- Patent Title: Apparatus and methods for network assisted hybrid network operation
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Application No.: US14685537Application Date: 2015-04-13
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Publication No.: US09781737B2Publication Date: 2017-10-03
- Inventor: Li Su , Madhusudan Chaudhary , Jianxiong Shi , Longda Xing
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Downey Brand LLP
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04J13/00 ; H04W68/00 ; H04W24/10 ; H04W76/06 ; H04W72/10

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 1X operation), a mobile device can place CDMA 1X voice calls while registered with the LTE network. However, since the LTE and CDMA 1X networks are not coordinated, the mobile device will experience scheduling collisions. In one variant, the LTE network accounts for predictable behaviors (such as CDMA 1X 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 1X pages, overall LTE network performance is minimally affected.
Public/Granted literature
- US20150289286A1 APPARATUS AND METHODS FOR NETWORK ASSISTED HYBRID NETWORK OPERATION Public/Granted day:2015-10-08
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