Invention Grant
US09008033B2 Apparatus and methods for network assisted hybrid network operation
有权
网络辅助混合网络运行的装置和方法
- Patent Title: Apparatus and methods for network assisted hybrid network operation
- Patent Title (中): 网络辅助混合网络运行的装置和方法
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Application No.: US13475802Application Date: 2012-05-18
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Publication No.: US09008033B2Publication Date: 2015-04-14
- Inventor: Li Su , Madhusudan Chaudhary , Jianxiong Shi , Longda Xing
- Applicant: Li Su , Madhusudan Chaudhary , Jianxiong Shi , Longda Xing
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Womble Carlyle Sandridge & Rice, LLP
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04W72/10 ; H04W72/12

Abstract:
Methods and apparatus for minimizing scheduling collisions between networks. In one embodiment, the networks are substantially unsynchronized, and during hybrid network operation (e.g., LTE and CDMA 1× operation), a mobile device can place CDMA 1× voice calls while registered with the LTE network. However, since the LTE and CDMA 1× networks are not coordinated, the mobile device will experience scheduling collisions. In one variant, the LTE network accounts for predictable behaviors (such as CDMA 1× paging), and schedules low priority tasks during likely time interval conflicts. Consequently, even though the mobile device must tune away from the LTE network to check CDMA 1× pages, overall LTE network performance is minimally affected.
Public/Granted literature
- US20120294291A1 APPARATUS AND METHODS FOR NETWORK ASSISTED HYBRID NETWORK OPERATION Public/Granted day:2012-11-22
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