Wireless apparatus having a transceiver equipped to support multiple wireless communication protocols

In an apparatus having a wireless transceiver including a joint signal transmit/receive section, and a plurality of signal up/down conversion sections sharing the joint signal transmit/receive section, a method of operation comprising:

• (a) coupling a first signal up conversion section to the joint signal transmit/receive section to perform transmit of signals to network device(s) of a first wireless network in accordance with a first protocol, while keeping a second signal up conversion section de-coupled from the joint signal transmit/receive section to prevent signals from being transmitted to network device(s) of a second wireless network in accordance with a second protocol;
• and
• (b) coupling the second signal up conversion section to the joint signal transmit/receive section to perform transmit of signals to network device(s) of the second wireless network in accordance with the second protocol, while keeping the first signal up conversion section de-coupled from the joint signal transmit/receive section to prevent signals from being transmitted to network device(s) of the first wireless network in accordance with the first protocol.

In an apparatus having a wireless transceiver including a plurality of signal up/down conversion sections, and a controlling section having a first and a second transmit signal processing section, a method of operation comprising:

• (a) coupling a signal up conversion section to a first transmit signal processing section to perform transmit of signals to network device(s) of a first wireless network in accordance with a first protocol, while keeping the signal up conversion section de-coupled from a second transmit signal processing section to prevent signals from being transmitted to network device(s) of a second wireless network in accordance with a second protocol;
• and
• (b) coupling the signal up conversion section to the second transmit signal processing section to perform transmit of signals to network device(s) of the second wireless network in accordance with the second protocol, while keeping the signal up conversion section de-coupled from the first transmit signal processing section to prevent signals from being transmitted to network device(s) of the first wireless network in accordance with the first protocol.