Invention Grant
- Patent Title: Method and system for realizing buffer status reporting
- Patent Title (中): 实现缓冲状态报告的方法和系统
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Application No.: US13520019Application Date: 2011-03-30
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Publication No.: US09055587B2Publication Date: 2015-06-09
- Inventor: Yada Huang
- Applicant: Yada Huang
- Applicant Address: CN Shenzhen, Guangdong Province
- Assignee: ZTE CORPORATION
- Current Assignee: ZTE CORPORATION
- Current Assignee Address: CN Shenzhen, Guangdong Province
- Agency: Ling and Yang Intellectual Property
- Priority: CN201010210934 20100621
- International Application: PCT/CN2011/072303 WO 20110330
- International Announcement: WO2011/160480 WO 20111229
- Main IPC: H04J1/16
- IPC: H04J1/16 ; H04W72/04 ; H04W28/12 ; H04W72/12
Abstract:
The present invention discloses a method for realizing buffer status reporting. The method includes the following steps: a user equipment reporting a buffer status of a logical channel by using one of an original buffer status level format and a newly-added buffer status level format; wherein, the newly-added buffer status level format comprises a plurality of data-amount-range boundary values which are higher than a maximum data-amount-range boundary value in the original buffer status level format. The present invention also discloses a system and user equipment for realizing buffer status reporting. With the invention, the accuracy of the buffer status reported by the user in a long term evolution-advanced (LTE-A) system can be improved.
Public/Granted literature
- US20130107722A1 Method and System for Realizing Buffer Status Reporting Public/Granted day:2013-05-02
Information query
