Invention Grant
US09112588B2 Wi-fi transceiver having dual-band virtual concurrent connection mode and method of operation thereof
有权
具有双频带虚拟并发连接模式的Wi-Fi收发机及其操作方法
- Patent Title: Wi-fi transceiver having dual-band virtual concurrent connection mode and method of operation thereof
- Patent Title (中): 具有双频带虚拟并发连接模式的Wi-Fi收发机及其操作方法
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Application No.: US14134268Application Date: 2013-12-19
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Publication No.: US09112588B2Publication Date: 2015-08-18
- Inventor: Lucas Maria Florentinus de Maaijer
- Applicant: ICERA, Inc.
- Applicant Address: US CA Santa Clara
- Assignee: NVIDIA CORPORATION
- Current Assignee: NVIDIA CORPORATION
- Current Assignee Address: US CA Santa Clara
- Main IPC: H04B1/38
- IPC: H04B1/38 ; H04B1/401 ; H04B7/04 ; H04W88/06

Abstract:
A transceiver, a method of providing multiple-band virtual concurrent wireless communication and a wireless device incorporating the transceiver or the method. In one embodiment, the transceiver includes: (1) first transmit and receive intermediate frequency (IF) strips, (2) second transmit and receive IF strips, (3) first and second local oscillators (LOs) and (4) switches operable to multiplex clock signals from the first and second local oscillators to cause the transceiver to operate in a selectable one of: (4a) a unified, multiple-input, multiple-output (MIMO) mode in which the first and second transmit and receive IF strips are driven to transmit and receive in a first band and (4b) a concurrent multiple-band connection mode in which the first transmit and receive IF strips are driven in the first band and the second transmit and receive IF strips are concurrently driven in a second band.
Public/Granted literature
- US20150180530A1 WI-FI TRANSCEIVER HAVING DUAL-BAND VIRTUAL CONCURRENT CONNECTION MODE AND METHOD OF OPERATION THEREOF Public/Granted day:2015-06-25
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