发明公开
- 专利标题： MANAGING DEDICATED CHANNEL RESOURCE ALLOCATION TO USER EQUIPMENT BASED ON RADIO BEARER TRAFFIC WITHIN A WIRELESS COMMUNICATIONS SYSTEM
- 专利标题（中）： 专用信道资源，用户设备根据无线电承载业务量分配在无线通信系统管理
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申请号： EP11703547.7申请日： 2011-02-02
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公开(公告)号： EP2532209A1公开(公告)日： 2012-12-12
- 发明人: SONG, Bongyong , PALADUGU, Karthika , LIN, Yih-Hao , SANTHANAM, Arvind V.
- 申请人： Qualcomm Incorporated
- 申请人地址： International IP Administration 5775 Morehouse Drive San Diego, CA 92121 US
- 专利权人： Qualcomm Incorporated
- 当前专利权人： Qualcomm Incorporated
- 当前专利权人地址： International IP Administration 5775 Morehouse Drive San Diego, CA 92121 US
- 代理机构： Reedy, Orlaith
- 优先权： US8213 20110118; US301929P 20100205
- 国际公布： WO2011097272 20110811
- 主分类号： H04W76/04
- IPC分类号： H04W76/04
摘要：
In an embodiment, an access network monitors traffic, associated with a radio bearer of a given type (e.g., a radio bearer expected to be associated with delay-sensitive and/or high-priority communication sessions), between a user equipment (UE) in a dedicated-channel state (e.g., CELL_DCH state) and an application server that is arbitrating a communication session between the UE and at least one other UE. Based on the monitored traffic, the access network selectively transitions the UE away from the dedicated-channel state. For example, if traffic on the radio bearer of the given type is detected before expiration of a timer, the UE can be permitted to remaining in the dedicated-channel state. Alternatively, if no traffic on the radio bearer of the given type is detected before expiration of the timer, the UE can be transitioned away from the dedicated-channel state (e.g., into CELL_FACH, CELL_PCH or URA_PCH state).
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