availability condition; (b) searching the database for at least a specific recorded location data set matching the facility availability condition; and (c) displaying the specific recorded location data set found in the database that matches the facility availability condition.	07-22-2010

Chunyan Wang, Anhui CN

Patent application number	Description	Published
20110258827	POI DISPLAYING METHOD AND ELECTRONIC APPARATUS UTILIZING THE METHOD - One embodiment of the present application discloses an POI displaying method for displaying information of at least one POI (point of interest) stored in a database on an electronic apparatus. The method comprises: (a) obtaining at least one POI according to a desired POI type; (b) obtaining at least one corresponding path according to the position of each obtained POI; (c) generating a POI gathering information of each corresponding path according to the at least one obtained POI; and (d) displaying the at least one corresponding path and the corresponding POI gathering information.	10-27-2011

Chunyan Yang, Fujian Province CN

Patent application number	Description	Published
20100291141	TRUNCATED L1 PROTEIN OF HUMAN PAPILLOMAVIRUS TYPE 11 - The invention relates to a truncated L1 protein of the Human Papillomavirus Type 11, a virus-like particle consisting of the protein, a vaccine comprising said virus-like particle, and the use of the vaccine in the prevention of condyloma acuminatum or HPV infections.	11-18-2010

Chunyan Yang, Shenzhen CN

Patent application number	Description	Published
20100166435	DISPERSION COMPENSATION METHOD AND DEVICE IN OPTICAL COMMUNICATION SYSTEM - A dispersion compensation method and a dispersion compensation device in an optical communication system are provided. The method mainly includes the following steps. A dispersion compensation value transmitted through a working path at a second wavelength is received through a non-working path at a first wavelength in an optical communication system. The non-working path at the first wavelength and the working path at the second wavelength use the same service channel. Dispersion in the non-working path at the first wavelength is compensated according to the dispersion compensation value. Therefore, no matter the working path is a main path or a backup path, the dispersion compensation value on the non-working path can be accurately regulated in time, such that the dispersion of the working path reaches an optimal status each time after the protection switching occurs to the service, thereby ensuring the fast switching of the service.	07-01-2010

Chunyan Zhang, Chongqing CN

Patent application number	Description	Published
20100056925	Ultrasonic Therapeutic Device Capable of Multipoint Transmitting - An ultrasonic therapeutic device capable of multipoint transmitting includes a substrate (	03-04-2010