Invention Application
- Patent Title: REDUCING POWER CONSUMPTION IN CONNECTED MODE DISCONTINUOUS RECEPTION
- Patent Title (中): 在连接模式中减少功耗不连续接收
-
Application No.: US14173478Application Date: 2014-02-05
-
Publication No.: US20140219151A1Publication Date: 2014-08-07
- Inventor: Navid Damji , Giri Prassad Deivasigamani , Johnson O. Sebeni , Luciano M. Verger , Madhusudan Chaudhary , Samy Khay-Ibbat , Sarma V. Vangala , Shivesh Makharia , Sree Ram Kodali , Srinivasan Vasudevan , Thanigaivelu Elangovan , Zhu Ji
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Main IPC: H04W52/02
- IPC: H04W52/02

Abstract:
A method for reducing power consumption in connected mode discontinuous reception is disclosed. The method can include a wireless communication device sending a transmission for a pending HARQ retransmission process and receiving an ACK for the transmission. The method can further include the wireless communication device determining a subset of remaining uplink transmission opportunities in the pending HARQ retransmission process to monitor for an uplink grant in response to receiving the ACK and monitoring the subset of remaining uplink transmission opportunities for an uplink grant. The method can additionally include the wireless communication device entering a sleep state for any uplink transmission opportunities remaining in the pending HARQ retransmission process after monitoring the subset of remaining uplink transmission opportunities in an instance in which an uplink grant for the pending HARQ retransmission process is not received for any of the subset of remaining uplink transmission opportunities.
Public/Granted literature
- US09414315B2 Reducing power consumption in connected mode discontinuous reception Public/Granted day:2016-08-09
Information query