Invention Grant
- Patent Title: Method for concurrently transmitting and receiving data through heterogeneous communication networks and apparatus using the same
- Patent Title (中): 通过异构通信网络同时发送和接收数据的方法及使用其的装置
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Application No.: US12269986Application Date: 2008-11-13
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Publication No.: US08295211B2Publication Date: 2012-10-23
- Inventor: Jae-Hoon Lee , Ki-Uk Song , Seong-Taek Hwang , Byung-Jik Kim
- Applicant: Jae-Hoon Lee , Ki-Uk Song , Seong-Taek Hwang , Byung-Jik Kim
- Applicant Address: KR Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do
- Agency: Cha & Reiter, LLC
- Priority: KR10-2007-0115550 20071113
- Main IPC: H04J3/00
- IPC: H04J3/00
Abstract:
A method for transmitting/receiving data in an orthogonal frequency division multiple access-time division duplex (OFDMA-TDD) scheme. A first uplink signal and a first downlink signal of a specific band are periodically transmitted/received within a time-divided section. A second uplink signal and a second downlink signal are periodically transmitted/received, and the second signal is of a band other than the specific band, within the time-divided section, wherein, during a time section in which the first downlink signal is transmitted, the second uplink signal is received.
Public/Granted literature
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