中山便血查什么科(中山大便时大出血) (今日更新中)

The old king of mobile messaging is coming after the new king.BlackBerry filed a lawsuit in California on Tuesday against Facebook, along with its subsidiaries WhatsApp and Instagram, for infringing on its messaging patents.BlackBerry claims in the lawsuit that the social media companies developed messaging applications that "co-opt BlackBerry's innovations" by using patented features touching on security, the user interface, and battery life."We have a strong claim that Facebook has infringed on our intellectual property, and after several years of dialogue, we also have an obligation to our shareholders to pursue appropriate legal remedies," a spokesperson for BlackBerry said in a statement provided to CNN.Facebook brushed off the suit as little more than a desperate move from a fading company."Blackberry's suit sadly reflects the current state of its messaging business," Paul Grewal, Facebook's deputy general counsel, said in a statement. "Having abandoned its efforts to innovate, BlackBerry is now looking to tax the innovation of others. We intend to fight."Related: Is BlackBerry making a comeback?BlackBerry was an early leader in the messaging market with the success of its smartphones and BlackBerry Messenger product in the mid-2000s.The patents cited in the lawsuit describe foundational elements of today's messaging services. One patent deals with notifications for the total number of unread messages. Other patents address photo tagging and messaging time stamps.BlackBerry is seeking unspecified monetary damages. It also appears to be seeking a partnership."As a cybersecurity and embedded software leader, BlackBerry's view is that Facebook, Instagram, and WhatsApp could make great partners in our drive toward a securely connected future," the spokesperson said in the statement. "We continue to hold this door open to them."The-CNN-Wire? & ? 2018 Cable News Network, Inc., a Time Warner Company. All rights reserved. 1965

The Philadelphia Police Department has released officer-worn body camera footage and 911 calls from an October shooting that led to the death of Walter Wallace, Jr.ABC News reports that the release maks the first time in the department's history that it has released body camera footage.Wallace was shot and killed by police on Oct. 26. Police at the time said they were responding to reports of a man with a weapon and that Wallace did not respond to orders to drop a knife he was holding.According to WPVI-TV, Philadelphia police received three 911 calls regarding the incident. The first came from a neighbor who reported that a fight next door. The other two calls came from family members, who asked for help in dealing with Wallace.Bodycam footage from the incident shows officers Wallace leaving a house and walking toward the street holding a knife. Police repeatedly yelled at Wallace to drop his knife and ask others in the area to back away.Despite repeated warnings to drop his weapon, the video shows Wallace circling a parked car and walking toward officers. Police fired 14 shots toward Wallace, though the department has not confirmed how many of those shots struck Wallace.Wallace was later transported to a local hospital where he was pronounced dead.According to WPVI, officers are the scene were not armed with less-lethal weapons, like stun guns. Police Commissioner Danielle Outlaw said Wednesday that the department has sought funding to equip more officers with stun guns.Wallace's death sparked a few days of protests in Philadelphia. Police say that 30 police officers suffered minor injuries during the demonstrations. 1653

The Miami Dolphins will have some fans cheering them in person when they kick off their season.On Monday, the team announced that 13,000 fans would be allowed at the Sept. 20 home opener when they take on the Buffalo Bills."When we started the process back in March of exploring what a socially-distanced stadium could look like, we made the health and safety of everyone the first priority; knowing that if we felt that we couldn't make it safe, we simply wouldn't have fans," said Miami Dolphins Vice Chairman and CEO Tom Garfinkel in a press release. "We're happy that our elected officials recognize the attention to detail and diligence that we've put into creating a safe environment and that they made the decision to move forward with a 13,000-capacity stadium at this time."In a series of tweets, the team showed off how they are preparing for fans during the coronavirus pandemic: staggered gate entry, entry times listed on tickets, and fans being released one row at a time at the end of the game. 1017

The Miami Marlins announced Friday that they had hired Kim Ng as their new general manager, making Ng the first female GM in MLB history.According to ESPN, Ng is now the highest-ranking woman employed by any of the 30 MLB teams and is likely the first woman to hold the title of general manager for any major pro sports team — though other women, like former Oakland Raiders CEO Amy Trask and Los Angeles Lakers President Jeanie Buss have held executive roles with pro sports teams.Ng is also the second person of Asian descent to lead the baseball operations of an MLB team, following in the footsteps of Giants president of baseball operations Farhan Zaidi."This challenge is one I don't take lightly. When I got into this business, it seemed unlikely a woman would lead a Major League team, but I am dogged in the pursuit of my goals," Ng said in a statement. "My goal is now to bring championship baseball to Miami. I am both humbled and eager to continue building the winning culture our fans expect and deserve."Ng has worked in the MLB commissioner's office since 2011. Prior to that, she served as the assistant general manager of the Los Angeles Dodgers (2002-2011) and the New York Yankees (1998-2001). She also was a longtime staffer for the Chicago White Sox (1990-1996).During her years with the Yankees, Ng oversaw a roster that included shortstop Derek Jeter, who is now a part of the Marlins' ownership group. 1433

The Pictsweet Company is recalling more than 1,800 cases of its Pictsweet Farms 8-ounce Steam’ables Asparagus Spears because they may contain listeria.Listeria can cause serious and sometimes fatal infections in young children, frail or elderly people and others with weakened immune systems. Symptoms can include high fever, severe headache, stiffness, nausea, abdominal pain and diarrhea. No illnesses related to the recall have been reported so far, according to the press release from the FDA.More information on which bags of the frozen vegetable are being recalled can be seen below: 617

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